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HA12226F/ha12227f audio signal processor for cassette deck (dolby b-type nr with recording system) ade-207-270e (z) 6th edition dec. 2000 description the HA12226F/ha12227f are silicon monolithic bipolar ic providing dolby noise reduction system* 1 , music sensor system, rec equalizer system and each electronic control switch in one chip. note: 1. dolby is a trademark of dolby laboratories licensing corporation. a license from dolby laboratories licensing corporation is required for the use of this ic. the ha12227f is not built-in dolby b-nr. functions ? dolby b-nr* 2 2 channel ? rec equalizer 2 channel ? music sensor 1 channel ? pass amp. 2 channel ? each electronic control switch to change rec equalizer, bias, etc. note: 2. the ha12227f is not built-in dolby b-nr. features ? rec equalizer is very small number of external parts and have 4 types of frequency characteristics built-in. ? 2 types of input for pb, 1 type of input for rec. ? 70 - pb equalizer changing system built-in. ? dolby nr* 2 with dubbing double cassette decks. unprocessed signal output available from recording out terminals during pb mode. ? provide stable music sensor system, available to design music sensing time and level. ? controllable from direct micro-computer output. ? bias oscillator control switch built-in. ? nr on / off and rec / pb fully electronic control switching built-in. ? normal-speed / high-speed, normal / crom and pb equalizer fully electronic control switching built-in. ? available to reduce substrate-area because of high integration and small external parts.
HA12226F/ha12227f rev.6, dec. 2000, page 2 of 86 ordering information operating voltage product power supply range (single supply) HA12226F 11.0 v to 15.0 v ha12227f 9.5 v to 15.0 v standard level product package pb-out level rec-out level dolby level HA12226F fp-56a 580 mvrms 300 mvrms 300 mvrms ha12227f ? function product dolby b-nr rec-eq music sensor pass amp. rec / pb selection alc HA12226F ? ? ? ? ? ? ha12227f ? ? ? ? ? note: depending on the employed rec / pb head and test tape characteristics, there is a rare case that the rec-eq characteristics of this lsi can not be matched to the required characteristics because of built-in resistors which determined the rec-eq parameters in this case, please inquire the responsible agent because the adjustment built-in resistor is necessary. difference of ha12215f and HA12226F/ha12227f tape correspondence product supply voltage norm crom metal HA12226F/ha12227f single supply voltage ? ? ha12215f split supply voltage ? ? ? note: the HA12226F/ha12227f became single power supply for the ha12215f and deleted metal correspondence. the ha12227f is not built-in dolby b-nr. other characteristic aspects are similar as the ha12215f.
HA12226F/ha12227f rev.6, dec. 2000, page 3 of 86 pin description, equivalent circuit (v cc = 12 v, a system of single supply voltage, ta = 25 c, no signal, the value in the show typical value.) pin no. terminal name note equivalent circuit pin description 51 ain (r) v = v cc / 2 v cc /2 v 100k pb a deck input 48 ain (l) 53 bin (r) pb b deck input 46 bin (l) 56 rin (r) rec input 43 rin (l) 5 eqin (r) rec equalizer input 38 eqin (l) 1 * 2 det (r) v = 2.7 v v cc gnd v time constant pin for dolby-nr 42 * 2 det (l) 49 rip ripple filter 2 * 3 bias1 v = 0.6 v gnd v dolby bias current input 41 bias2 v = 1.3 v gnd v rec equalizer bias current input
HA12226F/ha12227f rev.6, dec. 2000, page 4 of 86 pin description, equivalent circuit (v cc = 12 v, a system of single supply voltage, ta = 25 c, no signal, the value in the show typical value.) (cont) pin no. terminal name note equivalent circuit pin description 3 pbout (r) v = v cc / 2 v cc gnd v pb output 40 pbout (l) 4 recout (r) rec output 39 recout (l) 7 eqout (r) rec equalizer output 36 eqout (l) 28 maout ms amp. output * 1 8 rout (r) input amp. output 35 rout (l) 52 abo (r) r1 = 15 k r2 = 12 k v = v cc / 2 v cc gnd r2 r1 v time constant pin for pb equalizer (70 ) 47 abo (l) 6 boost (r) r1 = 4.8 k r2 = 4.8 k v = v cc / 2 time constant pin for low boost 37 boost (l) 32 bias (c) v = v cc ? 0.7 v v cc v rec bias current output 33 bias (n)
HA12226F/ha12227f rev.6, dec. 2000, page 5 of 86 pin description, equivalent circuit (v cc = 12 v, a system of single supply voltage, ta = 25 c, no signal, the value in the show typical value.) (cont) pin no. terminal name note equivalent circuit pin description 21 v cc v = v cc power supply 50 gnd v = 0 v gnd pin 31, 45, 54 nc no connection no connection 15 alc on /off i = 20 a 22 k gnd v i 100 k mode control input 16 pb a /b 17 a 120 /70 18 norm /high 19 b norm /crom 20 bias on/ off 22 rm on /off 23 * 2 nr on/ off 25 lm on/ off 24 rec /pb/pass 2.5 v 100 k 100 k ? + v 22 k mode control input 26 msout i = 0 a v i v cc d gnd ms output (to mpu) * 1
HA12226F/ha12227f rev.6, dec. 2000, page 6 of 86 pin description, equivalent circuit (v cc = 12 v, a system of single supply voltage, ta = 25 c, no signal, the value in the show typical value.) (cont) pin no. terminal name note equivalent circuit pin description 10 gpcal r = 110 k ? r 2.5 v gp gain calibration terminal 11 reccal r = 110 k ? rec gain calibration terminal 12 alccal r = 140 k ? alc operation level calibration terminal 14 msdet n = 6 gnd v cc n 0 a time constant pin for ms * 1 13 alcdet n = 2 27 msin r = 50 k ? v cc /2 v cc v r ms input * 1 9 alcin (r) r = 100 k ? 34 alcin (l) 30 mai v = v cc / 2 v cc /2 v cc v mai 8.2 k maout 100 k ms amp. input * 1 29 ms gnd v = 0 v ms output voltage level control pin * 1 55 alc (r) v = 0 v variable impedance for attenuation 44 alc (l) note: 1. ms: music sensor 2. non connection regarding the ha12227f. 3. test pin regarding the ha1 2227f.
HA12226F/ha12227f rev.6, dec. 2000, page 7 of 86 block diagram HA12226F ? + 43 44 45 nc 54 nc 46 51 47 48 49 50 55 56 52 53 rin (l) alc (l) bin (l) ain (r) abo (l) ain (l) rip gnd alc (r) rin (r) abo (r) bin (r) det (r) bias1 pbout (r) recout (r) alcin (r) eqin (r) boost (r) eqout (r) rout (r) alcdet msdet gpcal reccal alccal det (l) bias2 pbout (l) recout (l) alcin (l) eqin (l) boost (l) eqout (l) rout (l) mai msgnd bias (n) bias (c) nc 28 27 26 17 25 20 24 23 22 21 16 15 19 18 maout msin msout a 120 / 70 lm on / off bias on / off rec / pb / pass nr on / off rm on / off v cc pb a / b alc on / off b norm / crom norm / high 1 2 3 4 5 6 7 8 9 10 11 12 13 14 eq dolby b-nr dolby b-nr eq ms bias 42 41 39 38 37 36 35 34 33 32 31 30 29 40 + lpf alc
HA12226F/ha12227f rev.6, dec. 2000, page 8 of 86 ha12227f ? + 43 44 45 nc 54 nc 46 51 47 48 49 50 55 56 52 53 rin (l) alc (l) bin (l) ain (r) abo (l) ain (l) rip gnd alc (r) rin (r) abo (r) bin (r) nc test mode pin pbout (r) recout (r) alcin (r) eqin (r) boost (r) eqout (r) rout (r) alcdet msdet gpcal reccal alccal nc bias2 pbout (l) recout (l) alcin (l) eqin (l) boost (l) eqout (l) rout (l) mai msgnd bias (n) bias (c) nc 28 27 26 17 25 20 24 23 22 21 16 15 19 18 maout msin msout a 120 / 70 lm on / off bias on / off rec / pb / pass nc rm on / off v cc pb a / b alc on / off b norm / crom norm / high 1 2 3 4 5 6 7 8 9 10 11 12 13 14 eq eq ms bias 42 41 39 38 37 36 35 34 33 32 31 30 29 40 + lpf alc
HA12226F/ha12227f rev.6, dec. 2000, page 9 of 86 parallel-data format pin no. pin name lo mid hi mode ?pin open? 15 alc on /off alc on ? alc off lo 16 pb a /b ain * 1 ? bin * 1 lo 17 a 120 /70 *1 ? *1 lo 22 rm on /off rec mute on ? rec mute off lo 20 bias on/ off bias off ? bias on lo 23 * 2 nr on/ off nr off ? nr on lo 24 rec /pb/pass rec mode pb mode rec mode pass mid 25 lm on/ off line mute off ? line mute on lo 18 norm /high normal speed ? high speed lo 19 b norm /crom rec eq normal * 1 bias normal rec eq crom * 1 bias crom rec eq crom * 1 bias crom lo note: 1. pb eq logic pb a 120 120 120 120 /70 b norm norm norm norm / crom lo hi lo lo flat flat lo mid or hi flat 70 hi lo 70 flat hi mid or hi 70 70 2. the HA12226F only.
HA12226F/ha12227f rev.6, dec. 2000, page 10 of 86 functional description power supply range these ics are designed to operate on single supply. table 1 supply voltage product power supply range (single supply) HA12226F 11.0 v to 15.0 v ha12227f 9.5 v to 15.0 v note: the lower limit of supply voltage depends on the line output reference level. the minimum value of the overload margin is specified as 12 db by dolby laboratories (dolby ic HA12226F). reference voltage the reference voltage are provided for the left channel and the right channel separately. the block diagram is shown as figure 1. l channel reference r channel reference unit c: f music sensor reference ? + ? + ? + gnd 1 v cc v cc rip 50 49 21 + figure 1 reference voltage
HA12226F/ha12227f rev.6, dec. 2000, page 11 of 86 operating mode control the HA12226F/ha12227f provide fully electronic switching circuits. and each operating mode control is controlled by parallel data (dc voltage). table 2 control voltage pin no. lo mid hi unit test condition 15, 16, 17, 18, 20, 22, 23* 4 , 25 ? 0.2 to 1.0 ? 4.0 to v cc v input pin measure 19, 24 ? 0.2 to 1.0 2.0 to 3.0 4.0 to v cc v notes: 1. each pins are on pulled down with 100 k ? internal resistor. therefore, it will be low-level when each pins are open. but pin 24 is mid-level when it is open. 2. over shoot level and under shoot level of input signal must be the standardized (high: v cc , low: ? 0.2 v). 3. for reduction of pop noise, connect 1 f to 22 f capacitor with mode control pins. but it is impossible to reduce completely in regard to line mute, therefore, use external mute at the same time. 4. non connection regarding the ha12227f. input block diagram and level diagram ain bin note: 1. the ha12227f is not built-in dolby b-nr. recout 300mvrms rec pass 300mvrms 300mvrms 300mvrms 300mvrms 21.3db 0db pbout 580mvrms rin 200mvrms 25.5mvrms the each level shown above is typical value when offering pbout level to pbout pin. 25.9mvrms c2 4700pf c1 0.1 f r1 15k r2 2.2k c3 0.1 f r4 15k r3 12k rec pb pb/rec, pass=0db/21.4db pass pass/rec, pb=5.7db/5.7db pb ms ref 70 s flat (120 ) dolby b-nr * 1 alc figure 2 input block diagram
HA12226F/ha12227f rev.6, dec. 2000, page 12 of 86 pb equalizer by switching logical input level of pin 17 (for ain) and pin 19 (for bin), you can equalize corresponding to tape position at play back mode. g v t1 = c2 ? (12k + 15k) t2 = c2 ? 15k t1 t2 f figure 3 frequency characteristic of pb equalizer the sensitivity adjustment of music sensor adjusting ms amp gain by external resistor, the sensitivity of music sensor can set up. pb (r) pb (l) mai ? 6db 8.2k 25khz rep lpf ? + 100k 50k v cc d v cc c16 1000p r13 330k c13 0.33 r l ma out msin ms out ms det ms amp + det gnd gnd microcomputer + figure 4 music sensor block diagram
HA12226F/ha12227f rev.6, dec. 2000, page 13 of 86 the sensitivity of music sensor a standard level of ms input pin 25.9 mvrms, therefore, the sensitivity of music sensor (s) can request it, by lower formulas. s = 20log s = 14 ? d [db] [db] c 25.9 ? a ? b a = ms amp gain* 1 b = pb input gain (1/2)* 2 c = sensed voltage 20log (a b) = d [db] c = 130 [mvrms] (intenally voltage in a standard) pb input gain = 21.3 [db] notes: 1. when there is not a regulation outside. 2. case of one-sided channel input. but necessary to consider the same attenuation quantity practically, on account of a(b) have made frequency response. g v 37.7db f1 = f2 = 25k [hz] [hz] 1 2 ? c16 ? 50k f1 f2 f figure 5 frequency characteristic of msin occasion of the external component of figure 4, f1 is 3.18 khz. time constant of detection figure 6(1) generally shows that detection time is in proportion to value of capacitor c13. but, with attack* 2 and recovery* 3 the detection time differs exceptionally. notes 2. attack : non-music to music 3. recovery : music to non-music c13 (1) (2) (3) r13 recovery detection time detection time recovery recovery attack attack attack detection time input level detection level figure 6 function characteristic of ms like the figure 6(2), recovery time is variably possible by value of resistor r13. but attack time gets about fixed value. attack time has dependence by input level. when a large signal is inputted, attack time is short tendency.
HA12226F/ha12227f rev.6, dec. 2000, page 14 of 86 music sensor output (msout) as for internal circuit of music sensor block, music sensor output pin is connected to the collector of npn type directly, output level will be ?high? when sensing no signal. and output level will be ?low? when sensing signal. connection with microcomputer, it is requested to use external pull up resistor (r l = 10 k ? to 22 k ? ) note: supply voltage of msout pin must be less than v cc voltage. the tolerances of external components for dolby nr-block (only the HA12226F) for dolby nr precision securing, please use external components shown at figure 7. if leak-current are a few electrolytic-capacitor, it can be applicable to c5 and c23. 42 det (l) HA12226F 1 c5 0.1 10% det (r) c23 0.1 10% 2 r5 33k 2% bias1 figure 7 tolerance of external components low-boost eqin boost 24.6db 4.8k 4.8k c9(c19) 0.47 eqout + rec eq figure 8 example of low boost circuit external components shown figure 8 gives frequency response to take 6 db boost. and cut off frequency can request it, by c9 (c19).
HA12226F/ha12227f rev.6, dec. 2000, page 15 of 86 rec equalizer the outlines of rec equalizing frequency characteristics are shown by figure 9. those peak level can be set up by supplying voltage. (0 v to 5 v, gnd = 0 v) to pin 10 (gpcal). and whole band gain can be set up by supplying voltage (0 v to 5 v, gnd = 0 v) to pin 11 (reccal). both setting up range are 4.5 db. in case that you do not need setting up, pin 10, pin 11 should be open bias. note: depending on the employed rec/pb head and test tape characteristics, there is a rare case that the rec-eq characteristics of this lsi can not be matched to the required characteristics because of built-in resistors which determined the rec-eq parameters in this care, please inquire the responsible agent because of the adjustment of built-in resistor is necessary. reccal gpcal frequency (hz) gain (db) figure 9 frequency characteristics of rec equalizer bias switch the ha12215f built-in dc voltage generator for bias oscillator and its bias switches. external resistor r20, r21 which corresponded with tape positions and bias out voltage are relater with below. vbias = (v cc ? 0.7) [v] r22 (r20 or r21) + r22 . . bias switch follows to a logic of pin 19 (b / norm / crom). note: a current that flows at bias out pin, please use it less than 5 ma.
HA12226F/ha12227f rev.6, dec. 2000, page 16 of 86 bias (n) pin 33 r22 vbias r21 bias (c) pin 32 r20 figure 10 external components of bias block automatic level control alc is the input decay rate variable system. it has internal variable resistors of pin 55 (pin 44) by recout signal that is inputted to pin 9 (pin 34). the operation is similitude to ms, detected by pin 13. the signal input pin is pin 56 (pin 43). resistor r1, r2 and capacitor c2, external components, for the input circuit are commended as figure 12. there are requested to use value of the block diagram figure for performance maintenance of s/n, t.h.d. etc. figure 11 shows the relation with r1 front rin point and rout. alc operation level acts for the center of +4.5 db at tape position type i and the center of +2.5 db at tape position type ii, to standard level (300 mvrms). then, adopted maximum value circuit, alc is operated by a large channel of a signal. alc on/off can switch it by pin 15. please do alc on, after it does for one time alc off inevitably, for alc time to start usefully (when switching pb pass, when switching pb pass), in order to reset alc circuit. rin type ii 2.5db 300mv rout type i 4.5db figure 11 alc operation level
HA12226F/ha12227f rev.6, dec. 2000, page 17 of 86 r1 15k c2 0.1 rin rout c4 r2 2.2k 25.5mv 21.4db 300mv alc 56 55 alc alcdet v cc alcin r12 c12 8 output input 13 9 + figure 12 alc block diagram alc operation level necessary alc operation level is variable to pin 12 bias (alc-cal: 0 to 5 v), and its range is 4.0 db. unnecessary, pin 12 is unforced. rin rout alc-cal = 5v alc-cal = 0v figure 13 alc-cal characteristics about a test pin (pin 2) the ha12227f does for testing exclusive terminal for pin 2. in mount circuit, this terminal is open or connected to gnd with a resistor of 33 k ? .
HA12226F/ha12227f rev.6, dec. 2000, page 18 of 86 absolute maximum ratings item symbol rating unit note max supply voltage v cc max 16 v power dissipation pd 625 mw ta 75 c operating temperature topr ? 40 to +75 c storage temperature tstg ? 55 to +125 c
HA12226F/ha12227f rev.6, dec. 2000, page 19 of 86 electrical characteristics HA12226F item symbol test condition application terminal ic condition * 1 input output nr on/off alc on/off a/b off quiescent current input amp. gain 120 / 70 b n/c line mute off off on on on on off off off off b-type encode boost signal handling signal to noise ratio total harmonic distortion crosstalk channel separation i q g v pb g v rec enc 2k (1) vo max s/n thd ctrl (1) ctrl (2) ct a/b ct r/p other no signal thd=1% rg=5.1k ? , ccir/arm g v pa ? g v pb (ta = 25 c, v cc = 12 v, dolby level = rec-out level = 300 mvrms = 0 db) off off off off off off off off off off off a a/b a a a a a a a a/b a 120 120 120 120 120 120 120 120 120 120 off off off off off off off off off off 120 off norm norm norm norm norm norm norm norm norm norm alc operate level off alc (1) on a 120 off off alc (2) on a 120 off crom off off pass amp. gain gain deviation g v pa ? g v off off a/b a/b 120 120 off off norm norm on on on enc 2k (2) enc 5k (1) enc 5k (2) off off off a a a 120 120 120 off off off norm norm norm off off off off off off mute att. 70 eq gain ms sensing level ms output low level ms output leak current mute g v eq 1k g v eq 10k v on v ol i oh off off off off off off a a a a a a 120 70 70 120 120 120 on off off off off off norm crom norm norm norm norm fin (hz) 1k 1k 2k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 2k 5k 5k 1k 1k crom 10k 5k ? ? norm ? notes: 1. other ic-condition : rec-mute off, normal tape, normal speed, bias off 2. v cc = 11.0 v 3. for inputting signal to one side channel min 25.5 25.0 2.8 12.0 64.0 ? 70.0 70.0 70.0 70.0 18.0 2.0 0.0 25.5 ? 1.0 7.0 1.7 6.7 70.0 24.0 20.8 ? 26.0 ? ? typ 27.0 26.5 4.3 13.0 70.0 0.05 80.0 85.0 80.0 80.0 26.0 4.5 2.5 27.0 0.0 8.5 3.2 8.2 80.0 25.5 22.3 ? 22.0 1.0 ? r 51/53 56 56 56 56 56 51 56 51/53 51/56 ? 56 56 51/53 51/53 56 56 56 51 51 51 51 51 ? l 48/46 43 43 43 43 43 48 43 48/46 ? 43 43 48/46 48/46 43 43 43 48 48 48 48 48 ? r 3 3 4 4 4 4 3 3 3 48/43 340 ? 4 4 3 3 4 4 4 3 3 3 3 ? ? l 40 40 39 39 39 39 40 40 40 ? 39 39 40 40 39 39 39 40 40 40 40 ? ? ? com ? ? ? ? ? ? ? ? ? 21 ? ? ? ? ? ? ? ? ? ? 26 3 26 26 max 28.5 28.0 5.8 ? ? 0.3 ? ? ? ? 35.0 7.0 5.0 28.5 1.0 10.0 4.7 9.7 ? 27.0 23.8 ? 18.0 1.5 2.0 unit remark db db db 2 db % db db ma db db db db db db v a rec/pb /pass pb rec rec pb rec rec rec pb rec pb rec/pb rec rec pass pass rec rec rec pb pb pb pb pb pb recout level (db) 0 0 +12 +12 ? 20 ? ? 0 0 0 ? 30 ? 20 ? 30 +12 +12 +12 +12 +12 0 0 ? ? ? ?
HA12226F/ha12227f rev.6, dec. 2000, page 20 of 86 HA12226F (cont) item symbol test condition application terminal input output norm equalizer s/n equalizer maximum input equalizer offset voltage equalizer frequency response (norm - norm) norm norm norm equalizer total harmonic distortion equalizer frequency response (crom - norm) s/n (eq) vin max (eq) t.h.d.1 (eq) vofs (eq) g veq-cn1 g veq-cn2 g veq-cn3 g veq-nh1 (ta = 25 c, v cc = 12 v) norm norm norm norm rec-mute attenuation norm rec-mute norm g veq-nh2 g veq-nh3 norm g veq-nn1 g veq-nn2 g veq-nn3 norm equalizer frequency response (crom - high) equalizer frequency response (norm - high) g veq-ch1 g veq-ch2 g veq-ch3 min 10.5 ? ? 500 23.3 28.5 34.0 15.0 55 60 19.9 23.4 18.8 23.9 30.1 19.7 23.5 26.5 typ 12.5 0.2 0 24.8 30.5 36.5 16.5 58 70 21.9 25.9 20.3 25.9 32.6 21.2 25.5 29.0 r 5 l 38 r 7 l 36 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 ? com ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? max ? 0.5 500 26.3 32.5 39.0 18.0 ? ? 23.9 28.4 21.8 27.9 35.1 22.7 27.5 31.5 unit remark db % mv db db db db db db db db db db db db db db tape speed f = 1khz, thd = 1%, vin = ? 26dbs = 0db f = 1khz, vin = ? 26dbs f = 1khz, vin = ? 14dbs f = 3khz, vin = ? 46dbs f = 8khz, vin = ? 46dbs f = 12khz, vin = ? 46dbs f = 3khz, vin = ? 46dbs f = 8khz, vin = ? 46dbs f = 12khz, vin = ? 46dbs f = 5khz, vin = ? 46dbs f = 15khz, vin = ? 46dbs f = 20khz, vin = ? 46dbs f = 5khz, vin = ? 46dbs f = 15khz, vin = ? 46dbs f = 20khz, vin = ? 46dbs no-signal rg = 5.1k ? , a-wtg filter (0db = ? 5dbs at eqout) sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off t.h.d.2 (eq) ? 0.2 538736 ? 0.5 % f = 1khz, vin = ? 30dbs crom norm norm high crom high control voltage v il v im v ih ? 0.2 2.0 4.0 ? ? 0.1 ? 19, 24 ? ???? ???? ???? ? ? ? 1.0 0.1 3.0 v cc v v v norm rec cal response gp cal response norm bias out maximum level bias out offset r-cal1 r-cal2 gp-cal1 gp-cal2 norm norm f = 3khz, vin = ? 46dbs, v rec-cal = 0v f = 12khz, vin = ? 46dbs, v gp-cal = 0v f = 12khz, vin = ? 46dbs, v gp-cal = 5v f = 3khz, vin = ? 46dbs, v rec-cal = 5v sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off g v eq-nn3 = 0db r l = 2.2k ? r l = 2.2k ? bias on bias off g v eq-nn1 = 0db ? 6.0 3.0 ? 6.0 3.0 v cc ? 1.4 ? 4.5 4.5 ? 4.5 4.5 v cc ? 0.7 0.0 5 5 5 5 ? ? 38 38 38 38 ? ? 7 7 7 7 ? ? 36 36 36 36 ? ? ? ? ? ? 32, 33 32, 33 ? 3.0 6.0 ? 3.0 6.0 ? db db db v v db alc cal response norm alc-cal1 alc-cal2 norm f = 1khz, v alc-cal = 0v f = 1khz, v alc-cal = 5v alc (1) = 0db ? 3.0 ? 4.0 4.0 15 to 20 22 to 25 15 to 20 22 to 25 56 56 43 43 4 4 39 39 ? ? ? 3.0 ? db db
HA12226F/ha12227f rev.6, dec. 2000, page 21 of 86 ha12227f item symbol test condition application terminal ic condition * 1 input output quiescent current input amp. gain signal handling signal to noise ratio total harmonic distortion crosstalk channel separation i q g v pb g v rec vo max s/n thd ctrl (1) ctrl (2) ct a/b ct r/p (ta = 25 c, v cc = 12 v, dolby level = rec-out level = 300 mvrms = 0 db) alc operate level alc (1) alc (2) pass amp. gain gain deviation g v pa ? g v mute att. 70 eq gain ms sensing level ms output low level ms output leak current mute g v eq 1k g v eq 10k v on v ol i oh notes: 1. other ic-condition : rec-mute off, normal tape, normal speed, bias off 2. v cc = 11.0 v 3. for inputting signal to one side channel min 25.5 25.0 12.0 64.0 ? 70.0 70.0 70.0 70.0 14.0 2.0 0.0 25.5 ? 1.0 70.0 24.0 20.8 ? 26.0 ? ? typ 27.0 26.5 13.0 70.0 0.05 80.0 85.0 80.0 80.0 22.0 4.5 2.5 27.0 0.0 80.0 25.5 22.3 ? 22.0 1.0 ? r 51/53 56 56 56 56 51 56 51/53 51/56 ? 56 56 51/53 51/53 51 51 51 51 51 ? l 48/46 43 43 43 43 48 43 48/46 ? 43 43 48/46 48/46 48 48 48 48 48 ? r 3 3 4 4 4 3 3 3 48/43 340 ? 4 4 3 3 3 3 3 3 ? ? l 40 40 39 39 39 40 40 40 ? 39 39 40 40 40 40 40 40 ? ? ? com ? ? ? ? ? ? ? ? 21 ? ? ? ? ? ? ? 26 3 26 26 max 28.5 28.0 ? ? 0.3 ? ? ? ? 30.0 7.0 5.0 28.5 1.0 ? 27.0 23.8 ? 18.0 1.5 2.0 unit remark db db 2 db % db db ma db db db db db db v a rec/pb /pass 120 / 70 b n/c line mute other no signal thd=1% rg=5.1k ? , ccir/arm g v pa ? g v pb pb rec pb alc on/off rec rec rec pb rec pb rec/pb off off off off off off off off off off 120 120 120 120 120 120 120 120 120 off off off off off off off off off 120 off norm norm norm norm norm norm norm norm norm rec on 120 off rec on 120 off crom pass pass off off 120 120 off off norm norm pb pb pb pb pb pb off off off off off off 120 70 70 120 120 120 on off off off off off norm crom crom norm norm norm norm norm fin (hz) 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 1k 10k 5k ? ? ? a/b a a/b a a a a a a a/b a a a a/b a/b a a a a a a recout level (db) 0 0 +12 +12 ? ? 0 0 0 +12 +12 +12 +12 +12 0 0 ? ? ? ?
HA12226F/ha12227f rev.6, dec. 2000, page 22 of 86 ha12227f (cont) item symbol test condition application terminal input output norm equalizer s/n equalizer maximum input equalizer offset voltage equalizer frequency response (norm - norm) norm norm norm equalizer total harmonic distortion equalizer frequency response (crom - norm) s/n (eq) vin max (eq) t.h.d.1 (eq) vofs (eq) g veq-cn1 g veq-cn2 g veq-cn3 g veq-nh1 (ta = 25 c, v cc = 12 v) norm norm norm norm rec-mute attenuation norm rec-mute norm g veq-nh2 g veq-nh3 norm g veq-nn1 g veq-nn2 g veq-nn3 norm equalizer frequency response (crom - high) equalizer frequency response (norm - high) g veq-ch1 g veq-ch2 g veq-ch3 min 10.5 ? ? 500 23.3 28.5 34.0 15.0 55 60 19.9 23.4 18.8 23.9 30.1 19.7 23.5 26.5 typ 12.5 0.2 0 24.8 30.5 36.5 16.5 58 70 21.9 25.9 20.3 25.9 32.6 21.2 25.5 29.0 r 5 l 38 r 7 l 36 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 538736 ? com ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? max ? 0.5 500 26.3 32.5 39.0 18.0 ? ? 23.9 28.4 21.8 27.9 35.1 22.7 27.5 31.5 unit remark db % mv db db db db db db db db db db db db db db tape speed f = 1khz, thd = 1%, vin = ? 26dbs = 0db f = 1khz, vin = ? 26dbs f = 1khz, vin = ? 14dbs f = 3khz, vin = ? 46dbs f = 8khz, vin = ? 46dbs f = 12khz, vin = ? 46dbs f = 3khz, vin = ? 46dbs f = 8khz, vin = ? 46dbs f = 12khz, vin = ? 46dbs f = 5khz, vin = ? 46dbs f = 15khz, vin = ? 46dbs f = 20khz, vin = ? 46dbs f = 5khz, vin = ? 46dbs f = 15khz, vin = ? 46dbs f = 20khz, vin = ? 46dbs no-signal rg = 5.1k ? , a-wtg filter (0db = ? 5dbs at eqout) sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off t.h.d.2 (eq) ? 0.2 538736 ? 0.5 % f = 1khz, vin = ? 30dbs crom norm norm high crom high control voltage v il v im v ih ? 0.2 2.0 4.0 ? ? 0.1 ? 19, 24 ? ???? ???? ???? ? ? ? 1.0 0.1 3.0 v cc v v v norm rec cal response gp cal response norm bias out maximum level bias out offset r-cal1 r-cal2 gp-cal1 gp-cal2 norm norm f = 3khz, vin = ? 46dbs, v rec-cal = 0v f = 12khz, vin = ? 46dbs, v gp-cal = 0v f = 12khz, vin = ? 46dbs, v gp-cal = 5v f = 3khz, vin = ? 46dbs, v rec-cal = 5v g v eq-nn3 = 0db r l = 2.2k ? r l = 2.2k ? bias on bias off g v eq-nn1 = 0db ? 6.0 3.0 ? 6.0 3.0 v cc ? 1.4 ? 4.5 4.5 ? 4.5 4.5 v cc ? 0.7 0.0 5 5 5 5 ? ? 38 38 38 38 ? ? 7 7 7 7 ? ? 36 36 36 36 ? ? ? ? ? ? 32, 33 32, 33 ? 3.0 6.0 ? 3.0 6.0 ? db db db v v db alc cal response norm alc-cal1 alc-cal2 norm f = 1khz, v alc-cal = 0v f = 1khz, v alc-cal = 5v alc (1) = 0db ? 3.0 ? 4.0 4.0 15 to 20 22 to 25 15 to 20 22 to 25 56 56 43 43 4 4 39 39 ? ? ? 3.0 ? db db sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off sw22 (l), sw23 (r) off
HA12226F/ha12227f rev.6, dec. 2000, page 23 of 86 test circuit HA12226F ? + 43 c24 0.1 c23 0.1 c18 2.2 c19 0.47 c4 0.1 c5 0.1 c6 2.2 sw 23 on jp1 jp2 off c25 0.47 c26 0.0047 c27 0.47 r30 13k rin (l) rip gnd bin (l) ain (l) ain (r) bin (r) rin (r) alc (r) v cc msout msin maout r3 2.2k r4 13k r5 33k r6 10k r31 2.2k r29 22k r27 20k r24 5.1k r28 10k r22 2.4k r21 2k r25 16k r26 7.5k r32 10k 44 45 54 alc (l) 46 51 47 48 49 50 55 56 52 53 c2 0.0047 28 27 26 17 25 20 24 23 22 21 16 15 19 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 r1 10k r33 10k r2 10k eq dolby b-nr audio sg dc +5v source4 dc +2.5v source3 ac vm1 notes: 1. resistor tolerance are 1%. 2. capacitor tolerance are 1%. 3. unit r: ? , c: f. dolby b-nr rout (r) alcin (r) gpcal reccal alccal alcdet msdet eq ms bias 42 41 39 38 37 36 35 34 33 32 31 30 29 40 r20 910 + lpf alc r9 16k r7 20k r11 10k r8 7.5k c7 2.2 c11 0.47 c17 0.47 c9 0.47 c8 0.47 c10 2.2 c1 0.47 eq rch lch eq a b r a sw3 sw4 sw2 rch lch rch bias lch sw20 sw19 off on sw1 r b c3 0.47 r10 5.1k c13 0.33 r12 1m c12 10 c15 22 r13 330k rec eq eq pb pb sw8 sw9 off on alc on / off sw14 on off bias on / off dc +12v source1 sw18 on off lm on / off sw17 pb rec rec / pb / pass sw15 off on rm on / off c14 22 c16 1000p r16 22k r15 10k r14 10k sw16 on off nr on / off sw12 h n norm / high sw13 c n c pass b norm / crom sw11 70 120 a 120 / 70 sw10 b a pb a / b sw6 rec sw 22 on off + jp3 c22 2.2 c21 2.2 rec rec eq pb sw7 c n sw21 eq pb sw5 c28 100 + + + + r17 22k r18 3.9k c20 0.47 dc vm1 ac vm2 distortion analyzer oscillo scope noise meter noise meter with ccir/arm filter and a-wtg filter dc vm2 alcin (l) rout (l) c30 1 + + + + + + + + + + + + + + +
HA12226F/ha12227f rev.6, dec. 2000, page 24 of 86 ha12227f ? + 43 c24 0.1 c18 2.2 c19 0.47 c4 0.1 c6 2.2 sw 23 on jp1 jp2 off c25 0.47 c26 0.0047 c27 0.47 r30 13k rin (l) rip gnd bin (l) ain (l) ain (r) bin (r) rin (r) alc (r) v cc msout msin maout r3 2.2k r4 13k r6 10k r31 2.2k r29 22k r27 20k r24 5.1k r28 10k r22 2.4k r21 2k r25 16k r26 7.5k r32 10k 44 45 54 alc (l) 46 51 47 48 49 50 55 56 52 53 c2 0.0047 28 27 26 17 25 20 24 23 22 21 16 15 19 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 r1 10k r33 10k r2 10k eq audio sg dc +5v source4 dc +2.5v source3 ac vm1 notes: 1. resistor tolerance are 1%. 2. capacitor tolerance are 1%. 3. unit r: ? , c: f. rout (r) alcin (r) gpcal reccal alccal alcdet msdet eq ms bias 42 41 39 38 37 36 35 34 33 32 31 30 29 40 r20 910 + lpf alc r9 16k r7 20k r11 10k r8 7.5k c7 2.2 c11 0.47 c17 0.47 c9 0.47 c8 0.47 c10 2.2 c1 0.47 eq rch lch eq a b r a sw3 sw4 sw2 rch lch rch bias lch sw20 sw19 off on sw1 r b c3 0.47 r10 5.1k c13 0.33 r12 1m c12 10 r13 330k rec eq eq pb pb sw8 sw9 off on alc on / off sw14 on off bias on / off dc +12v source1 sw18 on off lm on / off sw17 pb rec rec / pb / pass sw15 off on rm on / off c14 22 c16 1000p r16 22k r15 10k r14 10k sw12 h n norm / high sw13 c n c pass b norm / crom sw11 70 120 a 120 / 70 sw10 b a pb a / b sw6 rec sw 22 on off + jp3 c22 2.2 c21 2.2 rec rec eq pb sw7 c n sw21 eq pb sw5 c28 100 + + + r18 3.9k c20 0.47 dc vm1 ac vm2 distortion analyzer oscillo scope noise meter noise meter with ccir/arm filter and a-wtg filter dc vm2 alcin (l) rout (l) c30 1 + + + + + + + + + + + + + + +
HA12226F/ha12227f rev.6, dec. 2000, page 25 of 86 characteristic curves HA12226F supply voltage (v) quiescent current i q (ma) quiescent current vs. supply voltage (rec mode) 35 30 25 20 11 12 13 14 15 other switch is all low nr-off, rec-mute on, bias off nr-off, rec-mute off, bias off nr-on, rec-mute off, bias on rec mode supply voltage (v) quiescent current i q (ma) quiescent current vs. supply voltage (pb mode) 35 30 25 20 11 12 13 14 15 other switch is all low nr-off, bias off nr-on, bias off nr-on, bias on pb mode
HA12226F/ha12227f rev.6, dec. 2000, page 26 of 86 frequency (hz) input amp. gain vs. frequency (1) gain (db) 40 30 20 10 0 ? 10 10 100 1k 10k 100k 1m v cc = 12v ain bin recout nr-off nr-on frequency (hz) input amp. gain vs. frequency (2) gain (db) 40 30 20 10 0 ? 10 10 100 1k 10k 100k 1m v cc = 12v ain bin pbout pb mode pass mode
HA12226F/ha12227f rev.6, dec. 2000, page 27 of 86 frequency (hz) input amp. gain vs. frequency (3) gain (db) 40 30 20 10 0 ? 10 10 100 1k 10k 100k 1m v cc = 12v rec mode recout pbout frequency (hz) input amp. gain vs. frequency (4) gain (db) 30 26 22 18 14 10 10 100 1k 10k 100k 1m 120 70 v cc = 12v ain bin pbout
HA12226F/ha12227f rev.6, dec. 2000, page 28 of 86 frequency (hz) encode boost vs. frequency encode boost (db) 12 10 8 2 4 6 0 100 1k 20k 10k v cc = 12v dolby b-nr ? 40db ? 30db ? 20db ? 10db 0db frequency (hz) decode cut vs. frequency decode cut (db) 0 ? 2 ? 4 ? 10 ? 8 ? 6 ? 12 100 1k 20k 10k v cc = 12v dolby b-nr ? 30db ? 20db ? 10db 0db ? 40db
HA12226F/ha12227f rev.6, dec. 2000, page 29 of 86 supply voltage (v) vomax (db) signal handling (1) 30 25 20 15 11 12 13 14 15 rin recout = 300mvrms = 0db nr-off nr-on rec mode f = 1khz, t.h.d. 1% supply voltage (v) vomax (db) signal handling (2) 25 20 15 10 11 12 13 14 15 nr-off nr-on pass mode ain bin pbout = 580mvrms = 0db pb mode f = 1khz, t.h.d. 1%
HA12226F/ha12227f rev.6, dec. 2000, page 30 of 86 supply voltage (v) signal to noise ratio (db) signal to noise ratio vs. split supply voltage (1) 85 70 75 80 65 11 12 13 14 15 f = 1khz, ccir/arm filter rin recout = 300mvrms = 0db ain bin pbout = 580mvrms = 0db rin, rec mode, nr-off a, bin, pb mode, nr-off a, bin, pb mode, nr-on rin, pec mode, nr-on a, bin, pass mode, pbout supply voltage (v) t.h.d. (%) total harmonic distortion vs. supply voltage (1) (rec mode, nr-off) 1.0 0.1 0.01 11 12 13 14 15 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) rec mode, nr-off rin recout = 300mvrms rin pbout = 580mvrms 10khz (400hz hpf + 80khz lpf) 1khz (400hz hpf + 30khz lpf)
HA12226F/ha12227f rev.6, dec. 2000, page 31 of 86 supply voltage (v) t.h.d. (%) total harmonic distortion vs. supply voltage (2) (rec mode, nr-on) 1.0 0.1 0.01 11 12 13 14 15 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) rec mode, nr-on rin recout = 300mvrms rin pbout = 580mvrms 10khz (400hz hpf + 80khz lpf) 1khz (400hz hpf + 30khz lpf) supply voltage (v) t.h.d. (%) total harmonic distortion vs. supply voltage (3) (pb mode, nr-off) 1.0 0.1 0.01 11 12 13 14 15 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) pb mode, nr-off 10khz (400hz hpf + 80khz lpf) 1khz (400hz hpf + 30khz lpf) ain bin pbout = 580mvrms ain bin recout = 300mvrms
HA12226F/ha12227f rev.6, dec. 2000, page 32 of 86 total harmonic distortion vs. supply voltage (4) (pb mode, nr-on) supply voltage (v) t.h.d. (%) total harmonic distortion vs. supply voltage (5) (pass mode, nr-off) 1.0 0.1 0.01 11 12 13 14 15 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) on off pass mode, nr supply voltage (v) t.h.d. (%) 1.0 0.1 0.01 11 12 13 14 15 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) pb mode, nr-on 10khz (400hz hpf + 80khz lpf) 1khz (400hz hpf + 30khz lpf) ain bin pbout = 580mvrms ain bin recout = 300mvrms ain bin pbout = 580mvrms
HA12226F/ha12227f rev.6, dec. 2000, page 33 of 86 output level vout (db) t.h.d. (%) total harmonic distortion vs. output level (1) (rec mode, nr-off) 10 0.1 1.0 0.01 10 15 20 10 5 0 5 10 15 20 10 5 0 5 100hz 1khz rec mode, nr-off v cc = 12v 10khz rin recout = 300mvrms = 0db output level vout (db) t.h.d. (%) total harmonic distortion vs. output level (2) (rec mode, nr-on) 10 0.1 1.0 0.01 100hz 1khz rec mode, nr-on v cc = 12v 10khz rin recout = 300mvrms = 0db
HA12226F/ha12227f rev.6, dec. 2000, page 34 of 86 output level vout (db) t.h.d. (%) total harmonic distortion vs. output level (3) (pb mode, nr-off) 10 0.1 1.0 0.01 ? 10 15 20 10 5 0 ? 5 ? 10 15 20 10 5 0 ? 5 100hz 1khz pb mode, nr-off v cc = 12v 10khz pbout = 580mvrms = 0db output level vout (db) t.h.d. (%) total harmonic distortion vs. output level (4) (pb mode, nr-on) 10 0.1 1.0 0.01 ain bin 100hz 1khz pb mode, nr-on v cc = 12v 10khz pbout = 580mvrms = 0db ain bin
HA12226F/ha12227f rev.6, dec. 2000, page 35 of 86 output level vout (db) t.h.d. (%) total harmonic distortion vs. output level (5) (pass mode, nr-off) 10 0.1 1.0 0.01 ? 10 15 20 10 5 0 ? 5 100hz 1khz pass mode, nr-off v cc = 12v 10khz pbout = 580mvrms = 0db ain bin frequency (hz) total harmonic distortion vs. frequency (1) t.h.d. (%) 0.1 0.01 100 1k 10k 100k rec mode, nr-off, v cc = 12v rin recout = 300mvrms ? 10db 0db 10db
HA12226F/ha12227f rev.6, dec. 2000, page 36 of 86 frequency (hz) total harmonic distortion vs. frequency (3) t.h.d. (%) 0.1 0.01 100 1k 10k 100k pb mode, nr-off, v cc = 12v ? 10db 0db 10db frequency (hz) total harmonic distortion vs. frequency (2) t.h.d. (%) 0.1 0.01 100 1k 10k 100k rec mode, nr-on, v cc = 12v rin recout = 300mvrms ? 10db 0db 10db pbout = 580mvrms ain bin
HA12226F/ha12227f rev.6, dec. 2000, page 37 of 86 frequency (hz) total harmonic distortion vs. frequency (5) t.h.d. (%) 0.1 0.01 100 1k 10k 100k pass mode, nr-off, v cc = 12v ? 10db 0db 10db frequency (hz) total harmonic distortion vs. frequency (4) t.h.d. (%) 0.1 0.01 100 1k 10k 100k pbout = 580mvrms ain bin pb mode, nr-on, v cc = 12v ? 10db 0db 10db pbout = 580mvrms ain bin
HA12226F/ha12227f rev.6, dec. 2000, page 38 of 86 channel separation vs. frequency (r l) (1) frequency (hz) channel separation (db) ? 80 ? 120 ? 60 ? 40 ? 100 ? 140 100 10 1k 10k 100k v cc = 11v, 12v, 15v rin recout, vin = +12db rec mode, r l nr-on nr-off channel separation vs. frequency (r l) (2) frequency (hz) channel separation (db) ? 80 ? 120 ? 60 ? 40 ? 100 ? 140 100 10 1k 10k 100k v cc = 11v, 12v, 15v rin pbout, vin = +12db rec mode, r l nr-on/off
HA12226F/ha12227f rev.6, dec. 2000, page 39 of 86 channel separation vs. frequency (l r) (3) frequency (hz) channel separation (db) ? 80 ? 120 ? 60 ? 40 ? 100 ? 140 100 10 1k 10k 100k v cc = 11v, 12v, 15v rin recout, vin = +12db rec mode, l r nr-on nr-off channel separation vs. frequency (l r) (4) frequency (hz) channel separation (db) ? 80 ? 120 ? 60 ? 40 ? 100 ? 140 100 10 1k 10k 100k v cc = 11v, 12v, 15v rin pbout, vin = +12db rec mode, l r nr-on/off
HA12226F/ha12227f rev.6, dec. 2000, page 40 of 86 channel separation vs. frequency (r l) (1) frequency (hz) channel separation (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k v cc = 11v, 12v, 15v ain pbout, vin = +10db r l nr-on nr-off channel separation vs. frequency (r l) (2) frequency (hz) channel separation (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k v cc = 11v, 12v, 15v ain recout, vin = +10db r l nr-on/off
HA12226F/ha12227f rev.6, dec. 2000, page 41 of 86 channel separation vs. frequency (r l) (3) frequency (hz) channel separation (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k v cc = 11v, 12v, 15v bin pbout, vin = +10db r l nr-on nr-off channel separation vs. frequency (r l) (4) frequency (hz) channel separation (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k v cc = 11v, 12v, 15v bin recout, vin = +10db r l nr-on/off
HA12226F/ha12227f rev.6, dec. 2000, page 42 of 86 channel separation vs. frequency (l r) (5) frequency (hz) channel separation (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k v cc = 11v, 12v, 15v ain pbout, vin = +10db l r nr-on nr-off channel separation vs. frequency (l r) (6) frequency (hz) channel separation (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k v cc = 11v, 12v, 15v ain recout, vin = +10db l r nr-on/off
HA12226F/ha12227f rev.6, dec. 2000, page 43 of 86 channel separation vs. frequency (l r) (7) frequency (hz) channel separation (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k v cc = 11v, 12v, 15v bin pbout, vin = +10db l r nr-on nr-off channel separation vs. frequency (l r) (8) frequency (hz) channel separation (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k v cc = 11v, 12v, 15v bin recout, vin = +10db l r nr-on/off
HA12226F/ha12227f rev.6, dec. 2000, page 44 of 86 channel separation vs. frequency (r l) (1) frequency (hz) channel separation (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k v cc = 11v, 12v, 15v ain bin pbout, vin = +10db ain bin pass mode, r l channel separation vs. frequency (l r) (2) frequency (hz) channel separation (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k v cc = 11v, 12v, 15v ain bin pbout, vin = +10db ain bin pass mode, l r
HA12226F/ha12227f rev.6, dec. 2000, page 45 of 86 crosstalk vs. frequency (ain bin) (1) frequency (hz) crosstalk (db) ? 80 ? 120 ? 60 ? 40 ? 100 ? 140 100 10 1k 10k 100k v cc = 11v, 12v, 15v pb mode, pbout vin = +12db, ain bin nr-off nr-on crosstalk vs. frequency (bin ain) (2) frequency (hz) crosstalk (db) ? 80 ? 120 ? 60 ? 40 ? 100 ? 140 100 10 1k 10k 100k v cc = 11v, 12v, 15v pb mode, pbout vin = +12db, bin ain nr-off nr-on
HA12226F/ha12227f rev.6, dec. 2000, page 46 of 86 crosstalk vs. frequency (pb mode pass mode) (1) frequency (hz) crosstalk (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 v cc = 11v, 12v, 15v ain recout vin = +12db pb mode pass mode 100 10 1k 10k 100k crosstalk vs. frequency (pb mode pass mode) (2) frequency (hz) crosstalk (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 v cc = 11v, 12v, 15v bin recout vin = +12db pb mode pass mode 100 10 1k 10k 100k
HA12226F/ha12227f rev.6, dec. 2000, page 47 of 86 line mute vs. frequency frequency (hz) line mute (db) ? 60 ? 100 ? 40 ? 20 ? 80 ? 120 100 10 1k 10k 100k rec mute attenuation vs. frequency frequency (hz) crosstalk (db) 0 ? 80 40 80 ? 40 ? 120 v cc = 12v eqin eqout vin = +14db norm speed, norm tape 100 10 1k 10k 100k v cc = 12v pbout ain bin vin = +12db pb mode
HA12226F/ha12227f rev.6, dec. 2000, page 48 of 86 ripple rejection ratio vs. frequency (rec mode) (1) frequency (hz) ripple rejection ratio r.r.r. (db) ? 20 ? 60 0 20 ? 40 ? 80 100 10 1k 10k 100k v cc = 12v rec mode recout nr-on recout nr-off pbout eqout ripple rejection ratio vs. frequency (pb mode) (2) frequency (hz) ripple rejection ratio r.r.r. (db) ? 20 ? 60 0 20 ? 40 ? 80 100 10 1k 10k 100k v cc = 12v pb mode pbout nr-off pbout nr-on recout eqout
HA12226F/ha12227f rev.6, dec. 2000, page 49 of 86 ripple rejection ratio vs. frequency (pass mode) (3) frequency (hz) ripple rejection ratio r.r.r. (db) ? 20 ? 60 0 20 ? 40 ? 80 100 10 1k 10k 100k v cc = 12v pass mode recout nr-on recout nr-off pbout eqout equalizer amp. gain vs. frequency (1) frequency (hz) rec-eq gain (db) 35 15 45 55 50 40 30 20 10 25 5 100 10 1k 10k 100k v cc = 12v norm speed norm crom
HA12226F/ha12227f rev.6, dec. 2000, page 50 of 86 equalizer amp. gain vs. frequency (rec-cal) frequency (hz) rec-eq gain (db) 35 15 45 55 50 40 30 20 10 25 5 100 10 1k 10k 100k rec-cal = 2.5v rec-cal = 0v rec-cal = 5v equalizer amp. gain vs. frequency (2) frequency (hz) rec-eq gain (db) 35 15 45 55 50 40 30 20 10 25 5 100 10 1k 10k 100k v cc = 12v high speed norm crom
HA12226F/ha12227f rev.6, dec. 2000, page 51 of 86 equalizer amp. gain vs. frequency (gp-cal) frequency (hz) rec-eq gain (db) 35 15 45 55 50 40 30 20 10 25 5 100 10 1k 10k 100k gp-cal = 0v gp-cal = 5v gp-cal = 2.5v supply voltage (v) rec-eq s/n (db) equalizer signal to noise ratio vs. supply voltage (1) 70 65 60 55 11 12 13 14 15 nn nc f = 1khz a-wtg filter norm speed
HA12226F/ha12227f rev.6, dec. 2000, page 52 of 86 v rec-cal (v) rec-cal correction (db) rec-cal correction vs. v rec-cal 5 4 ? 4 2 ? 2 ? 1 ? 3 1 ? 5 3 0 0 14 3 2 5 f = 3khz gp-cal open v cc = 12v norm speed norm tape supply voltage (v) rec-eq s/n (db) equalizer signal to noise ratio vs. supply voltage (2) 70 65 60 55 11 12 13 14 15 hn hc f = 1khz a-wtg filter high speed
HA12226F/ha12227f rev.6, dec. 2000, page 53 of 86 5 4 ? 4 2 ? 2 ? 1 ? 3 1 ? 5 3 0 0 14 3 2 5 v gp-cal (v) gp-cal correction (db) gp-cal correction vs. v gp-cal f = 12khz rec-cal open v cc = 12v norm speed norm tape input level vin (db) 0db 221mvrms output level recout (db) 0db 300mvrms alc operate level vs. input level 10 8 0 2 6 4 ? 2 ? 530 20 10 0 51525 35 norm crom f = 1khz, v cc = 12v, both channel input (l, rch) rin recout, cal = 0v cal = 0v cal = 2.5v cal = 2.5v cal = 5v cal = 5v
HA12226F/ha12227f rev.6, dec. 2000, page 54 of 86 input level vin (db) 0db 221mvrms (alc-off, recout 300mvrms) alc t.h.d. (%) alc total harmonic distortion vs. input level (1) 1.0 0.1 0.01 ? 5 20 25 15 10 5 0 30 cal = 0v cal = 2.5v f = 1khz, v cc = 12v norm tape cal = 5v input level vin (db) 0db 221mvrms (alc-off, recout 300mvrms) alc t.h.d. (%) alc total harmonic distortion vs. input level (2) 1.0 0.1 0.01 ? 5 20 25 15 10 5 0 30 cal = 0v cal = 2.5v f = 1khz, v cc = 12v crom tape cal = 5v
HA12226F/ha12227f rev.6, dec. 2000, page 55 of 86 31 frequency (hz) alc operate level vs. frequency operate level recout (db) 0db = 300mvrms 10 6 4 2 0 ? 2 8 ? 4 100 1k 10k vin = +12db, both channel input (l, rch), rin recout norm crom alc-cal = 5v alc-cal = 2.5v alc-cal = 0v alc-cal = 5v alc-cal = 2.5v alc-cal = 0v load current i (ma) bias output voltage (v) bias output voltage vs. load current 13 11 12 10 0 56 4 3 2 1 7 v cc = 12v bias on i 270 ? v
HA12226F/ha12227f rev.6, dec. 2000, page 56 of 86 frequency (hz) ms sensing level vs. frequency ms sensing level (db) 100 1k 10k 100k v cc = 12v, msout ain pbout = 580mvrms = 0db lo hi hi lo ms amp. gain vs. frequency frequency (hz) gain (db) 20 0 30 40 10 ? 10 100 10 1k 10k 100k v cc = 12v maout msin 0 5 ? 10 ? 5 ? 15 ? 20 ? 25 ? 30
HA12226F/ha12227f rev.6, dec. 2000, page 57 of 86 resistance r13 ( ? ) no-signal sensing time vs. resistance no-signal sensing time (ms) 100 10 1000 1 10k 100k 1m v cc = 12v, f = 5khz ain pbout = 580mvrms 0db ? 10db ? 20db capacitance c13 ( f) signal sensing time vs. capacitance signal sensing time (ms) 10 100 1 0.1 0.01 0.1 1.0 v cc = 12v, f = 5khz ain pbout = 580mvrms 0db ? 10db ? 20db c13 0.33 r13 14 v cc pbout msout c13 r13 330k 14 v cc pbout msout
HA12226F/ha12227f rev.6, dec. 2000, page 58 of 86 ha12227f supply voltage (v) quiescent current i q (ma) quiescent current vs. supply voltage (rec mode) 30 25 20 15 11 12 13 14 15 other switch is all low rec-mute on, bias off rec-mute off, bias off rec-mute off, bias on rec mode supply voltage (v) quiescent current i q (ma) quiescent current vs. supply voltage (pb mode) 30 25 20 15 11 12 13 14 15 other switch is all low rec-mute on, bias off rec-mute off, bias off rec-mute off, bias on pb mode
HA12226F/ha12227f rev.6, dec. 2000, page 59 of 86 frequency (hz) input amp. gain vs. frequency (1) gain (db) 50 40 30 20 10 0 10 100 1k 10k 100k 1m v cc = 12v ain bin pb mode pbout frequency (hz) input amp. gain vs. frequency (2) gain (db) 50 40 30 20 10 0 10 100 1k 10k 100k 1m v cc = 12v ain bin pass mode pbout
HA12226F/ha12227f rev.6, dec. 2000, page 60 of 86 frequency (hz) input amp. gain vs. frequency (3) gain (db) 50 40 30 20 10 0 10 100 1k 10k 100k 1m v cc = 12v rec mode frequency (hz) input amp. gain vs. frequency (4) gain (db) 50 40 30 20 10 0 10 100 1k 10k 100k 1m v cc = 12v ain bin pbout recout pbout 70 120
HA12226F/ha12227f rev.6, dec. 2000, page 61 of 86 supply voltage (v) vomax (db) signal handling (1) 25 20 15 10 11 12 13 14 15 supply voltage (v) vomax (db) signal handling (2) 25 20 15 10 11 12 13 14 15 rin recout = 300mvrms = 0db 1khz 1khz rec mode, t.h.d. 1% rin pbout = 580mvrms = 0db ain bin recout = 300mvrms = 0db ain bin pbout = 580mvrms = 0db 1khz 1khz pb mode, t.h.d. 1%
HA12226F/ha12227f rev.6, dec. 2000, page 62 of 86 supply voltage (v) signal to noise ratio (db) signal to noise ratio vs. supply voltage (1) 85 80 75 70 11 12 13 14 15 supply voltage (v) signal to noise ratio (db) signal to noise ratio vs. supply voltage (2) 85 80 75 70 11 12 13 14 15 rin recout = 300mvrms = 0db 1khz 1khz rec mode, ccir/arm filter rin pbout = 580mvrms = 0db ain bin recout = 300mvrms = 0db ain bin pbout = 580mvrms = 0db 1khz 1khz pb mode, ccir/arm filter
HA12226F/ha12227f rev.6, dec. 2000, page 63 of 86 supply voltage (v) signal to noise ratio (db) signal to noise ratio vs. supply voltage (3) 85 80 75 70 11 12 13 14 15 ain bin pbout = 580mvrms = 0db 1khz pass mode, ccir/arm filter supply voltage (v) t.h.d. (%) total harmonic distortion vs. supply voltage (1) 1.0 0.1 0.01 11 12 13 14 15 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) rec mode rin recout = 300mvrms rin pbout = 580mvrms 10khz (400hz hpf + 80khz lpf) 1khz (400hz hpf + 30khz lpf)
HA12226F/ha12227f rev.6, dec. 2000, page 64 of 86 supply voltage (v) t.h.d. (%) total harmonic distortion vs. supply voltage (3) 1.0 0.1 0.01 11 12 13 14 15 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) pass mode ain pbout = 580mvrms 10khz (400hz hpf + 80khz lpf) supply voltage (v) t.h.d. (%) total harmonic distortion vs. supply voltage (2) 1.0 0.1 0.01 11 12 13 14 15 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) pb mode, nr-off 10khz (400hz hpf + 80khz lpf) 1khz (400hz hpf + 30khz lpf) ain bin pbout = 580mvrms ain bin recout = 300mvrms
HA12226F/ha12227f rev.6, dec. 2000, page 65 of 86 output level vout (db) t.h.d. (%) total harmonic distortion vs. output level (1) 10 0.1 1.0 0.01 ? 15 15 25 20 10 5 0 ? 10 ? 5 100hz 1khz rec mode rin recout 0db = 300mvrms v cc = 12v 10khz output level vout (db) t.h.d. (%) total harmonic distortion vs. output level (2) 10 0.1 1.0 0.01 ? 15 15 25 20 10 5 0 ? 10 ? 5 100hz 1khz pb mode 0db = 580mvrms v cc = 12v 10khz ain bin pbout
HA12226F/ha12227f rev.6, dec. 2000, page 66 of 86 output level vout (db) t.h.d. (%) total harmonic distortion vs. output level (3) 10 0.1 1.0 0.01 ? 15 15 25 20 10 5 0 ? 10 ? 5 100hz 1khz pass mode 0db = 580mvrms v cc = 12v 10khz ain bin pbout frequency (hz) total harmonic distortion vs. frequency (1) t.h.d. (%) 0.1 0.01 100 1k 10k 100k rec mode rin recout 0db = 300mvrms ? 10db 0db 10db
HA12226F/ha12227f rev.6, dec. 2000, page 67 of 86 frequency (hz) total harmonic distortion vs. frequency (2) t.h.d. (%) 0.1 0.01 100 1k 10k 100k ? 10db 0db pb mode 0db = 580mvrms 10db ain bin pbout frequency (hz) total harmonic distortion vs. frequency (3) t.h.d. (%) 0.1 0.01 100 1k 10k 100k pb mode 0db = 580mvrms ain bin pbout ? 10db 0db 10db
HA12226F/ha12227f rev.6, dec. 2000, page 68 of 86 channel separation vs. frequency (r l) (1) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v rin recout, vin = +12db rec mode, r l channel separation vs. frequency (l r) (2) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v rin recout, vin = +12db rec mode, l r
HA12226F/ha12227f rev.6, dec. 2000, page 69 of 86 channel separation vs. frequency (r l) (3) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v ain pbout, vin = +10db r l channel separation vs. frequency (l r) (4) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v ain pbout, vin = +10db l r
HA12226F/ha12227f rev.6, dec. 2000, page 70 of 86 channel separation vs. frequency (r l) (5) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v bin pbout, vin = +10db r l channel separation vs. frequency (l r) (6) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v bin pbout, vin = +10db l r
HA12226F/ha12227f rev.6, dec. 2000, page 71 of 86 channel separation vs. frequency (r l) (7) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v ain pbout, vin = +10db pass mode, r l channel separation vs. frequency (l r) (8) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v ain pbout, vin = +10db pass mode, l r
HA12226F/ha12227f rev.6, dec. 2000, page 72 of 86 channel separation vs. frequency (r l) (9) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v bin pbout, vin = +10db pass mode, r l channel separation vs. frequency (l r) (10) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v bin pbout, vin = +10db pass mode, l r
HA12226F/ha12227f rev.6, dec. 2000, page 73 of 86 crosstalk vs. frequency (ain bin) (1) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v pb mode, pbout vin = +12db, ain bin crosstalk vs. frequency (bin ain) (2) frequency (hz) channel separation (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k v cc = 11v, 12v, 15v pb mode, pbout vin = +12db, bin ain
HA12226F/ha12227f rev.6, dec. 2000, page 74 of 86 line mute vs. frequency frequency (hz) line mute (db) ? 40 ? 120 0 40 ? 80 ? 160 100 10 1k 10k 100k rec mute attenuation vs. frequency frequency (hz) crosstalk (db) ? 40 ? 120 0 40 ? 80 ? 160 v cc = 12v eqin eqout vin = +14db norm speed, norm tape 100 10 1k 10k 100k v cc = 12v pbout ain bin vin = +12db pb mode
HA12226F/ha12227f rev.6, dec. 2000, page 75 of 86 frequency (hz) ? 20 ? 60 0 20 ? 40 ? 80 100 10 1k 10k 100k v cc = 12v rec mode eqout recout ripple rejection ratio r.r.r. (db) ripple rejection ratio vs. frequency (rec mode) (1) frequency (hz) ? 20 ? 60 0 20 ? 40 ? 80 100 10 1k 10k 100k v cc = 12v pb mode, recout ripple rejection ratio r.r.r. (db) ripple rejection ratio vs. frequency (pb mode) (2)
HA12226F/ha12227f rev.6, dec. 2000, page 76 of 86 frequency (hz) ? 20 ? 60 0 20 ? 40 ? 80 100 10 1k 10k 100k v cc = 12v pass mode, pbout ripple rejection ratio r.r.r. (db) ripple rejection ratio vs. frequency (pass mode) (3) equalizer amp. gain vs. frequency (1) frequency (hz) rec-eq gain (db) 35 15 45 55 50 40 30 20 10 25 5 100 10 1k 10k 100k v cc = 12v norm speed norm crom
HA12226F/ha12227f rev.6, dec. 2000, page 77 of 86 equalizer amp. gain vs. frequency (2) frequency (hz) rec-eq gain (db) 35 15 45 55 50 40 30 20 10 25 5 100 10 1k 10k 100k v cc = 12v high speed norm crom equalizer amp. gain vs. frequency (rec-cal) frequency (hz) rec-eq gain (db) 35 15 45 55 50 40 30 20 10 25 5 100 10 1k 10k 100k rec-cal = 2.5v rec-cal = 0v rec-cal = 5v
HA12226F/ha12227f rev.6, dec. 2000, page 78 of 86 equalizer amp. gain vs. frequency (gp-cal) frequency (hz) rec-eq gain (db) 35 15 45 55 50 40 30 20 10 25 5 100 10 1k 10k 100k gp-cal = 0v gp-cal = 5v gp-cal = 2.5v supply voltage (v) rec-eq s/n (db) equalizer signal to noise ratio vs. supply voltage (1) 70 65 60 55 11 12 13 14 15 nn nc f = 1khz a-wtg filter norm speed
HA12226F/ha12227f rev.6, dec. 2000, page 79 of 86 supply voltage (v) rec-eq s/n (db) equalizer signal to noise ratio vs. supply voltage (2) 70 65 60 55 11 12 13 14 15 hn hc f = 1khz a-wtg filter high speed v rec-cal (v) rec-cal correction (db) rec-cal correction vs. v rec-cal 5 4 ? 4 2 ? 2 ? 1 ? 3 1 ? 5 3 0 0 14 3 2 5 f = 3khz gp-cal open v cc = 12v norm speed norm tape
HA12226F/ha12227f rev.6, dec. 2000, page 80 of 86 5 4 ? 4 2 ? 2 ? 1 ? 3 1 ? 5 3 0 0 14 3 2 5 v gp-cal (v) gp-cal correction (db) gp-cal correction vs. v gp-cal f = 12khz rec-cal open v cc = 12v norm speed norm tape input level vin (db) 0db = 218mvrms output level recout (db) 0db = 300mvrms alc operate level vs. input level 10 8 0 2 6 4 ? 2 ? 530 20 10 0 51525 35 norm crom f = 1khz, v cc = 12v, both channel input (l, rch) rin recout, cal = 0v cal = 0v cal = 2.5v cal = 2.5v cal = 5v cal = 5v
HA12226F/ha12227f rev.6, dec. 2000, page 81 of 86 input level vin (db) 0db 217mvrms (alc-off, recout = 300mvrms) alc t.h.d. (%) alc total harmonic distortion vs. input level (1) 1.0 0.1 0.01 ? 5 20 25 15 10 5 0 30 cal = 0v cal = 2.5v f = 1khz, v cc = 12v norm tape cal = 5v input level vin (db) 0db 217mvrms (alc-off, recout = 300mvrms) alc t.h.d. (%) alc total harmonic distortion vs. input level (2) 1.0 0.1 0.01 ? 5 20 25 15 10 5 0 30 cal = 0v cal = 2.5v f = 1khz, v cc = 12v crom tape cal = 5v
HA12226F/ha12227f rev.6, dec. 2000, page 82 of 86 31 frequency (hz) alc operate level vs. frequency operate level recout (db) 0db = 300mvrms 10 6 4 2 0 ? 2 8 ? 4 100 1k 10k vin = +12db, both channel input (l, rch), rin recout norm crom load current i (ma) bias output voltage (v) bias output voltage vs. load current 13 11 12 10 0 56 4 3 2 1 7 v cc = 12v bias on i 270 ? v alc-cal = 5v alc-cal = 2.5v alc-cal = 0v alc-cal = 5v alc-cal = 2.5v alc-cal = 0v
HA12226F/ha12227f rev.6, dec. 2000, page 83 of 86 frequency (hz) ms sensing level vs. frequency ms sensing level (db) 0 5 ? 10 ? 5 ? 15 ? 20 ? 25 ? 30 100 1k 10k 100k v cc = 12v, msout ain pbout = 580mvrms = 0db lo hi hi lo ms amp. gain vs. frequency frequency (hz) gain (db) 20 0 30 40 10 ? 10 100 10 1k 10k 100k v cc = 12v maout msin
HA12226F/ha12227f rev.6, dec. 2000, page 84 of 86 resistance r13 ( ? ) no-signal sensing time vs. resistance no-signal sensing time (ms) 100 10 1000 1 10k 100k 1m v cc = 12v, f = 5khz ain pbout = 580mvrms 0db ? 10db ? 20db c13 0.33 r13 14 v cc pbout msout capacitance c13 ( f) signal sensing time vs. capacitance signal sensing time (ms) 10 100 1 0.1 0.01 0.1 1.0 v cc = 12v, f = 5khz ain pbout = 580mvrms 0db ? 10db ? 20db c13 r13 330k 14 v cc pbout msout
HA12226F/ha12227f rev.6, dec. 2000, page 85 of 86 package dimensions hitachi code jedec eiaj mass (reference value) fp-56a ? ? 0.5 g unit: mm *dimension including the plating thickness base material dimension 0.13 m 0? ? 8? 12.8 0.3 10.0 *0.30 0.08 0.65 *0.17 0.05 2.54 max 12.8 0.3 42 29 43 1 14 15 28 56 0.10 1.40 0.60 0.15 0.1 +0.1 ?0.09 0.775 0.775 0.27 0.06 2.20 0.15 0.04
HA12226F/ha12227f rev.6, dec. 2000, page 86 of 86 disclaimer 1. hitachi neither warrants nor grants licenses of any rights of hitachi?s or any third party?s patent, copyright, trademark, or other intellectual property rights for information contained in this document. hitachi bears no responsibility for problems that may arise with third party?s rights, including intellectual property rights, in connection with use of the information contained in this document. 2. products and product specifications may be subject to change without notice. confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. hitachi makes every attempt to ensure that its products are of high quality and reliability. however, contact hitachi?s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. design your application so that the product is used within the ranges guaranteed by hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail- safes, so that the equipment incorporating hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the hitachi product. 5. this product is not designed to be radiation resistant. 6. no one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from hitachi. 7. contact hitachi?s sales office for any questions regarding this document or hitachi semiconductor products. sales offices hitachi, ltd. semiconductor & integrated circuits. nippon bldg., 2-6-2, ohte-machi, chiyoda-ku, tokyo 100-0004, japan tel: tokyo (03) 3270-2111 fax: (03) 3270-5109 copyright ? hitachi, ltd., 2000. all rights reserved. printed in japan. hitachi asia ltd. hitachi tower 16 collyer quay #20-00, singapore 049318 tel : <65>-538-6533/538-8577 fax : <65>-538-6933/538-3877 url : http://www.hitachi.com.sg url northamerica : http://semiconductor.hitachi.com/ europe : http://www.hitachi-eu.com/hel/ecg asia : http://sicapac.hitachi-asia.com japan : http://www.hitachi.co.jp/sicd/indx.htm hitachi asia ltd. (taipei branch office) 4/f, no. 167, tun hwa north road, hung-kuo building, taipei (105), taiwan tel : <886>-(2)-2718-3666 fax : <886>-(2)-2718-8180 telex : 23222 has-tp url : http://www.hitachi.com.tw hitachi asia (hong kong) ltd. group iii (electronic components) 7/f., north tower, world finance centre, harbour city, canton road tsim sha tsui, kowloon, hong kong tel : <852>-(2)-735-9218 fax : <852>-(2)-730-0281 url : http://www.hitachi.com.hk hitachi europe ltd. electronic components group. whitebrook park lower cookham road maidenhead berkshire sl6 8ya, united kingdom tel: <44> (1628) 585000 fax: <44> (1628) 585160 hitachi europe gmbh electronic components group dornacher stra ? e 3 d-85622 feldkirchen, munich germany tel: <49> (89) 9 9180-0 fax: <49> (89) 9 29 30 00 hitachi semiconductor (america) inc. 179 east tasman drive, san jose,ca 95134 tel: <1> (408) 433-1990 fax: <1>(408) 433-0223 for further information write to: colophon 2.0

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