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regarding the change of names mentioned in the document, such as hitachi electric and hitachi xx, to renesas technology corp. the semiconductor operations of mitsubishi electric and hitachi were transferred to renesas technology corporation on april 1st 2003. these operations include microcomputer, logic, analog and discrete devices, and memory chips other than drams (flash memory, srams etc.) accordingly, although hitachi, hitachi, ltd., hitachi semiconductors, and other hitachi brand names are mentioned in the document, these names have in fact all been changed to renesas technology corp. thank you for your understanding. except for our corporate trademark, logo and corporate statement, no changes whatsoever have been made to the contents of the document, and these changes do not constitute any alteration to the contents of the document itself. renesas technology home page: http://www.renesas.com renesas technology corp. customer support dept. april 1, 2003 to all our customers
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HA12216F/ha12221f series audio signal processor for car deck (decode only dolby b type nr with pb amp.) ade-207-254e (z) 6th edition dec. 2000 description HA12216F/ha12221f series are silicon monolithic bipolar ic providing dolby b type noise reduction, music sensor, pb equalizer system 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. 2. ha12221f series does not include dolby b nr. functions ? pb equalizer 2 channel ? music sensor 1 channel ? dolby b nr (only HA12216F series) 2 channel ? line mute (tape radio) sw 2 channel features ? different type of pb equalizer characteristics selection (120 s/70 s) is available with fully electronic control switching built-in. ? changeable to forward, reverse-mode for pb head with fully electronic control switching built-in. ? available to change music sensing level by external resistor. ? available to change response of music sensor by external capacitor. ? music sensing level, built-in switch to change a band (msg v ). ? nr on/off fully electronic control switching built-in. (only HA12216F series) ? line mute (tape radio) control switching built-in. ? available to connect direct with mpu. ? these ics are strong for a cellular phone noise. (18 db improvement from ha12163)
HA12216F/ha12221f series rev.6, dec. 2000, page 2 of 53 ordering information operating voltage product min max unit HA12216F/ha12221f 6.5 12 v ha12217f/ha12222f 6.8 12 v ha12218f/ha12223f 7.2 12 v note: 1. these ics are designed to operate on single supply. 2. ha12217f and ha12218f, ha12222f and ha12223f are develop, there meets comply with your demands. standard level product package pb-out level HA12216F/ha12221f fp-40 300 mvrms ha12217f/ha12222f fp-40 387.5 mvrms ha12218f/ha12223f fp-40 450 mvrms function product pb-eq music sensor mute dolby b nr HA12216F series ? ? ? ? ha12221f series ? ? ? parallel-data format pin no. pin name lo hi 10 tape/radio tape radio 11* nr on/off nr off nr on 12 120 /70 120 (normal) 70 (metal or chrome) 13 forward/reverse forward reverse 14 search/repeat search (ff or rev) repeat (normal speed) note: non connection regarding ha12221f series.
HA12216F/ha12221f series rev.6, dec. 2000, page 3 of 53 pin description, equivalent circuit (v cc = 9 v, a system of single supply voltage, ta = 25c, no signal, the value in the show typical value.) pin no. terminal name note equivalent circuit pin description 18 msi v = v cc /2 v cc /2 v 100k ms input * 1 28 tai (l) tape input 3 tai (r) 26 rai (l) radio input (mute) 5 rai (r) 23 * 2 det (l) v = 2.5v v cc gnd v time constant pin for rectifier 8 * 2 det (r) 33 rip v = v cc /2 ripple filter 4 * 2 bias v = 0.28v gnd v dolby bias current input 17 msdet ? gnd time constant pin for rectifier note: 1. ms: music sensor 2. non connection regarding ha12221f series.
HA12216F/ha12221f series rev.6, dec. 2000, page 4 of 53 pin description, equivalent circuit (v cc = 9 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 25 pbout (l) v = v cc /2 v cc gnd v pb output 6 pbout (r) 19 maout v = v cc /2 v cc gnd v ms amp. output * 1 38 vref reference output 29 eqout (l) equalizer output (120 ) 2 eqout (r) 30 m-out (l) v = v cc /2 v v cc gnd equalizer output (70 ) 1 m-out (r) 16 v cc ? power supply 7 nc ? no connection 9 22 24 27 note: 1. ms: music sensor
HA12216F/ha12221f series rev.6, dec. 2000, page 5 of 53 pin description, equivalent circuit (v cc = 9 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 34 fin (l) ? v equalizer intput (forward) 37 fin (r) 32 rin (l) equalizer intput (reverse) 39 rin (r) 31 nfi (l) negative feedback 40 nfi (r) 10 t/r (mute) ? 22 k gnd 100 k mode control input 11 * 2 nr on/off 12 120/70 13 f/r 14 s/r (ms g v ) 15 msout ? i 100k 200 ms v cc d gnd ms output (to mpu) * 1 20 ms g v (r) v = v cc /2 v 90k ms gain terminal * 1 21 ms g v (s) 35 gnd ? gnd pin 36 note: 1. ms: music sensor 2. non connection regarding ha12221f series.
HA12216F/ha12221f series rev.6, dec. 2000, page 6 of 53 block diagram HA12216F series dolby b nr dolby b nr lpf det ? + ? + ? + 31 21 22 23 24 nc nc pbout (l) nc nc bias pbout (r) t/r (mute) nc 25 26 27 28 29 30 120/70 10 9 8 7 6 5 4 3 2 1 32 33 rip gnd f/r 120/70 vref f/r t/r s/r t/r 34 gnd 35 36 37 38 39 40 20 19 18 17 16 v cc 15 14 13 12 11 + msout s/r (ms g v ) ? + + + f/r 120/70 nr on/off
HA12216F/ha12221f series rev.6, dec. 2000, page 7 of 53 ha12221f series lpf det ? + ? + ? + 31 21 22 23 24 nc nc nc pbout (l) nc nc pbout (r) t/r (mute) nc 25 26 27 28 29 30 120/70 10 9 8 nc nc 7 6 5 4 3 2 1 32 33 rip gnd f/r 120/70 vref f/r t/r s/r t/r 34 gnd 35 36 37 38 39 40 20 19 18 17 16 v cc 15 14 13 12 11 + msout s/r (ms g v ) ? + + + f/r 120/70 nc
HA12216F/ha12221f series rev.6, dec. 2000, page 8 of 53 functional description power supply range HA12216F/ha12221f series are provided with three line output level, which will permit on optimum overload margin for power supply conditions. and these are designed to operate on single supply only. table 1 supply voltage range product single supply HA12216F/ha12221f 6.5 v to 12.0 v ha12217f/ha12222f 6.8 v to 12.0 v ha12218f/ha12223f 7.2 v to 12.0 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. reference voltage these devices provide the reference voltage of half the supply voltage that is the signal grounds. as the peculiarity of these devices, the capacitor for the ripple filter is very small about 1/100 compared with their usual value. the block diagram is shown as figure 1. ? + ? + ? + ? + 38 16 note: ha12221f series does not include dolby nr circuit. v cc rip c15 1 33 + 35 36 eq block (to line amp. in case of ha12221f series) v ref ms block l channel dolby nr circuit : internal reference voltage r channel dolby nr circuit figure 1 the block diagram of reference supply voltage
HA12216F/ha12221f series rev.6, dec. 2000, page 9 of 53 operating mode control HA12216F/ha12221f series provides fully electronic switching circuits. and each operating mode control are controlled by parallel data (dc voltage). when a power supply of this ic is cut off, for a voltage, in addition to a mode control terminal even though as do not destruct it, in series for resistance. table 2 threshold voltage (v th ) pin no. lo hi unit test condition 10, 11*, 12, 13, 14 ? 0.2 to 1.0 3.5 to v cc v input pin measure v note: * non connection regarding ha12221f series. table 3 switching truth table pin no. lo hi 10 tape radio 11* nr off nr on 12 120 (normal) 70 (metal or chrome) 13 forward reverse 14 ser (ff or rev) rep (normal speed) notes: * non connection regarding ha12221f series. 1. each pins are on pulled down with 100 k ? internal resistor. therefore, it will be low-level when each pins are open. 2. over shoot level and under shoot level of input signal must be the standardized. (high: v cc , low: ? 0.2 v) 3. reducing pop noise is so much better for 10 k ? to 22 k ? resisitor and 1 f to 22 f capacitor shown figure 2. input pin 1 to 22 f mpu 10 to 22k ? + figure 2 interface for reduction of pop noise
HA12216F/ha12221f series rev.6, dec. 2000, page 10 of 53 input block diagram and level diagram the each level shown above is typical value when offering pbout level to pbout pin. (eq amp. g v = 40db, f = 1khz) note: ha12221f series does not include dolby nr circuit. r6 5.1k ? r5 5.1k ? eqout tai 30mvrms ( ? 28.2dbs) 0.6mvrms ( ? 62.2dbs) r1 180 ? ? + ? + r2 330k ? c2 0.1 f eq amp. input amp. c1 0.01 f m-out nfi rin vref fin r4 12k ? r3 18k ? rai 42.4mvrms ( ? 25.2dbs) dolby nr circuit * pbout pbout HA12216F/ha12221f: 300mvrms ha12217f/ha12222f: 387.5mvrms ha12218f/ha12223f: 450mvrms ( ? 8.2db) ( ? 6.0db) ( ? 4.7db) figure 3 input block diagram adjustment of playback reference operate level after replace r5 and r6 with a half-fix volume of 10 k ? , adjust playback reference operate level.
HA12216F/ha12221f series rev.6, dec. 2000, page 11 of 53 the sensitivity adjustment of music sensor adjusting ms amp. gain by external resistor, the sensitivity of music sensor can set up. the music sensor block diagram is shown in figure 4, and frequency response is shown in figure 5. ? + ? + tai (l) tai (r) c8 0.01 f c6 0.33 f r11 330k ? msout rex2 cex2 rex1 cex1 ms ser ms rep ms amp. 1 ms det ma out msi 100k ? 90k ? + lpf det v cc dv cc l ? r signal addition circuit 25khz 20db ? 6db 1 + gnd r l micro computer 28 21 20 19 18 17 15 36 35 3 figure 4 music sensor block diagram g v2 g v1 10 100k 25k 10k 1k f 3 f 4 f 2 f 1 f (hz) g v (db) 100 repeat mode (rep) search mode (ser) figure 5 frequency response
HA12216F/ha12221f series rev.6, dec. 2000, page 12 of 53 1. serch mode g v1 = 20db + 20log 1 + [db] 90k rex2 f 1 = [hz], f 2 = 25k [hz] 1 2 ? cex2 ? rex2 2. repeat mode g v2 = 20db + 20log 1 + [db] 90k rex1 f 3 = [hz], f 4 = 25k [hz] 1 2 ? cex1 ? rex1 g v ia: l r signal addition circuit gain. the sensitivity of music sensor (s) is computed by the formula mentioned below. s = ? g v * 1 ? 20log = 12.7 ? g v [db] 130* 3 30* 2 note: 1. search mode: g v1 , repeat mode: g v2 2. standard level of tai pin (dolby level correspondence) = 30 mvrms 3. standard sensing level of music sensor = 130 mvrms item rex1, 2 cex1, 2 g v1, 2 f 1, 3 f 2, 4 s (one side channel) s (both channel) search mode 24 k ? 0.01 f 33.5 db 663 hz 25 khz ? 14.8 db ? 20.8 db repeat mode 2.4 k ? 1 f 51.7 db 66.3 hz 25 khz ? 33.0 db ? 39.0 db note: s is 6 db down in case of one-side channel. and this ms presented hysteresis lest msout terminal should turn over again hi level or lo level, in case of thresh s level constantly. music sensor time constant 1. sensing no signal to signal (attack) is determined by c6, 0.01 f to 1 f capacitor c6 can be applicable. 2. sensing signal to no signal (recovery) is determined by c6 and r11, however preceding (1), 100 k ? to 1 m ? can be applicable. music sensor output (msout) as for the internal circuit of music sensor block, music sensor output pin is connected to the collector of npn type directly, therefore, output level will be ? high ? when sensing no signal. and output level will be ? low ? when sensing signal. i l = * msout lo : sensing signal (about 1v) dv cc ? msout lo * r l note: 1. supply voltage of msout pin must be less than v cc voltage.
HA12216F/ha12221f series rev.6, dec. 2000, page 13 of 53 the tolerances of external components for dolby nr (only HA12216F series) for adequate dolby nr tracking response, take external components shown below. also, leak is small capacity, and please employ a good quality object. 23 det (l) HA12216F series 4 r8 18k ? 2% bias c10 0.1 f 10% 8 c4 0.1 f 10% det (r) figure 6 tolerance of external components countermeasure of a cellular phone noise this ic have reinforced a cellular phone noise countermeasure, to show it hereinafter. however, it is presumed that this effect change it greatly, by a mount set. please sufficiently examine an arrangement of positions, shield method, wiring pattern, in order to oftain a maximum effect. a high terminal of a noise sensitivity of this ic is fin, rin, nfi and rip. test condition note: ? use for sg by cellular radio for an evaluation use. pdc system, burst up tch (transmission mode on the side of a movement machine) ? to evaluate a capacitor of 1000 pf as connecting with it directly. ? about eqout output, what you measure through din/audio filter. ? sg output mode ref eqout ? + HA12216F nfi sg fin 330k 1000p 12k ac vm wait din/audio 0.01 680 180 figure 7 test circuit
HA12216F/ha12221f series rev.6, dec. 2000, page 14 of 53 frequency (mhz) eqout noise output (dbs) 10 ? 10 ? 20 ? 30 ? 40 ? 50 0 ? 60 100 1000 10000 vin = 0dbm, v cc = 9v, fin lch ha12216 & ha12221 ha12163 series ha12192 series figure 8 eqout noise output vs. transmission frequency characteristic higher harmonic input vin (dbm) eqout noise output (dbs) din/audio 10 ? 10 ? 30 ? 20 ? 40 ? 60 ? 50 ? 70 0 ? 80 ? 50 ? 10 ? 40 ? 30 ? 20 20 010 v cc = 9v, fin lch ha12216 & ha12221 ha12163 series ha12192 series figure 9 eqout noise output vs. transmission
HA12216F/ha12221f series rev.6, dec. 2000, page 15 of 53 absolute maximum ratings (ta = 25 c) item symbol rating unit note maximum supply voltage v cc max 16 v power dissipation pd 400 mw ta 85 c operating temperature topr ? 40 to +85 c storage temperature tstg ? 55 to +125 c
HA12216F/ha12221f series rev.6, dec. 2000, page 16 of 53 electrical characteristics HA12216F series item symbol test condition application terminal ic condition input output nr on/off f/r input s/r output t/r on quiescent current input amp. gain 120 / 70 off off off off off off on on on on off off off off b-type decode cut signal handling signal to noise ratio t.h.d. crosstalk channel separation i q g v ia tai g v ia rai g v ia tai g v ia rai g v ia tai g v ia rai HA12216F ha12217f ha12218f dec-2k (1) vo max s/n thd ct rl (1) ct rl (2) ct eq rai ct rai eq no signal no signal v cc =12v, no signal thd=1% rg=10k ? , ccir/arm rg=680 ? , din-audio thd=1% (ta = 25 c, v cc = 9.0 v, pbout level 300 mvrms(HA12216F) 387.5 mvrms(ha12217f) 450 mvrms(ha12218f)) ? ? ? 70 ? ? ? ? 120 120 120 f ? ? ? ? ? ? ? f f f t r t t t t r t t r r t ? ? ? ? ? ? ? ? ? ? ts tai rai tai tai tai tai rai fin fin rai control voltage ? v il ??? ? ? ? v ih ???? ? ? ? pb-eq max output level pb-eq thd v om thd-eq 120 120 f/r f/r ? ? ? ? fin fin/rin on on on dec-2k (2) dec-5k (1) dec-5k (2) ? ? ? ? ? ? t t t ? ? ? tai tai tai ? ? pbout offset ? ? ? noise level converted in input ms sensitivity level ms output low level ms output leak current v n v on (1) v on (2) v ol i oh 120 ? ? tai ? ? f/r ? ? ? ? ? t t t ? ? r s s ? fin/rin tai tai ? ? pbout pbout pbout pbout pbout pbout pbout pbout pbout pbout ? ? eqout eqout pbout pbout pbout eqout pbout pbout msout msout ? note: 1. HA12216F: v cc = 6.5v ha12217f: v cc = 6.8v ha12218f: v cc = 7.2v min 18.8 15.8 2.8 12.0 70.0 ? 70.0 50.0 70.0 50.0 4.0 ? 0.2 3.5 300 ? 7.0 1.7 6.7 ? ? 36 ? 18 ? ? typ 19.8 16.8 4.3 13.0 80.0 0.05 80.0 60.0 80.0 60.0 9.5 ? ? 600 0.1 8.5 3.2 8.2 0.7 ? 32 ? 14 1.0 0.0 r 3 5 3 3 3 (3) 3 3 37 37 5 ? ? 37/39 37/39 (37/39) 3 3 ? l 28 26 28 28 (28) 28 28 34 34 ? ? 34/32 34/32 (34/32) 28 28 ? r 6 6 6 6 6 6 25 6 26 ? ? 2 2 2 2 ? ? l 25 25 25 25 25 25 6 25 ? ? 29 29 29 29 ? ? 16 10 to 14 15 15 15 max 20.8 17.8 5.8 ? ? 0.3 ? ? ? ? 15.0 1.0 v cc ? 0.3 10.0 4.7 9.7 1.5 ? 28 ? 10 1.5 2.0 unit remark db db db 1 1 db % db db ma v mvrms db % vrms db v a fin (hz) 1k 1k 2k 1k (1k) 1k 1k 1k 1k 1k ? ? 1k 1k 2k 5k 5k (1k) 5k 5k 5k ? ? pbout level (db) 0 0 ?? t ? tai pbout 21.2 22.2 3 28 23.2 1k 0 ? ? ? ? r t ? ? rai tai pbout pbout 18.2 22.5 19.2 23.5 5 3 26 28 20.2 24.5 1k 1k 0 0 ?? r ? rai pbout 19.5 20.5 5 26 21.5 1k 0 ? ? ? 20 ? (0) 0 ? ? ? 30 ? 20 ? 30 ? ? ? g v eq 1k pb-eq gain vin=0.6mvrms vin=3mvrms g v eq 10k(1) g v eq 10k(2) 120 120 70 f/r f f ? ? ? ? ? ? fin/rin fin fin eqout eqout eqout 37.0 33.0 29.0 40.0 36.0 32.0 37/39 37 37 34/32 34 34 229 43.0 39.0 35.0 1k 10k 10k ? ? ? (+12) (+12) (+12) (+12) ? ? ? 0 ? ? off vofs ?? t ? r ?? pbout ? 150 0.0 28 6 25 150 mv ??
HA12216F/ha12221f series rev.6, dec. 2000, page 17 of 53 ha12221f series item symbol test condition application terminal ic condition input output f/r input s/r output t/r quiescent current input amp. gain 120 / 70 signal handling signal to noise ratio t.h.d. crosstalk channel separation i q g v ia tai g v ia rai g v ia tai g v ia rai g v ia tai g v ia rai ha12221f ha12222f ha12223f vo max s/n thd ct rl (1) ct rl (2) ct eq rai ct rai eq no signal no signal v cc =12v, no signal thd=1% rg=10k ? , ccir/arm rg=680 ? , din-audio thd=1% (ta = 25 c, v cc = 9.0 v, pbout level 300 mvrms(ha12221f) 387.5 mvrms(ha12222f) 450 mvrms(ha12223f)) ? ? 70 ? ? ? ? 120 120 120 f ? ? ? ? ? ? f f f t r t t t r t t r r t ? ? ? ? ? ? ? ? ? ts tai rai tai tai tai rai fin fin rai control voltage v il ??? ? ? v ih ???? ? pb-eq max output level pb-eq thd v om thd-eq 120 120 f/r f/r ? ? ? ? fin fin/rin pbout offset noise level converted in input ms sensitivity level ms output low level ms output leak current v n v on (1) v on (2) v ol i oh 120 ? ? tai ? ? f/r ? ? ? ? ? t t t ? ? r s s ? fin/rin tai tai ? ? pbout pbout pbout pbout pbout pbout pbout pbout pbout ? ? eqout eqout eqout pbout pbout msout msout ? note: 1. ha12221f: v cc = 6.5v ha12222f: v cc = 6.8v ha12223f: v cc = 7.2v min 19.0 16.0 12.0 70.0 ? 70.0 50.0 70.0 50.0 3.0 ? 0.2 3.5 300 ? ? ? 36 ? 18 ? ? typ 20.0 17.0 13.0 80.0 0.05 80.0 60.0 80.0 60.0 5.0 ? ? 600 0.1 0.7 ? 32 ? 14 1.0 0.0 r 3 5 3 3 (3) 3 3 37 37 5 ? ? 37/39 37/39 (37/39) 3 3 ? l 28 26 28 (28) 28 28 34 34 ? ? 34/32 34/32 (34/32) 28 28 ? r 6 6 6 6 6 25 6 26 ? ? 2 2 2 2 ? ? l 25 25 25 25 25 6 25 ? ? 29 29 29 29 ? ? 16 10 to 14 15 15 15 max 21.0 18.0 ? ? 0.3 ? ? ? ? 8.0 1.0 v cc ? 0.3 1.5 ? 28 ? 10 1.5 2.0 unit remark db db 1 1 db % db db ma v mvrms db % vrms db v a fin (hz) 1k 1k 1k (1k) 1k 1k 1k 1k 1k ? ? 1k 1k (1k) 5k 5k 5k ? ? pbout level (db) 0 0 ?? t ? tai pbout 21.2 22.2 3 28 23.2 1k 0 ? ? ? ? r t ? ? rai tai pbout pbout 18.2 22.5 19.2 23.5 5 3 26 28 20.2 24.5 1k 1k 0 0 ?? r ? rai pbout 19.5 20.5 5 26 21.5 1k 0 ? ? ? (0) 0 ? ? g v eq 1k pb-eq gain vin=0.6mvrms vin=3mvrms g v eq 10k(1) g v eq 10k(2) 120 120 70 f/r f f ? ? ? ? ? ? fin/rin fin fin eqout eqout eqout 37.0 33.0 29.0 40.0 36.0 32.0 37/39 37 37 34/32 34 34 229 43.0 39.0 35.0 1k 10k 10k ? ? ? (+12) (+12) (+12) (+12) ? ? ? 0 ? ? vofs ?? t ? r ?? pbout ? 150 0.0 28 6 25 150 mv ??
HA12216F/ha12221f series rev.6, dec. 2000, page 18 of 53 test circuit HA12216F series dolby b nr dolby b nr lpf det ? + ? + ? + 31 21 22 23 24 nc nc pbout (l) eqout (l) nc nc bias pbout (r) tap/rad (mute) nc 25 26 27 28 29 30 r23 18k r25 180 c18 0.01 120/70 10 9 8 7 6 5 4 3 2 1 32 33 rip rin (l) gnd f/r 120/70 vref f/r t/r sw5 t/r 34 gnd 35 36 37 38 39 40 20 19 18 v cc 17 16 15 14 13 12 11 + r26 680 r19 10k c19 22 r22 12k r21 5.1k r6 12k r5 18k r24 330k c17 0.1 r4 330k eqout (r) msout s/r (ms gv) ? + + + + f/r 120/70 nr on/off + fin (l) r27 680 c21 22 tai (l) + fin (r) r1 680 c1 22 c3 0.01 + rin (r) r2 680 c2 22 r3 180 + c20 1 r29 10k c16 0.47 r20 5.1k r7 5.1k c4 0.1 c5 0.47 r8 5.1k + c15 2.2 c12 1 r16 2.4k r15 330k c14 0.1 c11 0.01 c22 100 c10 0.33 c7 0.1 c8 22 c3 0.01 + dv cc gnd c24 0.47 + rai (l) rai (r) note: 1. 2. 3. resistor tolerance 1% capacitor tolerance 1% unit r: ? , c: f tai (r) msout sw4 sw3 sw2 sw1 r18 10k r9 10k r28 10k c6 2.2 c23 0.47 r11 10k r14 3.9k r10 18k r17 24k + + + + c9 22 + r13 22k r12 22k
HA12216F/ha12221f series rev.6, dec. 2000, page 19 of 53 ha12221f series lpf det ? + ? + ? + 31 21 22 23 24 nc nc nc pbout (l) eqout (l) nc nc pbout (r) tap/rad (mute) nc nc 25 26 27 28 29 30 r23 18k r25 180 c18 0.01 120/70 10 9 8 nc nc 7 6 5 4 3 2 1 32 33 rip rin (l) gnd f/r 120/70 vref f/r t/r sw5 t/r 34 gnd 35 36 37 38 39 40 20 19 18 v cc 17 16 15 14 13 12 11 + r26 680 r19 10k c19 22 r22 12k r21 5.1k r6 12k r5 18k r24 330k c17 0.1 r4 330k eqout (r) msout s/r (ms gv) ? + + + + f/r 120/70 + fin (l) r27 680 c21 22 tai (l) + fin (r) r1 680 c1 22 c3 0.01 + rin (r) r2 680 c2 22 r3 180 + c20 1 r29 10k c16 0.47 r20 5.1k r7 5.1k c4 0.1 c5 0.47 r8 5.1k + c15 2.2 c12 1 r16 2.4k r15 330k c11 0.01 c22 100 c10 0.33 c8 22 c3 0.01 + dv cc gnd c24 0.47 + rai (l) rai (r) tai (r) msout sw4 sw3 sw1 r18 10k r9 10k r28 10k c6 2.2 c23 0.47 r11 10k r14 3.9k r17 24k + + + + r12 22k note: 1. 2. 3. resistor tolerance 1% capacitor tolerance 1% unit r: ? , c: f
HA12216F/ha12221f series rev.6, dec. 2000, page 20 of 53 characteristic curves frequency (hz) input amp. gain vs. frequency (HA12216F) gain (db) 26 10 14 18 22 6 10 100k 10k 1k 100 1m tai rai v cc = 9.0v tai rai nr-off pbout supply voltage (v) quiescent current vs. supply voltage (HA12216F) 6 9101112 8 7 13 quiescent current i q (ma) 11 10 9 8 v cc = 9.0v no signal all low 70 (other switch is all low) nr-on
HA12216F/ha12221f series rev.6, dec. 2000, page 21 of 53 frequency (hz) decode cut vs. frequency (HA12216F) decode cut (db) 0 ? 4 ? 8 ? 6 ? 2 ? 10 ? 12 100 1k 10k 20k 0db ? 10db ? 40db ? 30db ? 20db total harmonic distortion vs. frequency (HA12216F) (1) t.h.d. (%) 1 0.01 0.1 0.001 frequency (hz) 100 1k 10k 20k v cc = 9.0v tai pbout nr-on 0db 10db ? 10db v cc = 9.0v tai pbout nr-off 30khz lpf 400hz hpf + 30khz lpf 400hz hpf + 80khz lpf
HA12216F/ha12221f series rev.6, dec. 2000, page 22 of 53 total harmonic distortion vs. frequency (HA12216F) (3) t.h.d. (%) 1 0.01 0.1 0.001 frequency (hz) 100 1k 10k 20k 0db 10db ? 10db v cc = 9.0v rai pbout nr-off total harmonic distortion vs. frequency (HA12216F) (2) t.h.d. (%) 1 0.01 0.1 0.001 frequency (hz) 100 1k 10k 20k 0db 10db ? 10db v cc = 9.0v tai pbout nr-on 30khz lpf 400hz hpf + 30khz lpf 400hz hpf + 80khz lpf 30khz lpf 400hz hpf + 30khz lpf 400hz hpf + 80khz lpf
HA12216F/ha12221f series rev.6, dec. 2000, page 23 of 53 output level vout (db) total harmonic distortion vs. output level (HA12216F) (1) ? 15 0 5 10 15 ? 5 ? 10 20 t.h.d. (%) 10 1 0.1 0.01 v cc = 9.0v tai pbout 0db = 300mvrms nr-off 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) output level vout (db) total harmonic distortion vs. output level (HA12216F) (2) ? 15 0 5 10 15 ? 5 ? 10 20 t.h.d. (%) 10 1 0.1 0.01 v cc = 9.0v tai pbout 0db = 300mvrms nr-on 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf)
HA12216F/ha12221f series rev.6, dec. 2000, page 24 of 53 output level vout (db) total harmonic distortion vs. output level (HA12216F) (3) ? 15 0 5 10 15 ? 5 ? 10 20 t.h.d. (%) 10 1 0.1 0.01 v cc = 9.0v rai pbout 0db = 300mvrms nr-off 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) supply voltage (v) total harmonic distortion vs. supply voltage (HA12216F) (1) 513 12 11 10 14 9 8 7 6 t.h.d. (%) 1 0.1 0.01 0.001 tai pbout = 300mvrms nr-off 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf)
HA12216F/ha12221f series rev.6, dec. 2000, page 25 of 53 supply voltage (v) total harmonic distortion vs. supply voltage (HA12216F) (3) 513 12 11 10 14 9 8 7 6 t.h.d. (%) 1 0.1 0.01 0.001 rai pbout = 300mvrms nr-off 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) supply voltage (v) total harmonic distortion vs. supply voltage (HA12216F) (2) 513 12 11 10 14 9 8 7 6 t.h.d. (%) 1 0.1 0.01 0.001 tai pbout = 300mvrms nr-on 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf)
HA12216F/ha12221f series rev.6, dec. 2000, page 26 of 53 supply voltage (v) signal to noise ratio vs. supply voltage (HA12216F) signal to noise ratio (db) 90 85 80 75 70 65 supply voltage (v) signal handling (HA12216F) 615 14 13 12 11 10 9 8 716 vomax (db) 40 35 30 25 20 15 10 5 0 514 6 7 8 9 10 11 12 13 tai nr-off tai nr-on rai nr-off tai rai f = 1khz t.h.d. = 1% pbout = 300mvrms tai nr-off tai nr-on rai nr-off tai rai f = 1khz ccir/arm filter pbout = 300mvrms
HA12216F/ha12221f series rev.6, dec. 2000, page 27 of 53 frequency (hz) equalizer amp. gain vs. frequency (HA12216F) eq gain (db) 70 50 40 30 20 10 0 60 ? 10 10 100 100k 10k 1k 1m total harmonic distortion vs. frequency (HA12216F) t.h.d. (%) 1 0.01 0.1 0.001 frequency (hz) 100 1k 10k 20k v cc = 9.0v fin eqout 120 70 v cc = 9.0v fin eqout 0db = 60mvrms vout = +20db 30khz lpf 400hz hpf + 30khz lpf 400hz hpf + 80khz lpf 120 70
HA12216F/ha12221f series rev.6, dec. 2000, page 28 of 53 output level vout (db) total harmonic distortion vs. output level (HA12216F) (1) ? 5 15 20 25 30 0510 35 t.h.d. (%) 10 0.1 1 0.01 0.001 0.1 1 0.01 0.001 output level vout (db) total harmonic distortion vs. output level (HA12216F) (2) t.h.d. (%) 10 v cc = 9.0v fin eqout 0db = 60mvrms 120 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) ? 5 15 20 25 30 0510 35 v cc = 9.0v fin eqout 0db = 60mvrms 70 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf)
HA12216F/ha12221f series rev.6, dec. 2000, page 29 of 53 supply voltage (v) total harmonic distortion vs. supply voltage (HA12216F) (1) 513 12 11 10 14 9 8 7 6 t.h.d. (%) 1 0.1 0.01 0.001 fin eqout = 60mvrms vout = +20db 120 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) supply voltage (v) total harmonic distortion vs. supply voltage (HA12216F) (2) 513 12 11 10 14 9 8 7 6 t.h.d. (%) 1 0.1 0.01 0.001 fin eqout = 60mvrms vout = +20db 70 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf)
HA12216F/ha12221f series rev.6, dec. 2000, page 30 of 53 supply voltage (v) signal to noise ratio vs. supply voltage (HA12216F) signal to noise ratio (db) 80 75 70 65 60 55 50 45 40 supply voltage (v) signal handling (HA12216F) 614 12 10 816 vomax (db) 45 40 35 30 20 25 15 514 6 7 8 9 10 11 12 13 fin 120 fin 70 rin 120 rin 70 120 70 fin eqout 0db = 60mvrms f = 1khz din-audio filter fin rin 0db = 60mvrms f = 1khz t.h.d. = 1% eqout
HA12216F/ha12221f series rev.6, dec. 2000, page 31 of 53 frequency (hz) ripple rejection ratio vs. frequency (HA12216F) (1) ripple rejection ratio r.r.r. (db) 20 0 ? 20 ? 40 ? 60 10 100 100k 10k 1k v cc = 9.0v vin = 100mvrms pbout pbout (tai) nr-off pbout (rai) nr-off pbout (tai) nr-on frequency (hz) ripple rejection ratio vs. frequency (HA12216F) (2) ripple rejection ratio r.r.r. (db) 20 0 ? 20 ? 40 ? 60 10 100 100k 10k 1k v cc = 9.0v vin = 100mvrms eqout for mode eqout 120 eqout 70
HA12216F/ha12221f series rev.6, dec. 2000, page 32 of 53 frequency (hz) channel separation vs. frequency (HA12216F) (1) channel separation (db) ? 30 ? 40 ? 50 ? 60 ? 70 ? 80 10 100 100k 10k 1k r l frequency (hz) channel separation vs. frequency (HA12216F) (2) channel separation (db) ? 10 ? 130 ? 30 ? 50 ? 70 ? 90 ? 110 10 100 1m 100k 10k 1k v cc = 9.0v rai pbout vin = +12db l r r l v cc = 9.0v fin pbout 0db = 300mvrms vout = +12db l r
HA12216F/ha12221f series rev.6, dec. 2000, page 33 of 53 frequency (hz) crosstalk (mode) vs. frequency (HA12216F) crosstalk (db) ? 20 ? 30 ? 50 ? 40 ? 70 ? 90 ? 110 ? 60 ? 80 ? 100 ? 120 10 100 100k 10k 1k ? 50 ? 60 ? 70 ? 80 ? 90 ? 100 v cc = 9.0v pbout vin = +12db frequency (hz) crosstalk (fin rai) vs. frequency (HA12216F) crosstalk (db) 10 100 1m 100k 10k 1k fin rin v cc = 9.0v 0db = 300mvrms vout = +12db tai rai rai tai
HA12216F/ha12221f series rev.6, dec. 2000, page 34 of 53 frequency (hz) ms amp. gain vs. frequency (HA12216F) (1) gain (db) 50 40 30 20 10 0 ? 10 ? 20 10 100 100k 10k 1k v cc = 9.0v tai (ser mode) msi maout frequency (hz) ms amp. gain vs. frequency (HA12216F) (2) gain (db) 50 40 30 20 10 0 ? 10 ? 20 10 100 100k 10k 1k v cc = 9.0v tai (rep mode) maout msi
HA12216F/ha12221f series rev.6, dec. 2000, page 35 of 53 frequency (hz) ms sensing level vs. frequency (HA12216F) ms sensing level (db) 10 100 100k 10k 1k resistance r15 ( ? ) no-signal sensing time vs. resistance (HA12216F) no-signal sensing time (ms) 1000 10 100 1 10m 100k 1m 10k 10 0 ? 10 ? 20 ? 30 ? 40 ser l h ser h l rep l h rep h l v cc = 9.0v tai pbout 0db = 300mvrms ser 0db ser ? 5db ser ? 10db rep 0db rep ? 5db rep ? 10db v cc = 9.0v tai pbout nr-off f = 5khz c10 0.33 r15 17 v cc pbout msout
HA12216F/ha12221f series rev.6, dec. 2000, page 36 of 53 capacitance c10 ( f) signal sensing time vs. capacitance (HA12216F) signal sensing time (ms) 0.001 0.01 10 1 0.1 1000 100 10 1 0.1 ser 0db ser ? 5db ser ? 10db rep 0db rep ? 5db rep ? 10db v cc = 9.0v tai pbout nr-off f = 5khz c10 r15 330k 17 v cc pbout msout
HA12216F/ha12221f series rev.6, dec. 2000, page 37 of 53 frequency (hz) input amp. gain vs. frequency (ha12221f) gain (db) 26 10 14 18 22 6 10 100k 10k 1k 100 1m tai rai v cc = 9.0v tai rai pbout supply voltage (v) quiescent current vs. supply voltage (ha12221f) 6 9101112 8 7 13 quiescent current i q (ma) 7 6 5 4 v cc = 9.0v no signal all low 70 (other switch is all low)
HA12216F/ha12221f series rev.6, dec. 2000, page 38 of 53 total harmonic distortion vs. frequency (ha12221f) (1) t.h.d. (%) 1 0.01 0.1 0.001 frequency (hz) 100 1k 10k 20k vin = 0db vin = 10db vin = ? 10db v cc = 9.0v tai pbout 30khz lpf 400hz hpf + 30khz lpf 400hz hpf + 80khz lpf total harmonic distortion vs. frequency (ha12221f) (2) t.h.d. (%) 1 0.01 0.1 0.001 frequency (hz) 100 1k 10k 20k vin = 0db vin = 10db vin = ? 10db v cc = 9.0v rai pbout 30khz lpf 400hz hpf + 30khz lpf 400hz hpf + 80khz lpf
HA12216F/ha12221f series rev.6, dec. 2000, page 39 of 53 output level vout (db) total harmonic distortion vs. output level (ha12221f) (1) ? 15 0 5 10 15 ? 5 ? 10 20 t.h.d. (%) 10 1 0.1 0.01 v cc = 9.0v tai pbout 0db = 300mvrms 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) v cc = 9.0v rai pbout 0db = 300mvrms 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) output level vout (db) total harmonic distortion vs. output level (ha12221f) (2) ? 15 0 5 10 15 ? 5 ? 10 20 t.h.d. (%) 10 1 0.1 0.01
HA12216F/ha12221f series rev.6, dec. 2000, page 40 of 53 supply voltage (v) total harmonic distortion vs. supply voltage (ha12221f) (2) 513 12 11 10 14 9 8 7 6 t.h.d. (%) 1 0.1 0.01 0.001 rai pbout = 300mvrms 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) supply voltage (v) total harmonic distortion vs. supply voltage (ha12221f) (1) 513 12 11 10 14 9 8 7 6 t.h.d. (%) 1 0.1 0.01 0.001 tai pbout = 300mvrms 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf)
HA12216F/ha12221f series rev.6, dec. 2000, page 41 of 53 supply voltage (v) signal to noise ratio vs. supply voltage (ha12221f) signal to noise ratio (db) 90 85 80 75 70 65 supply voltage (v) signal handling (ha12221f) 615 14 13 12 11 10 9 8 716 vomax (db) 40 35 30 25 20 15 10 5 0 514 6 7 8 9 10 11 12 13 tai rai tai rai f = 1khz t.h.d. = 1% pbout = 300mvrms = 0db tai rai tai rai f = 1khz ccir/arm filter pbout = 300mvrms = 0db
HA12216F/ha12221f series rev.6, dec. 2000, page 42 of 53 equalizer amp. gain vs. frequency (ha12221f) eq gain (db) total harmonic distortion vs. frequency (ha12221f) t.h.d. (%) 1 0.01 0.1 0.001 frequency (hz) 100 1k 10k 20k v cc = 9.0v fin eqout 120 70 v cc = 9.0v fin eqout 0db = 60mvrms vout = +20db 30khz lpf 400hz hpf + 30khz lpf 400hz hpf + 80khz lpf 120 70 frequency (hz) 80 70 0 ? 10 20 10 40 60 50 30 ? 20 10 100k 10k 1k 100 1m
HA12216F/ha12221f series rev.6, dec. 2000, page 43 of 53 output level vout (db) total harmonic distortion vs. output level (ha12221f) (1) ? 5 15 20 25 30 0510 35 t.h.d. (%) 10 0.1 1 0.01 0.001 0.1 1 0.01 0.001 output level vout (db) total harmonic distortion vs. output level (ha12221f) (2) t.h.d. (%) 10 v cc = 9.0v fin eqout 0db = 60mvrms 120 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) ? 5 15 20 25 30 0510 35 v cc = 9.0v fin eqout 0db = 60mvrms 70 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf)
HA12216F/ha12221f series rev.6, dec. 2000, page 44 of 53 supply voltage (v) total harmonic distortion vs. supply voltage (ha12221f) (1) 513 12 11 10 14 9 8 7 6 t.h.d. (%) 1 0.1 0.01 0.001 fin eqout = 60mvrms = 0db vout = +20db 120 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf) supply voltage (v) total harmonic distortion vs. supply voltage (ha12221f) (2) 513 12 11 10 14 9 8 7 6 t.h.d. (%) 1 0.1 0.01 0.001 fin eqout = 60mvrms = 0db vout = +20db 70 100hz (30khz lpf) 1khz (400hz hpf + 30khz lpf) 10khz (400hz hpf + 80khz lpf)
HA12216F/ha12221f series rev.6, dec. 2000, page 45 of 53 supply voltage (v) signal to noise ratio vs. supply voltage (ha12221f) signal to noise ratio (db) 80 75 70 65 60 55 50 45 40 supply voltage (v) signal handling (ha12221f) 614 12 10 816 vomax (db) 45 40 35 30 20 25 15 514 6 7 8 9 10 11 12 13 fin 120 fin 70 rin 120 rin 70 fin rin 0db = 60mvrms f = 1khz t.h.d. = 1% eqout 120 70 fin eqout 0db = 60mvrms f = 1khz din-audio filter
HA12216F/ha12221f series rev.6, dec. 2000, page 46 of 53 frequency (hz) ripple rejection ratio vs. frequency (ha12221f) (1) ripple rejection ratio r.r.r. (db) 20 10 0 ? 30 ? 50 ? 70 ? 40 ? 60 ? 20 ? 10 ? 80 10 100 100k 10k 1k v cc = 9.0v vin = 100mvrms pbout pbout (rai) pbout (tai) frequency (hz) ripple rejection ratio vs. frequency (ha12221f) (2) ripple rejection ratio r.r.r. (db) 20 10 0 ? 30 ? 50 ? 70 ? 40 ? 60 ? 20 ? 10 ? 80 10 100 100k 10k 1k v cc = 9.0v vin = 100mvrms eqout for mode eqout (120 ) eqout (70 )
HA12216F/ha12221f series rev.6, dec. 2000, page 47 of 53 frequency (hz) channel separation vs. frequency (ha12221f) (1) channel separation (db) ? 30 ? 40 ? 50 ? 60 ? 70 ? 80 10 100 100k 10k 1k channel separation vs. frequency (ha12221f) (2) channel separation (db) v cc = 9.0v rai pbout vin = +12db l r r l l r v cc = 9.0v fin pbout 0db = 300mvrms vout = +12db 0 ? 10 ? 90 ? 80 ? 60 ? 70 ? 40 ? 20 ? 30 ? 50 ? 100 frequency (hz) 10 100k 10k 1k 100 1m r l
HA12216F/ha12221f series rev.6, dec. 2000, page 48 of 53 frequency (hz) crosstalk vs. frequency (ha12221f) crosstalk (db) ? 20 ? 30 ? 50 ? 40 ? 70 ? 90 ? 110 ? 60 ? 80 ? 100 ? 120 ? 50 ? 60 ? 70 ? 80 ? 90 ? 100 v cc = 9.0v pbout vin = +12db frequency (hz) crosstalk (fin rai) vs. frequency (ha12221f) crosstalk (db) 10 100 1m 100k 10k 1k tai rai rai tai 10 100k 10k 1k 100 fin rin v cc = 9.0v 0db = 300mvrms vout = +12db
HA12216F/ha12221f series rev.6, dec. 2000, page 49 of 53 ms amp. gain vs. frequency (ha12221f) (1) gain (db) 50 0 10 20 30 40 v cc = 9.0v tai (ser mode) msi maout frequency (hz) 10 100k 10k 1k 100 ms amp. gain vs. frequency (ha12221f) (2) gain (db) 50 0 10 20 30 40 v cc = 9.0v tai (rep mode) frequency (hz) 10 100k 10k 1k 100 msi maout
HA12216F/ha12221f series rev.6, dec. 2000, page 50 of 53 frequency (hz) ms sensing level vs. frequency (ha12221f) ms sensing level (db) 10 100 100k 10k 1k resistance r15 ( ? ) no-signal sensing time vs. resistance (ha12221f) no-signal sensing time (ms) 1000 10 100 1 10m 100k 1m 10k 10 0 ? 10 ? 20 ? 30 ? 40 ser l h ser h l rep l h rep h l v cc = 9.0v tai pbout 0db = 300mvrms ser 0db ser ? 5db ser ? 10db rep 0db rep ? 5db rep ? 10db v cc = 9.0v tai pbout f = 5khz c10 0.33 r15 17 v cc pbout msout
HA12216F/ha12221f series rev.6, dec. 2000, page 51 of 53 capacitance c10 ( f) signal sensing time vs. capacitance (ha12221f) signal sensing time (ms) 0.001 0.01 10 1 0.1 1000 100 10 1 0.1 ser 0db ser ? 5db ser ? 10db rep 0db rep ? 5db rep ? 10db v cc = 9.0v tai pbout f = 5khz c10 r15 330k 17 v cc pbout msout
HA12216F/ha12221f series rev.6, dec. 2000, page 52 of 53 package dimensions hitachi code jedec eiaj mass (reference value) fp-40b ? conforms 0.2 g unit: mm *dimension including the plating thickness base material dimension 9.0 ?0.2 7.0 *0.25 ?0.05 0.13 30 21 110 31 40 20 11 0.65 9.0 ?0.2 0.10 0? ?8? 0.50 ?0.10 *0.17 ?0.05 1.70 max m 1.0 0.22 ?0.04 1.40 + 0.09 ?0.05 0.13 0.15 ?0.04 0.575 0.575
HA12216F/ha12221f series rev.6, dec. 2000, page 53 of 53 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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