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HA12173 series audio signal processor for car deck and cassette deck (dolby b/c-type nr with pb amp) ade-204-016 1st edition nov. 1992 description HA12173 series are silicon monolithic bipolar ic providing dolby noise reduction system*, music sensor and pb equalizer system in one chip. functions ? pb equalizer 2 channel ? dolby b/c-nr 2 channel ? music sensor 1 channel features ? different type of pb equalizer characteristics selection (normal/chrome or metal) is available with fully electronic control switching built-in. ? 2 type of input selection (radio/tape) is available. ? changeable to forward, reverse-mode for pb head with fully electronic control switching built-in. ? available to change music sensing level by external resistor. ? music sensing level selection is available with fully electronic control switching built-in. ? available to change frequency response of music sensor. ? nr-on/off and rec/pb fully electronic control switching built-in. ? 4 type of pb-out level. ? available to allow common pcb designs with ha12163 series. * dolby is a trademark of dolby laboratories licensing corporation. a license from dolby laboratories licensing corporation is required for the use of this ic.
HA12173 series rev.1, nov. 1992, page 2 of 66 ordering information operating voltage range* 1 products pb-out level rec-out level dolby-level min max HA12173 300 mvrms 300 mvrms 300 mvrms 7.0v 16v ha12174 450 mvrms 300 mvrms 300 mvrms 8.0v 16v ha12175 580 mvrms 300 mvrms 300 mvrms 9.5v 16v ha12177 775 mvrms 300 mvrms 300 mvrms 12.0v 16v note: 1. the minimum operating voltage of HA12173 series are defferent from the ha12163 series (dolby b - type). pin description (v cc = 9 v single supply, ta = 25c, no signal, the value in the table show typical value) pin no. terminal name zin dc voltage equivalent circuit description 2, 41 tai 100 k ? v cc /2 v cc / 2 tape input 4, 39 rai radio input 25 msi music sensor rectifier input 10, 33 hls det ? 2.5 v time constant pin for rectifier 11, 32 lls det 3 bias ? 0.28 v gnd reference current input
HA12173 series rev.1, nov. 1992, page 3 of 66 pin description (v cc = 9 v single supply, ta = 25c, no signal, the value in the table show typical value) (cont) pin no. terminal name zin dc voltage equivalent circuit description 24 ms det ? v cc gnd time constant pin for rectifier 19 ms gv 100 k ? ? dgnd gnd mode control input 40 rip ? v cc /2 ripple filter
HA12173 series rev.1, nov. 1992, page 4 of 66 pin description (v cc = 9 v single supply, ta = 25c, no signal, the value in the table show typical value) (cont) pin no. terminal name zin dc voltage equivalent circuit description 43, 56 eq out ? v cc /2 gnd v cc equalizer output 6, 37 pb out play back (decode) output 30 ms v ref reference voltage buffer output 26 ma out music sensor amp output 47, 52 v ref reference voltage buffer output 12, 31 rec out recording (encode) output 8, 35 ss2 spectral skewing amp. output 44, 55 eq out-m ? v cc /2 gnd v cc equalizer output (metal)
HA12173 series rev.1, nov. 1992, page 5 of 66 pin description (v cc = 9 v single supply, ta = 25c, no signal, the value in the table show typical value) (cont) pin no. terminal name zin dc voltage equivalent circuit description 21 ms out ? ? d gnd ms v cc music sensor output to mpu 22 v cc ?v cc ? power supply 23 ms v cc 20 d gnd ? 0v ? digital (logic) ground 27 ms gnd music sensor ground 49, 50 gnd ground 48, 51 fin ? v cc /2 pb - eq input for forward 46, 53 rin pb - eq input for reverse 45, 54 nfi negative feedback terminal of pb - eq amp. 28 noi negative feedback input for normal speed 29 ffi negative feedback input for ff or rew
HA12173 series rev.1, nov. 1992, page 6 of 66 pin description (v cc = 9 v single supply, ta = 25c, no signal, the value in the table show typical value) (cont) pin no. terminal name zin dc voltage equivalent circuit description 13 c/b 100 k ? ? d gnd gnd mode control input 14 on/off 15 rec/pb 16 tape/radio 17 120 /170 18 f/r 7, 36 ss1 ? v cc /2 spectral skewing amp. input 9, 34 ccr ? v cc /2 current controled resistor output 1, 5, 38, 42 nc no connection
HA12173 series rev.1, nov. 1992, page 7 of 66 block diagram from microcomputer 42 41 40 39 38 37 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 12 5 4 13 2 56 55 54 53 52 51 50 49 48 47 46 45 44 43 lpf det ms amp t/r ? + ? + t/r ms v cc cc v d gnd ms g f/r tape/radio 120 /70 rec/pb on/off recout(r) pbout(r) radio in(r) eqout(r) bias 120/70 v (r) gnd gnd v (l) 120/70 r/f r/f eqout(l) rip radio in(l) pbout(l) recout(l) ms vref ms gnd ms out to microcomputer + + ? + ? + ref ref cc v v 36 35 34 33 32 31 dolby b/c-nr 11 10 9 68 713 dolby b/c-nr 1 1 s/r (s/r) c/b absolute maximum ratings item symbol ratings unit condition supply voltage v cc max 16 v power dissipation p t 500 mw ta 85c operating temperature topr ?40 to +85 c storage temperature tstg ?55 to +125 c
HA12173 series rev.1, nov. 1992, page 8 of 66 electrical characteristics (ta = 25c dolby level 300 mvrms (rec-out pin)) HA12173 v cc = 9.0 v ha12174 v cc = 9.0 v ha12175 v cc = 12.0 v ha12177 v cc = 14.0 v item symbol min typ max unit test condition note quiescent current i q 10.0 16.0 24.0 ma no input no signal nr-b70 input HA12173 gvia tai 18.5 20.0 21.5 db vin = 0 db, f = 1 khz amp. gvia rai 15.5 17.0 18.5 gain ha12174 gvia tai 22.0 23.5 25.0 vin = 0 db, f = 1 khz gvia rai 19.0 20.5 22.0 ha12175 gvia tai 24.2 25.7 27.2 vin = 0 db, f = 1 khz gvia rai 21.2 22.7 24.2 ha12177 gvia tai 26.7 28.2 29.7 vin = 0 db, f = 1 khz gvia rai 23.7 25.2 26.7 b-type encode enc ?2k 2.8 4.3 5.8 db vin = ?20 db, f = 2 khz boost enc ?5k 1.7 3.2 4.7 vin = ?20 db, f = 5 khz c-type encode enc ?1k (1) 3.9 5.9 7.9 db vin = ?20 db, f = 1 khz boost enc ?1k (2) 18.1 19.6 21.6 vin = ?60 db, f = 1 khz enc ?700 9.8 11.8 13.8 vin = ?30 db, f = 700 hz signal handling vo max 12.0 13.0 ? db thd = 1%, f = 1 khz *1 signal to noise ratio s/n 60.0 64.0 ? db rg = 5.1 k ? , ccir/arm thd thd ? 0.05 0.3 % vin = 0 db, f = 1 khz channel ct rl (1) 70.0 85.0 ? db vin = 0 db, f = 1 khz rai input separation ct rl (2) 50.0 60.0 ? vin = 0.6 mvrms, f = 1 khz eq input crosstalk ct eq rai 70.0 80.0 ? vin = 0.6 mvrms, f = 1 khz eq input ct rai eq 50.0 60.0 ? vin = 0 db, f = 1 khz rai input pb - eq gain gv eq 1k 37.0 40.0 43.0 db vin = 0.6 mvrms, f = 1 khz 120 gv eq 10k (1) 33.0 36.0 39.0 vin = 0.6 mvrms, f = 10 khz gv eq 10k (2) 29.0 32.0 35.0 70 pb - eq maximum output vom 300 600 ? mvrms thd = 1%, f = 1 khz *1 pb - eq thd thd - eq ? 0.05 0.3 % vin = 0.6 mvrms, f = 1 khz noise voltage level converted in input v n ? 0.7 1.5 vrms rg = 680 ? , din - audio ms sensing level v on (1) ?36.0 ?32.0 ?28.0 db f = 5 khz, normal speed v on (2) ?18.0 ?14.0 ?10.0 f = 5 khz, high speed
HA12173 series rev.1, nov. 1992, page 9 of 66 electrical characteristics (ta = 25c dolby level 300 mvrms (rec-out pin)) (cont) HA12173 v cc = 9.0 v ha12174 v cc = 9.0 v ha12175 v cc = 12.0 v ha12177 v cc = 14.0 v item symbol min typ max unit test condition note ms output low level v ol ?1.01.5v ms output leak current i oh ?0.02.0a control voltage v il ?0.2 ? 1.5 v v ih 3.5 ? 5.3 note: 1. HA12173 v cc = 7.0 v, ha12174 v cc = 8.0 v, ha12175 v cc = 9.5 v, ha12177 v cc = 12.0 v
HA12173 series rev.1, nov. 1992, page 10 of 66 test circuit + b c11 0.1 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 33 34 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 56 55 54 53 52 51 50 rai (l) eqir (l) eqif(l) sw25 c27 22 + r41 680 c26 22 + r40 680 r39 180 r38 330 k r35 5.1 k r33 5.1 k r34 5.1 k r36 12 k r37 18 k c25 0.01 c24 0.1 + c23 0.47 c19 2.2 + c15 2.2 + c17 0.1 c28 4700 p r28 18 k r27 330 k r26 33 k r25 47 k c14 0.01 r24 330 k c13 0.33 eqout(l) pbout(l) recout(l) sw23 lr sw24 off on eqout (l) recout (l) pbout (l) sw22 sw21 c29 100 + r17 22 k r18 22 k r19 22 k r20 22 k r21 22 k r22 22 k r23 3.9 k sw1 sw2 sw3 sw4 sw5 sw6 c32 22 + c33 22 + c10 0.1 c12 2.2 + sw13 sw12 sw11 sw10 sw9 sw8 off on tap rad for rev pb rec 120 70 ser rep c8 2.2 + c5 0.47 + r10 5.1 k r11 18 k r9 5.1 k r8 5.1 k c4 0.1 r6 18 k r5 330 k r3 180 r2 680 r1 680 c3 0.01 c2 22 c1 22 + + r14 10 k r15 10 k msout sw18 sw19 sw20 recout(r) pbout(r) eqout(r) recout(r) pbout(r) eqout(r) noise meter l oscillo scope distortion analyzer ac vm2 d gnd dc source2 dc source3 5 v dc vm1 dc source1 a gnd ac vm1 audio sg lr sw15 sw17 on off sw16 eqif(r) eqir (r) rai (r) gnd fin (l) vref (l) rin (l) nfi (l) eq out-m (l) eq out (l) n.c. tai (l) rip rai (l) n.c. pb out (l) ss1 (l) ss2 (l) ccr (l) hls det (l) lls det (l) rec out (l) ms vref ffi noi ms gnd ma out msi ms det ms v cc v cc ms out d gnd ms gv f/r 120 /70 tape/ radio rec /pb on/ off c/b rec out (r) hls det (r) ssi (r) pb out (r) n.c. rai (r) bias tai (r) n.c. eq out (r) eq out-m (r) nfi (r) rin (r) vref (r) fin (r) gnd HA12173/4/5/7 (pb 1 chip) r30 10 k r29 10 k r + noise meter with ccir/arm filter and din-audio filter r12 22 k r13 560 c7 2200 p c6 2200 p c9 2200 p r31 560 c21 2200 p c18 2200 p c20 2200 p r32 22 k c16 0.1 ss2 (r) ccr (r) lls det (r) c31 22 r16 22 k sw7 c sw14 note : the capacitor (c29) should be connected. it's recommended to be connected close to the ic. r7 12 k note 1) resistor tolerance are 1% 2) capacitor tolerance are 1% ? unit r: c: f + c22 1
HA12173 series rev.1, nov. 1992, page 11 of 66 functional description power supply range HA12173 series are provided with four line output level, which will permit on optimum overload margin for power supply conditions. and this series are designed to operate on either single supply or split supply. table 1 supply voltage item HA12173 ha12174 ha12175 ha12177 single supply 7.0 v to 16.0 v 8.0 v to 16.0 v 9.5 v to 16.0 v 12.0 v to 16.0 v split supply gnd level 5.0 v to 8.0 v 5.0 v to 8.0 v 5.0 v to 8.0 v 6.0 v to 8.0 v v ee level 3.5 v to 8.0 v 4.0 v to 8.0 v 4.8 v to 8.0 v 6.0 v to 8.0 v a. 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. b. in case of using digital gnd terminal referring to gnd level, operating voltage range varies depending on the condition at power on. on using the HA12173/174/175, use within the following ranges to avoid latch-ups. when power on in nr-off mode: 5.0 v to 8.0 v when power on in nr-on mode: 5.7 v to 8.0 v c. in the reverse-voltage conditions such as ?d-gnd is higher than v cc ? or ?d-gnd is lower than gnd?, excessive current flows into the d-gnd to destory this ic. to prevent such destruction, pay attention to the followings on using. single power supply : short-circuit the d-gnd and gnd directory on the board mounting this ic. split power supply : avoid reverse conditions of d-gnd and v cc or v ee voltage, including transient-time of power on/off. reference voltage for the single supply operation 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 reference voltage are provided for the left channel and the right channel separately. the block diagram is shown as figure 1.
HA12173 series rev.1, nov. 1992, page 12 of 66 v cc 1 f c22 rip gnd 49 50 40 52 ms v 52 47 l channel reference music sensor reference r channel reference 22 + ? + ? + ? + v ref (l) v ref (r) ref figure 1 the block diagram of reference voltage supply operating mode control HA12173 series provide fully electronic switching circuits. and each operating mode control are controlled by parallel data (dc voltage). table 2 threshold voltage (v th ) pin no. low high unit test condition 13, 14, 15, 16, 17, 18, 19 ?0.2 to 1.5 3.5 to 5.3 v 22 k input pin measure v
HA12173 series rev.1, nov. 1992, page 13 of 66 table 3 switching truth table pin no. low high 13 b - nr c - nr 14 nr - off nr - on 15 pb rec 16 tape radio 17 120 (normal) 70 (metal or chrome) 18 forward reverse 19 ser (ff or rev) rep (normal speed) notes: 1. voltages shown above are determined by internal circuits of lsi when take pin 20 (dgnd pin) as reference pin. on split supply use, same v th can be offered by connecting dgnd pin to gnd pin. this means that it can be controlled directly by microprocessor. but power supply should be over 5 v, notwithstanding the prescription of table 1. 2. each pins are on pulled down with 100 k ? internal resistor. therefore, it will be low-level when each pins are open. 3. over shoot level and under shoot level of input signal must be the standardized (high: 5.3 v, low: ? 0.2 v) 4. when connecting microcomputer or logic-ic with HA12173 series directly, there is apprehension of rush-current under some transition timming of raising voltage or falling voltage at v cc on/off. on using, connect protective resistors of 10 to 22 k ? to all the control pins. it is shown is test circuit on this data sheet. and pins fixed to low level should be preferably open. 5. pay attention not to make digital gnd voltage lower than gnd voltage.
HA12173 series rev.1, nov. 1992, page 14 of 66 input block diagram and level diagram 0.1 c24 30 mvrms ( ? 28.2 dbs) f v r nfi eq amp eq out-m eq out r35 5.1 k r36 12 k r37 18 k 0.01 c25 r39 180 r38 330 k r34 5.1 k rai tai pbout nr circuit input amp 42.4 mvrms ( ? 25.2 dbs) + ? + ? recout 300 mvrms ( ? 8.2 dbs) 0.6 mvrms ( ? 62.2 dbs) in ref in unit r: c: f ? HA12173: 300 mvrms ( ? 8.2 dbs) ha12174: 450 mvrms ( ? 4.7 dbs) ha12175: 580 mvrms ( ? 2.5 dbs) ha12177: 775 mvrms (0.0 dbs) the each level shown above is typical value when offering pbout level to pbout pin. (eq amp gv = 40 db f = 1 khz) figure 2 input block diagram adjustment of playback dolby level after replace r34 and r35 with a half-fix volume of 10 k ? , adjust recout level to be dolby level with playback mode. note on connecting with tape head to ic this ic has no internal resistor to give the dc bias current to equalizer amp., therefore the dc bias current will give through the head. this ic provides the vref buffer output pin for rch and lch separately (has two vref terminal). in case of use that the rch and lch reference of head are connected commonly, please use one of vref terminals of ic (47 pin or 52 pin) for head reference. if both 47 pin and 52 pin of ic are connected, rush current give the great damage to ic. the application circuit is shown in figure 3.
HA12173 series rev.1, nov. 1992, page 15 of 66 56 ? + r/f 55 54 53 52 51 50 49 48 47 46 45 44 43 v (r) ref gnd gnd v (l) ref r/f ? + figure 3 application circuit
HA12173 series rev.1, nov. 1992, page 16 of 66 the sensitivity adjustment of a music sensor adjusting ms amp. gain by external resistor, the sensitivity of music sensor can set up. r24 330 k + ? + ? lpf tai (r) x1 ? 6 db 26 db 25 khz ms amp 100 k l r signal addition circuit tai (l) x1 c28 4700 p ms v ffi noi ma out msi ms det det r26 r25 r28 r27 0.33 c13 + 0.01 c14 v cc dv cc r l ms out d gnd d gnd microcomputer ref unit r: c: f ? i l figure 4 music sensor block diagram
HA12173 series rev.1, nov. 1992, page 17 of 66 f 1 f 2 f 4 f 3 1 k 100 10 10 k 25 k 100 k f [hz] gv1 gv2 gv [db] ff or rev normal speed figure 5 frequency response 1. normal mode gv1 = 20 log 1 + r27 r28 ? ? ? ? ? ? [db] f1 = 1 2 ? ? c14 ? 100 k [hz], f 2 = 25 k[hz] 2. ff or rew mode gv2 = 20 log 1 + r25 r26 ? ? ? ? ? ? [db] f3 = 1 2 ?? c28 ? r26 [hz],f4 = 25k [hz] a standard level of tai pin is 30 mvrms and the gain for tai to ms amp input is 10, therefore, the other channel sensitivity of music sensor (s) is computed by the formula mentioned below. s = 20 log c 30 ? 1 10 ? a [db] a = ms amp. gain (b db) s = ?7.3?b [db] c = 130 mvrms (typ.) s is 6 db up in case of the both channels. c = the sensing level of music sensor
HA12173 series rev.1, nov. 1992, page 18 of 66 music sensor output (ms out) as for the internal circuit of music sensor block, music sensor out 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, design i l at 1 ma typ. i l = dv cc ? msout lo * r l * msout lo : sensing signal (about 1 v) notes: 1. supply voltage of ms out pin must be less than v cc voltage. 2. ms v cc pin and v cc pin are required the same voltage. the tolerances of external components for dolby nr-block for adequate dolby nr tracking response, take external components shown below. r11 18 k 2% c10 0.1 10% c17 0.1 10% 3 HA12173 series (pb 1 chip) pb out (l) ss1 (l) ss2 (l) ccr (l) hls det (l) pb out (r) ss1 (r) ss2 (r) ccr (r) hls det(r) bias lls det(r) lls det (l) r12 22 k 2% c7 2200 p 5% r13 560 2% c6 2200 p 5% c9 2200 p 5% c11 0.1 10% c16 0.1 10% c18 2200 p 5% c20 2200 p 5% c21 2200 p 5% r31 560 2% r32 22 k 2% 37 36 35 34 33 67 910 11 32 8 unit r: c: f ? figure 6 tolerances of external components pb equalizer for double speed pb equalizer can be design for double speed by using external components shown in figure 7. application data is shown in figure 8.
HA12173 series rev.1, nov. 1992, page 19 of 66 r35 5.1 k eq out eq out-m eq amp. nfi ? + rin v fin r39 180 r38 330 k c25 0.01 r37 18 k r36 12 k no do r + 4.7 0.015 22 k vr1 0.1 + tai rai pbout input amp. + ? nr circuit recout no : normal speed do : double speed please ajust recout level to be dolby level with volume of vr 1. * ref unit r: c: f ? figure 7 application circuit for double speed 60 50 40 30 20 10 20 100 1 k 10 k 100 k frequency (hz) g (db) 120 70 normal speed r = 2.7 k r = 2.2 k r = 1.8 k r = 1.3 k double speed output = taipin * v figure 8 application data
HA12173 series rev.1, nov. 1992, page 20 of 66 circuit for split supply HA12173 + b c11 0.1 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 33 34 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 56 55 54 53 52 51 50 rai (l) eqir (l) eqif(l) sw25 c27 22 + r41 680 c26 22 + r40 680 r39 180 r38 330 k r35 5.1 k r33 5.1 k r34 5.1 k r36 12 k r37 18 k c25 0.01 c24 0.1 + c23 0.47 c19 2.2 + c15 2.2 + c17 0.1 c28 4700 p r28 18 k r27 330 k r26 33 k r25 47 k c14 0.01 r24 330 k c13 0.33 eqout(l) pbout(l) recout(l) sw23 lr sw24 off on eqout (l) recout (l) pbout (l) sw22 sw21 c29 100 + r17 22 k r18 22 k r19 22 k r20 22 k r21 22 k r22 22 k r23 3.9 k sw1 sw2 sw3 sw4 sw5 sw6 c32 22 + c33 22 + c10 0.1 c12 2.2 + sw13 sw12 sw11 sw10 sw9 sw8 off on tap rad for rev pb rec 120 70 ser rep c8 2.2 + c5 0.47 + r10 5.1 k r11 18 k r9 5.1 k r8 5.1 k c4 0.1 r6 18 k r5 330 k r3 180 r2 680 r1 680 c3 0.01 c2 22 c1 22 + + r14 10 k r15 10 k msout sw18 sw19 sw20 recout(r) pbout(r) eqout(r) recout(r) pbout(r) eqout(r) noise meter l oscillo scope distortion analyzer ac vm2 d gnd dc source2 dc source3 5 v dc vm1 dc source1 a gnd ac vm1 audio sg lr sw15 sw17 on off sw16 eqif(r) eqir (r) rai (r) gnd fin (l) vref (l) rin (l) nfi (l) eq out-m (l) eq out (l) n.c. tai (l) rip rai (l) n.c. pb out (l) ss1 (l) ss2 (l) ccr (l) hls det (l) lls det (l) rec out (l) ms vref ffi noi ms gnd ma out msi ms det ms v cc v cc ms out d gnd ms gv f/r 120 /70 tape/ radio rec /pb on/ off c/b rec out (r) hls det (r) ssi (r) pb out (r) n.c. rai (r) bias tai (r) n.c. eq out (r) eq out-m (r) nfi (r) rin (r) vref (r) fin (r) gnd HA12173/4/5/7 (pb 1 chip) dc source2 (v ) cc (v ) ee + c30 100 r30 10 k r29 10 k r + noise meter with ccir/arm filter and din-audio filter unit r: c: f ? r12 22 k r13 560 c7 2200 p c6 2200 p c9 2200 p r31 560 c21 2200 p c18 2200 p c20 2200 p r32 22 k c16 0.1 ss2 (r) ccr (r) lls det (r) c31 22 r16 22 k sw7 c sw14 note : in case of using digital gnd terminal referring to v level, separate digital gnd and analog gnd and connect digital gnd terminal to v . ee ee r7 12 k
HA12173 series rev.1, nov. 1992, page 21 of 66 typical characteristic curves HA12173 17 16 15 14 13 6 supply voltage v (v) 8 1012141618 cc quiescent current i (ma) cc nr-off (120) nr-c (120) nr-b (120) nr-b (70) quiescent current vs. supply voltage HA12173/174/175/177 frequency (hz) 22 18 14 10 6 2 20 100 1 k 10 k 100 k pbout-off, recout-off/b/c v = 9v pbmode cc talin input amp. gain vs. frequency gain (db) HA12173
HA12173 series rev.1, nov. 1992, page 22 of 66 22 18 14 10 6 2 20 100 1 k 10 k 100 k ralin input amp. gain vs. frequency frequency (hz) gain (db) pbout-off/b/c, recout-off v = 9v recmode cc HA12173
HA12173 series rev.1, nov. 1992, page 23 of 66 frequency (hz) 24 21 18 15 12 9 6 3 0 ? 3 ? 6 100 nr-c v = 7 v, 9 v, 16 v cc 300 1k 3k 10k 15k vin = ? 60 db 16 v 7 v, 9 v ? 40 db ? 30 db ? 20 db 0 db ? 10 db encode boost vs. frequency (1) encode boost (db) HA12173 encode boost frequency (2) 10.8 9.6 8.4 7.2 6.0 4.8 3.6 2.4 1.2 0 ? 1.2 100 frequency (hz) encode boost (db) nr-b v = 7 v, 9 v, 16 v cc 300 1 k 3 k 10 k 20 k 16 v 7 v, 9 v ? 30 db vin = ? 40 db ? 20 db ? 10 db 0 db HA12173
HA12173 series rev.1, nov. 1992, page 24 of 66 decode cut vs. frequency (1) 6 3 0 ? 3 ? 6 ? 9 ? 12 ? 15 ? 18 ? 21 ? 24 100 300 1 k 3 k 10 k 15 k frequency (hz) decode cut (db) ? 20 db ? 30 db ? 40 db ? 60 db 7 v, 9 v 16 v ? 10 db vin = 0 db nr-c v = 7 v, 9 v, 16 v cc HA12173 decode cut vs. frequency (2) 100 300 1 k 3 k 10 k 20 k 1.2 0 ? 1.2 ? 2.4 ? 3.6 ? 4.8 ? 6.0 ? 7.2 ? 8.4 ? 9.6 ? 10.8 frequency (hz) decode cut (db) 7 v, 9 v 16 v ? 10 db ? 20 db ? 30 db ? 40 db nr-b v = 7 v, 9 v, 16 v vin = 0 db cc HA12173
HA12173 series rev.1, nov. 1992, page 25 of 66 maximum output level vs. supply voltage (1) 25 20 15 10 maximum output level vo max (db) 6 8 10 12 14 16 nr-off nr-b nr-c t.h.d. = 1 % 0 db = 300 mvrms f = 1 khz raiin pbmode pbout supply voltage v (v) cc HA12173 maximum output level vs. supply voltage (2) 25 20 15 10 maximum output level vo max (db) 6 8 10 12 14 16 nr-off nr-c t.h.d. = 1 % 0 db = 300 mvrms f = 1 khz raiin recmode recout nr-b supply voltage v (v) cc HA12173 signal to noise ratio vs. supply voltage (1) 100 90 80 70 signal to noise ratio s/n (db) 6 8 10 12 14 16 f = 1 khz ccir / arm pbmode pbout nr-b nr-c nr-off supply voltage v (v) cc HA12173 signal to noise ratio vs. supply voltage (2) 90 80 70 60 signal to noise ratio s/n (db) supply voltage v (v) 6 8 10 12 14 16 f = 1 khz ccir / arm nr-b nr-off cc nr-c recmode recout HA12173
HA12173 series rev.1, nov. 1992, page 26 of 66 supply voltage v (v) total harmonic distortion t.h.d. (%) total harmonic distortion vs. supply voltage (1) cc 0.5 0.2 0.1 0.05 0.02 0.01 6 8 10 12 14 16 f = 10 khz 100 hz 1 khz raiin pbmode pbout nr-off 1.0 HA12173 total harmonic distortion vs. supply voltage (2) 0.5 0.2 0.1 0.05 0.02 0.01 6 8 10 12 14 16 raiin pbmode pbout nr-b f = 100hz 10 khz 1 khz 1.0 supply voltage v (v) total harmonic distortion t.h.d. (%) cc HA12173 supply voltage v (v) total harmonic distortion t.h.d. (%) total harmonic distortion vs. supply voltage (3) cc 1.0 0.5 0.2 0.1 0.05 0.02 0.01 6 8 10 12 14 16 10 khz 1 khz f = 100 hz raiin pbmode pbout nr-c HA12173 supply voltage v (v) total harmonic distortion t.h.d. (%) total harmonic distortion vs. supply voltage (4) cc 1.0 0.5 0.2 0.1 0.05 0.02 0.01 6 8 10 12 14 16 raiin recmode recout nr-off f = 10 khz 100 hz, 1 khz HA12173
HA12173 series rev.1, nov. 1992, page 27 of 66 supply voltage v (v) total harmonic distortion t.h.d. (%) total harmonic distortion vs. supply voltage (5) cc 1.0 6 0.5 0.2 0.1 0.05 0.02 0.01 8 10121416 f = 100 hz 1 khz 10 khz raiin recmode recout nr-b HA12173 1.0 6 supply voltage v (v) total harmonic distortion t.h.d. (%) total harmonic distortion vs. supply voltage (6) 0.5 0.2 0.1 0.05 0.02 0.01 8 10121416 cc f = 100 hz 1 khz 10 khz raiin recmode recout nr-c HA12173 output level vout (db) 0.01 0.02 0.05 0.1 0.2 0.5 1.0 2 5 ? 15 ? 10 ? 50 5101520 f = 10 khz 100 hz 1 khz v = 9 v 0 db = 300 mvrms raiin pbmode pbout nr-off cc total harmonic distortion vs. output level (1) total harmonic distortion t.h.d. (%) HA12173
HA12173 series rev.1, nov. 1992, page 28 of 66 output level vout (db) total harmonic distortion vs. output level (2) total harmonic distortion t.h.d. (%) 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 ? 15 ? 10 ? 5 0510 15 20 f = 100 hz 10 khz 1 khz raiin pbmode pbout nr-b v = 9 v 0 db = 300 mvrms cc HA12173 output level vout (db) total harmonic distortion vs. output level (3) 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 ? 15 ? 10 ? 5 0 5 10 15 20 1 khz 10 khz f = 100 hz v = 9 v 0 db = 300 mvrms cc raiin pbmode pbout nr-c total harmonic distortion t.h.d. (%) HA12173
HA12173 series rev.1, nov. 1992, page 29 of 66 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (4) 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 ? 15 ? 10 ? 5 0510 15 20 f = 10 khz raiin recmode recout nr-off 100 hz, 1 khz v = 9 v 0 db = 300 mvrms cc HA12173 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (5) 5 2 1.0 0.5 0.2 0.1 0.01 ? 15 ? 10 ? 50 5101520 v = 9 v cc 0 db = 300 mvrms raiin recmode recout nr-b 10 khz f = 100 hz 1 khz 0.02 0.05 HA12173
HA12173 series rev.1, nov. 1992, page 30 of 66 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 ? 15 ? 10 ? 5 0 10 15 20 5 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (6) f = 100 hz 1 khz 10 khz v = 9 v cc 0 db = 300 mvrms raiin recmode recout nr-c HA12173 total harmonic distortion t.h.d. (%) frequency (hz) total harmonic distortion vs. frequency (1) 0.01 0.02 0.1 0.05 0.2 100 200 500 1 k 5 k 10 k 20 k vin = +10 db ? 10 db 2 k 0 db raiin pbmode pbout nr-off HA12173
HA12173 series rev.1, nov. 1992, page 31 of 66 total harmonic distortion t.h.d. (%) frequency (hz) total harmonic distortion vs. frequency (2) 0.2 0.05 0.02 0.01 0.1 100 200 500 1 k 2 k 5 k 10 k 20 k raiin pbmode pbout nr-b vin = +10 db ? 10 db 0 db HA12173 total harmonic distortion t.h.d. (%) frequency (hz) total harmonic distortion vs. frequency (3) 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 100 200 500 1 k 2 k 5 k 10 k 20 k raiin pbmode pbout nr-c vin = +10 db ? 10 db 0 db HA12173
HA12173 series rev.1, nov. 1992, page 32 of 66 0.2 0.05 0.02 0.01 0.1 total harmonic distortion t.h.d. (%) 100 200 500 1 k 2 k 5 k 10 k 20 k frequency (hz) total harmonic distortion vs. frequency (4) raiin recmode recout nr-off vin = +10 db ? 10 db 0 db HA12173 total harmonic distortion vs. frequency (5) total harmonic distortion t.h.d. (%) frequency (hz) 0.01 0.02 0.1 0.05 0.2 100 200 500 1 k 5 k 10 k 20 k raiin recmode recout nr-b vin = +10 db ? 10 db 0 db 2 k HA12173
HA12173 series rev.1, nov. 1992, page 33 of 66 total harmonic distortion vs. frequency (6) total harmonic distortion t.h.d. (%) 5 2 1.0 0.5 0.2 0.1 0.05 0.02 100 200 500 1 k 2 k 5 k 10 k 20 k frequency (hz) raiin recmode recout nr-c vin = +10 db ? 10 db 0 db 0.01 HA12173 crosstalk vs. frequency (1) crosstalk (db) frequency (hz) ? 20 ? 40 ? 60 ? 80 ? 100 ? 120 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k v = 9v radio tape pbmode pbout cc nr-off nr-b nr-c HA12173
HA12173 series rev.1, nov. 1992, page 34 of 66 crosstalk vs. frequency (2) crosstalk (db) frequency (hz) ? 20 ? 40 ? 60 ? 80 ? 100 ? 120 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k v = 9v radio tape recmode recout cc nr-off nr-c nr-b HA12173 crosstalk vs. frequency (3) crosstalk (db) frequency (hz) ? 20 ? 40 ? 60 ? 80 ? 100 ? 120 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k nr-c nr-b nr-off v = 9 v l r raiin pbmode pbout cc HA12173
HA12173 series rev.1, nov. 1992, page 35 of 66 crosstalk vs. frequency (4) crosstalk (db) frequency (hz) ? 20 ? 40 ? 60 ? 80 ? 100 ? 120 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k nr-c v = 9 v r l raiin pbmode pbout cc nr-off nr-b HA12173 crosstalk vs. frequency (5) crosstalk (db) frequency (hz) ? 120 ? 100 ? 80 ? 60 ? 40 ? 20 20 50 100 200 500 20 k 10 k 5 k 2 k 1 k nr-b nr-c nr-off v = 9 v tape radio pbmode pbout cc HA12173
HA12173 series rev.1, nov. 1992, page 36 of 66 crosstalk vs. frequency (6) crosstalk (db) ? 20 ? 40 ? 60 ? 80 ? 100 ? 120 20 frequency (hz) 50 100 200 500 1 k 2 k 5 k 10 k 20 k v = 9 v forward reverse pbmode pbout cc nr-off nr-c nr-b HA12173 crosstalk vs. frequency (7) crosstalk (db) frequency (hz) ? 20 ? 40 ? 60 ? 80 ? 100 ? 120 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k v = 9 v reverse forward pbmode pbout cc nr-c nr-off nr-b HA12173
HA12173 series rev.1, nov. 1992, page 37 of 66 0 ? 20 ? 40 ? 60 ? 80 ? 100 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k v = 9 v l r pbmode pbout cc nr-off nr-b nr-c crosstalk vs. frequency (8) crosstalk (db) frequency (hz) HA12173 crosstalk vs. frequency (9) 0 ? 20 ? 40 ? 60 ? 80 ? 100 crosstalk (db) 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k frequency (hz) v = 9 v r l pbmode pbout cc nr-off nr-b nr-c HA12173
HA12173 series rev.1, nov. 1992, page 38 of 66 ? 100 ? 80 ? 60 ? 40 ? 20 0 ripple rejection ratio r.r.r. (db) 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k frequency (hz) ripple rejection ratio vs. frequency pbmode pbout nr-c nr-b nr-off HA12173 eq-amp. gain vs. frequency 20 frequency (hz) 50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k 100 k 20 30 40 50 60 70 gain (db) 120 70 v = 9 v cc HA12173/174/175/177
HA12173 series rev.1, nov. 1992, page 39 of 66 40 35 30 25 6 8 10 12 14 16 supply voltage v (v) maximum output voltage vo max (db) eqout maximum output level vs. supply voltage cc eqin eqout 0 db = 60 mvrms (eqout) f = 1 khz t.h.d. = 1% HA12173/174/175/177 signal to noise ratio vs. supply voltage 65 60 55 50 6 8 10 12 14 16 supply voltage v (v) cc pbmode pbout din-audio f = 1 khz 0 db = 300 mvrms nr-c(120) nr-c(70) nr-b(70) nr-b(120) nr-off(70) nr-off(120) signal to noise ratio s/n (db) HA12173 total harmonic distortion vs. supply voltage tortal harmonic distortion (%) 1.0 0.1 0.01 supply voltage v (v) cc 6 8 10 12 14 16 f = 1 khz vin = +6 db eqin pbout nr-c (70, 120) nr-off (120) nr-off (70) nr-b (70) nr-b (120) HA12173
HA12173 series rev.1, nov. 1992, page 40 of 66 eqout, pbout t.h.d. vs. output voltage (eqin eqout, pbout) 5 10 0.1 0.01 ? 20 ? 10 0 10 20 30 output voltage (db) eqout, pbout t.h.d. (%) v = 9 v f = 1khz cc 0 db = 300 mvrms (pbout) 0 db = 60 mvrms (eqout) 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 1 2 1 2 1 2 1 : pbmode pbout nr-off : pbmode pbout nr-b : pbmode pbout nr-c : pbmode pbout nr-off : pbmode pbout nr-b : pbmode pbout nr-c : : 120 120 120 70 70 70 120 70 eqout eqout ? ? ? ? 1 2 HA12173 total harmonic distortion vs. frequency 0.5 0.2 0.1 0.05 0.02 0.01 total harmonic distortion (%) 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k frequency (hz) v = 9 v eqin pbout pbmode cc nr-off (120) nr-on (70) nr-on (120) nr-off (70) HA12173
HA12173 series rev.1, nov. 1992, page 41 of 66 50 40 30 20 10 0 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k 100 k frequency (hz) gain (db) ms-amp. gain vs. frequency maoutout msiout maoutout msiout normal ff or rev HA12173/174/175/177 5 15 ? 5 ? 15 ? 25 ? 35 10 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k 100 k frequency (hz) ms sensing level (db) ms sensing level vs. frequency ff or rew normal HA12173/174/175/177
HA12173 series rev.1, nov. 1992, page 42 of 66 signal sensing time vs. resistance 50 k 100 k 200 k 500 k 1 m resistance r24 ( ) w pbout msout v cc ms det 22 24 c13 0.33 m + r24 10 20 50 100 200 500 signal sensing time (ms) v = 9 v f = 5 khz tai 41 msout 21 repmode cc : 0 db : ? 20 db 0 db : 300 mvrms HA12173/174/175/177 : 0 db : ? 20 db : ? 30 db 0 db = 300 mvrms v = 9 v f = 5 khz tai 41 msout 21 repmode cc signal sensing time vs. capacitance 0.01 0.1 0.5 0.2 0.5 1.0 2 5 10 20 50 capacitance c13 ( f) m signal sensing time (ms) pbout msout 22 24 c13 + 330 k r24 HA12173/174/175/177
HA12173 series rev.1, nov. 1992, page 43 of 66 ha12174 talin input amp. gain vs. frequency frequency (hz) gain (db) 26 22 18 14 10 6 20 100 1 k 10 k 100 k pbout-off recout-off/b/c v = 9 v pbmode cc ha12174 26 22 18 14 10 6 20 100 1 k 10 k 100 k ralin input amp. gain vs. frequency frequency (hz) gain (db) recout-off pbout-off/b/c v = 9 v cc recmode ha12174
HA12173 series rev.1, nov. 1992, page 44 of 66 encode boost vs. frequency (1) frequency (hz) encode boost (db) 24 21 18 15 12 9 6 3 0 ? 3 ? 6 100 nr-c v = 8 v, 9 v, 16 v cc 300 1 k 3 k 10 k 15 k vin = ? 60 db 16 v 8 v, 9 v ? 40 db ? 30 db ? 20 db 0 db ? 10 db ha12174 encode boost vs. frequency (2) 10.8 9.6 8.4 7.2 6.0 4.8 3.6 2.4 1.2 0 ? 1.2 100 frequency (hz) encode boost (db) nr-b v = 8 v, 9 v, 16 v cc 300 1 k 3 k 10 k 20 k 16 v 8 v, 9 v ? 30 db vin = ? 40 db ? 20 db ? 10 db 0 db ha12174
HA12173 series rev.1, nov. 1992, page 45 of 66 decode cut vs. frequency (1) frequency (hz) decode cut (db) 6 3 0 ? 3 ? 6 ? 9 ? 12 ? 15 ? 18 ? 21 ? 24 100 300 1 k 3 k 10 k 15 k ? 20 db ? 30 db ? 40 db ? 60 db 8 v, 9 v 16 v ? 10 db vin = 0 db nr-c v = 8 v, 9 v, 16 v cc ha12174 decode cut vs. frequency (2) 100 300 1 k 3 k 10 k 20 k 1.2 0 ? 1.2 ? 2.4 ? 3.6 ? 4.8 ? 6.0 ? 7.2 ? 8.4 ? 9.6 ? 10.8 frequency (hz) decode cut (db) 8 v, 9 v 16 v ? 10 db ? 20 db ? 30 db ? 40 db nr-b v = 8 v, 9 v, 16 v vin = 0 db cc ha12174
HA12173 series rev.1, nov. 1992, page 46 of 66 maximum output level vo max (db) supply voltage v (v) maximum output level vs. supply voltage (1) cc 10 20 15 25 6 810121416 t.h.d. = 1 % 0 db = 450 mvrms f = 1 khz raiin pbmode pbout nr-b,nb-off nr-c ha12174 10 20 15 25 maximum output level vo max (db) 6 810121416 supply voltage v (v) maximum output level vs. supply voltage (2) t.h.d. = 1 % 0 db = 300 mvrms f = 1 khz raiin recmode recout nr-b,nb-off nr-c cc ha12174 70 90 80 100 signal to noise ratio s/n (db) 6 810121416 supply voltage v (v) signal to noise ratio vs. supply voltage (1) f = 1 khz ccir/arm pbmode pbout nr-off nr-b nr-c cc ha12174 60 80 70 90 signal to noise ratio s/n (db) 6 810121416 supply voltage v (v) signal to noise ratio vs. supply voltage (2) f = 1 khz ccir/arm recmode recout nr-off nr-c nr-b cc ha12174
HA12173 series rev.1, nov. 1992, page 47 of 66 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (1) 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 v = 9 v 0 db = 450 mvrms raiin pbmode pbout nr-off cc f = 100 hz 10 khz 1 khz ha12174 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (2) 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 v = 9 v 0 db = 450 mvrms raiin pbmode pbout nr-b cc f = 100 hz 1 khz 10 khz ha12174
HA12173 series rev.1, nov. 1992, page 48 of 66 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (3) 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 raiin pbmode pbout nr-c v = 9 v 0 db = 450 db cc f = 100 hz 10 khz 1 khz ha12174 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (4) 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 v = 9 v 0 db = 300 mvrms raiin recmode recout nr-off cc f = 100 hz 10 khz 1 khz ha12174
HA12173 series rev.1, nov. 1992, page 49 of 66 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (5) 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 v = 9 v 0 db = 300 mvrms raiin recmode recout nr-b cc f = 100 hz 10 khz 1 khz ha12174 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (6) f = 100 hz 10 khz 1 khz v = 9 v 0 db = 300 mvrms raiin recmode recout nr-c cc ha12174
HA12173 series rev.1, nov. 1992, page 50 of 66 ? 100 ? 80 ? 60 ? 40 ? 20 0 ripple rejection ratio r.r.r. (db) 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k frequency (hz) ripple rejection ratio vs. frequency pbmode pbout nr-c nr-b nr-off ha12174 ha12175 talin input amp. gain vs. frequency frequency (hz) gain (db) 28 24 20 16 12 8 20 100 1 k 10 k 100 k recout-off/b/c v = 12 v pbmode cc pbout-off ha12175
HA12173 series rev.1, nov. 1992, page 51 of 66 28 24 20 16 12 8 20 100 1 k 10 k 100 k ralin input amp. gain vs. frequency frequency (hz) gain (db) pbout-off/b/c v = 12 v recmode cc recout-off ha12175 encode boost vs. frequency (1) frequency (hz) encode boost (db) 24 21 18 15 12 9 6 3 0 ? 3 ? 6 100 nr-c v = 9.5 v, 12 v, 16v cc 300 1k 3k 10k 15k vin = ? 60 db 16 v 9.5 v, 12 v ? 40 db ? 30 db ? 20 db 0 db ? 10 db ha12175
HA12173 series rev.1, nov. 1992, page 52 of 66 encode boost vs. frequency (2) 10.8 9.6 8.4 7.2 6.0 4.8 3.6 2.4 1.2 0 ? 1.2 100 frequency (hz) encode boost (db) nr-b v = 9.5 v, 12 v, 16 v cc 300 1k 3k 10k 20k 16 v 9.5 v, 12 v ? 30 db vin = ? 40 db ? 20 db ? 10 db 0 db ha12175 decode cut vs. frequency (1) frequency (hz) decode cut (db) 6 3 0 ? 3 ? 6 ? 9 ? 12 ? 15 ? 18 ? 21 ? 24 100 300 1 k 3 k 10 k 15 k ? 20 db ? 30 db ? 40 db ? 60 db 16 v ? 10 db vin = 0 db nr-c v = 9.5 v, 12 v, 16 v cc 9.5 v, 12v ha12175
HA12173 series rev.1, nov. 1992, page 53 of 66 decode cut vs. frequency (2) 100 300 1 k 3 k 10 k 20 k 1.2 0 ? 1.2 ? 2.4 ? 3.6 ? 4.8 ? 6.0 ? 7.2 ? 8.4 ? 9.6 ? 10.8 frequency (hz) decode cut (db) 9.5 v, 12 v 16 v ? 10 db ? 20 db ? 30 db ? 40 db vin = 0 db nr-b v = 9.5 v, 12 v, 16 v cc ha12175 supply voltage v (v) cc maximum output level vo max (db) maximum output level vs. supply voltage (1) 25 20 15 10 810121416 t.h.d. = 1 % 0 db = 580 mvrms f = 1 khz raiin pbmode pbout nr-b, nr-off nr-c ha12175 25 20 15 10 810121416 supply voltage v (v) cc maximum output level vo max (db) maximum output level vs. supply voltage (2) t.h.d. = 1 % 0 db = 300 mvrms f = 1 khz raiin recmode recout nr-c nr-b, nr-off ha12175
HA12173 series rev.1, nov. 1992, page 54 of 66 signal to noise ratio vs. supply voltage (1) supply voltage v (v) cc signal to noise ratio s/n (db) 100 90 80 70 810121416 f = 1 khz ccir/arm pbmode pbout nr-c nr-b nr-off ha12175 90 80 70 60 signal to noise ratio vs. supply voltage (2) 8 10121416 supply voltage v (v) cc signal to noise ratio s/n (db) f = 1 khz ccir/arm recmode recout nr-c nr-b nr-off ha12175 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (1) 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 v = 12 v 0 db = 580 mvrms raiin pbmode pbout nr-off cc f = 10 khz 100 hz 1 khz ha12175
HA12173 series rev.1, nov. 1992, page 55 of 66 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (2) 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 v = 12 v 0 db = 580 mvrms raiin pbmode pbout nr-b cc f = 100 hz 10 khz 1 khz ha12175 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (3) 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 v = 12 v 0 db = 580 mvrms raiin pbmode pbout nr-c cc f = 100 hz 10 khz 1 khz ha12175
HA12173 series rev.1, nov. 1992, page 56 of 66 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (4) 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 f = 100 hz 10 khz 1 khz v = 12 v 0 db = 300 mvrms raiin recmode recout nr-off cc ha12175 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (5) 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 v = 12 v 0 db = 300 mvrms raiin recmode recout nr-b cc f = 100 hz 10 khz 1 khz ha12175
HA12173 series rev.1, nov. 1992, page 57 of 66 0.01 0.02 0.05 0.1 0.2 1.0 0.5 5 2 ? 15 ? 10 ? 505101520 output level vout (db) total harmonic distortion t.h.d. (%) total harmonic distortion vs. output level (6) f = 100 hz 10 khz 1 khz v = 12 v 0 db = 300 mvrms raiin recmode recout nr-c cc ha12175 ? 100 ? 80 ? 60 ? 40 ? 20 0 ripple rejection ratio r.r.r. (db) 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k frequency (hz) ripple rejection ratio vs. frequency pbmode pbout nr-c nr-b nr-off ha12175
HA12173 series rev.1, nov. 1992, page 58 of 66 ha12177 talin input amp. gain vs. frequency frequency (hz) gain (db) 30 26 22 18 14 10 20 100 1 k 10 k 100 k pbout-off v = 14 v pbmode cc recout-off/b/c ha12177 30 26 22 18 14 10 20 100 1 k 10 k 100 k ralin input amp. gain vs. frequency frequency (hz) gain (db) pbout-off/b/c v = 14 v recmode cc recout-off ha12177
HA12173 series rev.1, nov. 1992, page 59 of 66 encode boost vs. frequency (1) encode boost (db) 24 21 18 15 12 9 6 3 0 ? 3 ? 6 100 frequency (hz) nr-c v = 12 v, 14 v, 16 v cc 300 1 k 3 k 10 k 15 k vin = ? 60 db 16 v 12 v, 14 v ? 40 db ? 30 db ? 20 db 0 db ? 10 db ha12177 encode boost vs. frequency (2) 10.8 9.6 8.4 7.2 6.0 4.8 3.6 2.4 1.2 0 ? 1.2 100 frequency (hz) encode boost (db) nr-b v = 12 v, 14 v, 16 v cc 300 1 k 3 k 10 k 20 k 16 v 12 v, 14 v ? 30 db vin = ? 40 db ? 20 db ? 10 db 0 db ha12177
HA12173 series rev.1, nov. 1992, page 60 of 66 decode cut vs. frequency (1) frequency (hz) decode cut (db) 6 3 0 ? 3 ? 6 ? 9 ? 12 ? 15 ? 18 ? 21 ? 24 100 300 1 k 3 k 10 k 15 k ? 20 db ? 30 db ? 40 db ? 60 db 12 v, 14 v 16 v ? 10 db vin = 0 db nr-c v = 12 v, 14 v, 16 v cc ha12177 decode cut vs. frequency (2) 100 300 1 k 3 k 10 k 20 k 1.2 0 ? 1.2 ? 2.4 ? 3.6 ? 4.8 ? 6.0 ? 7.2 ? 8.4 ? 9.6 ? 10.8 frequency (hz) decode cut (db) 12 v, 14 v 16 v ? 10 db ? 20 db ? 30 db ? 40 db nr-b v = 12 v, 14 v, 16 v vin = 0 db cc ha12177
HA12173 series rev.1, nov. 1992, page 61 of 66 maximum output level vo max (db) supply voltage v (v) cc maximum output level vs. supply voltage (1) 20 15 10 10 12 14 16 t.h.d. = 1% 0 db = 775 mvrms f = 1 khz raiin pbmode pbout nr-b, nr-off nr-c ha12177 20 15 10 maximum output level vo max (db) 10 12 14 16 supply voltage v (v) cc maximum output level vs. supply voltage (2) t.h.d. = 1% 0 db = 300 mvrms f = 1 khz raiin recmode recout nr-b, nr-off nr-c ha12177 100 90 80 70 signal to noise ratio s/n (db) 10 12 14 16 supply voltage v (v) cc signal to noise ratio vs. supply voltage (1) nr-c nr-b nr-off f = 1 khz ccir/arm pbmode pbout ha12177 90 80 70 60 signal to noise ratio s/n (db) 10 12 14 16 supply voltage v (v) cc signal to noise ratio vs. supply voltage (2) nr-c nr-b nr-off f = 1 khz ccir/arm recmode recout ha12177
HA12173 series rev.1, nov. 1992, page 62 of 66 total harmonic distortion t.h.d. (%) output level vout (db) total harmonic distortion vs. output level (1) 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 ? 15 ? 10 ? 50 5101520 v = 14 v 0 db = 775 mvrms cc raiin pbmode pbout nr-off f = 10 khz 1 khz, 100 hz ha12177 total harmonic distortion t.h.d. (%) output level vout (db) total harmonic distortion vs. output level (2) 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 ? 15 ? 10 ? 50 5101520 v = 14 v 0 db = 775 mvrms cc raiin pbmode pbout nr-b f = 100 hz 1 khz 10 khz ha12177
HA12173 series rev.1, nov. 1992, page 63 of 66 total harmonic distortion t.h.d. (%) output level vout (db) total harmonic distortion vs. output level (3) 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 ? 15 ? 10 ? 50 5101520 v = 14 v 0 db = 775 mvrms raiin pbmode pbout nr-c cc f = 100 hz 1 khz 10 khz ha12177 total harmonic distortion t.h.d. (%) output level vout (db) total harmonic distortion vs. output level (4) 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 ? 15 ? 10 ? 50 5101520 v = 14 v 0 db = 300 mvrms raiin recmode recout nr-off cc f = 100 hz 1 khz 10 khz ha12177
HA12173 series rev.1, nov. 1992, page 64 of 66 total harmonic distortion t.h.d. (%) output level vout (db) total harmonic distortion vs. output level (5) 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 ? 15 ? 10 ? 50 5101520 v = 14 v 0 db = 300 mvrms raiin recmode recout nr-b cc f = 1 khz 10 khz 100 hz ha12177 5 2 1.0 0.5 0.2 0.1 0.05 0.02 0.01 total harmonic distortion t.h.d. (%) ? 15 ? 10 ? 50 5101520 output level vout (db) total harmonic distortion vs. output level (6) v = 14 v 0 db = 300 mvrms raiin recmode recout nr-c cc f = 100 hz 1 khz 10 khz ha12177
HA12173 series rev.1, nov. 1992, page 65 of 66 ? 100 ? 80 ? 60 ? 40 ? 20 0 ripple rejection ratio r.r.r. (db) 20 50 100 200 500 1 k 2 k 5 k 10 k 20 k frequency (hz) ripple rejection ratio vs. frequency pbmode pbout nr-c nr-b nr-off ha12177
HA12173 series rev.1, nov. 1992, page 66 of 66 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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