View M62433FP_3545206.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a ? capable of controlling functions with serial data 6-input selector 5band tone control (0, ?, ?, ?0db) bass boost (loudness type) [on/off] surround (using external delay) [on/off] voice cancel (stereo) [on/off] multilingual record switching [l only/r only] electric volume 32steps ( 0db ~ ) sw mode for control of dpl and other sound fields 3 lines for rec output,2 lines for port output ? supporting digital delay ? input/output of adapter supporting karaoke control home audio equipment,radio-cassette tape recorder,tv supply voltage range ???? ?.5 ~ ?.3v rated supply voltage ???? ? v system block diagram recommended operating conditions application features package outline pitch : 0.8 mm size : 20.0 mm x 14.0mm x 2.8mm 80p6n ?-com interface clk data 6-input selector recout 2 (3-outputs) recout1 (3-outputs) bass boost in a sw for: multilingual switching vocal cancel surround dpl and other modes key1 key2 tone electric volume porta portb latch 1 single chip analog sound processor in b in c in d in e in f out2 out1
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a ic internal block diagram 2 delay out keyin1 delayin f1o1 keyout1 f1f1 f1in1 rec1a f2o1 f2f1 f2in1 f3o1 f3f1 f3in1 f4o1 f4f1 rec1b fout11 in1b in1a avss agnd f4in1 f5f1 bufout1 bb1 bufin1 f1o2 keyout2 f1f2 f1in2 rec2a f2o2 f2f2 f2in2 f3o2 f3f2 f3in2 f4o2 f4f2 fout2 in2b in2a f4in2 f5f2 volout2 bb2 bufin2 clock data latch dvdd dgnd porta portb avdd keyin2 bpfin bpfout in2c in2d in2e in2f in1c in1d in1e in1f bufnf1 volout1 volin1 volin2 fin1 fin2 mic in p/s c bufout2 bufnf2 rec2b rec1c rec2c 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 ?-com interface logic sw5 sw3 a b a b a b sw7 sw8 sw10-1 sw13 sw14 100k 100k sw12-1 sw11-1 a b 20k 20k 20k 20k sw9 5-element graphic equalizer sw6 sw4 b a sw1 sw2 b 20k a c d e f c d e f sw16 sw15 sw17 sw18 sw19 sw20 sw22 5k a a b b b a a g=2.4?{ g=2.4?{ a b a b a b sw12-2 sw11-2 b a a b sw10-2 20k 20k 5k 8.5k b 100k a 8.5k b a b 100k 100k 100k 100k 100k 100k sw21 5-element graphic equalizer
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a pin no. symbol function input pin at the side of channel1 72 73 71,70,69 68,67,66 80 1 3,63 4,62 5,60 6,59 8,57 9,46 74,75,76 77,78,79 10,45 f1f1 f1f2 pin for connecting resonance impedance (band filter) of the 1st element f1o1 f1o2 output pin of resonance buffer amplifier of the 1st element f1in1 f1in2 f2f1 f2f2 keyin1 keyin2 rec1a rec2a rec1b rec2b keyout1 keyout2 delayout delayin in1a,in1b,in1c in1d,in1e,in1f agnd avss (r-l) output pin for surround. connected to the input of delay circuit. total load resistance is 20k w rec output pin b (with mute sw) rec output pin a gnd of internal analog circuit negative power supply to internal analog circuit 65 bpfin 64 bpfout rec1c rec2c 7,58 11,54 12,53 13,52 f2o1 f2o2 pin description total load resistance ; min. 20k w (r-l) input pin for surround. connected to the output of delay circuit. key control adapter output pin. connected to the input of key control circuit etc. total load resistance is 20k w band-pass filter amplifier output pin for voice cancel rec output pin c (with mute sw) input pin of resonance buffer amplifier of the 1st element in2a,in2b,in2c in2d,in2e,in2f 2 p/s c fin1 fin2 tone input pin (surround adapter out) input pin at the side of channel2 phase shift filter pin for surround key control adapter input pin. connected to the outputof key control circuit band-pass filter amplifier input pin for voice cancel pin for connecting resonance impedance (band filter) of the 2nd element output of resonance buffer amplifier of the 2nd element 3
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a bufnf1 bufnf2 17,48 18,47 19,46 20,45 21,44 22,43 23,42 24,41 25,40 26,39 27,38 f3o1 f3o2 f3in1 f3in2 16,49 29 f4f1 f4f2 f4o1 f4o2 f4in1 f4in2 f5f1 f5f2 fout1 fout2 volin1 volin2 bb11 bb12 tone output pin. capacitor is combined for connection with the next stage. r-ladder volume input pin +input pin of bass boost output amplifier bufin1 bufin2 4 volout1 volout2 30 porta portb output of port a 31 32 33 dvdd clock data clock input pin for serial data transfer input pin of control data. reads data at the rising edge of clock. power supply to internal logic circuit pin no. symbol function r-ladder volume output pin bass boost capacitance connection pin. sets frequency characteristics. bufout1 bufout2 28,37 output pin of bass boost output amplifier 14,51 f2in1 f2in2 15,50 f3f1 f3f2 input pin of resonance buffer amplifier of the 2nd element pin for connecting resonance impedance (band filter) of the 3rd element output pin of resonance buffer amplifier of the 3rd element input pin of resonance buffer amplifier of the 3rd element pin for connecting resonance impedance (band filter) of the 4th element output pin of resonance buffer amplifier of the 4th element input pin of resonance buffer amplifier of the 4th element pin for connecting band filter of the 5th element -input pin of bass boost output amplifier output of port b
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a 5 34 35 36 latch dgnd avdd input pin of latch signal. the circuit status changes at the rising edge of latch signal. gnd pin of internal logic circuits positive power supply pin of internal analog circuits pin no. symbol function 61 mic in microphone input pin
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a absolute maximum ratings pd topr tstg -20 ~ +75 -55 ~ +125 v mw ? ? mw/? 0 0.5 1.0 1.5 0 25 50 75 100 125 150 ta 25? attached pc board* dvdd ?.5 6.0 v analog power supply avdd,avss k 1.37w 685mw 1370 13.7 *note : pc board pc board size 140 mm x140 mm pc board thickness 1.6 mm pc board material epoxy copper film thickness 18 ? copper foil size 0.25 mm x 50 mm 6 thermal derating (maximum ratings) power dissipation pd [w] ambient temperature ta [? ] symbol parameter conditions ratings unit power dissipation operating temperature storage temperature thermal derating digital power supply ta > 25?
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a recommended operating conditions typ max avdd avss dvdd logic ?h ?level input voltage 7.0 7.3 4.5 -4.5 -7.0 -7.3 5.0 5.5 4.5 vdd dvdd-0.7 0 dgnd+0.7 v v v v v vih vil ( ta=25?, unless otherwise noted ) dvdd avdd 7 timing diagram data clock d7 d6 d1 d0 d0 latch signal latech h l h l h l note 1: the sequence of the power supply is as follows. symbol parameter conditions unit min analog (+) power supply analog (-) power supply digital power supply logic ?l ?level input voltage note 1 note 1 avdd avss dvdd data reading mode; the rising edge of the clock signal latch reading mode; the rising edge of the latch signal
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a clock data timing clock data 25% 75% t r t f t whc latch 8 min typ max 4 1.6 0.8 0.8 0.4 0.4 ?sec 1.6 1 1.6 25% 75% 25% 75% c l o c k c y c l e t i m e c l o c k p u l s e w i d t h ( ? h ? l e v e l ) c l o c k , data , latch r i s e t i m e c l o c k , data , latch f a l l t i m e data s e t u p t i m e data h o l d t i m e digital circuit ac characteristics c l o c k p u l s e w i d t h ( ? l ? l e v e l ) unit symbol parameter limits latch s e t u p t i m e latch p u l s e w i d t h t r t t s d h d t f t r t s l t c r t whc t wlc t f t c r t w h c t w l c t r t f t s d t h d t s l t w h l
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a data format 4 patterns input formats can be selected by setting d6 and d7. do1 d11 d21 d31 d41 d51 d6 d7 0 0 do2 d12 d22 d32 d42 d52 d6 d7 0 1 do3 d13 d23 d33 d43 d53 d6 d7 for tone control (element) refer to the tone control 1 code 1 0 ( 1 ) ( 2 ) ( 3 ) d33 d43 d53 0 0 0 1 1 0 1 1 0 0 0 1 1 0 1 1 0 0 0 0 1 1 1 1 +0 db +3 db -0 db -3 db +6 db +9 db -6 db -9 db d03 d13 0 1 0 1 ( 5 ) tone control 1 code (element) 0 1 0 1 0 1 0 0 d23 tone 1 (f1) tone 2 (f2) tone 3 (f3) tone 4 (f4) tone 5 (f5) do4-1 d14-1 d24-1 d34-1 d44-1 d54-1 d6-1 d7-1 1 1 ( 4 - 1 ) for the multiplex softwere 1 : a side 0 : b side s w 9 s w 11-1,2 s w 10-1 1 : on 0 : off s w 21,22 1:aside/on 0:bside/off 1 1 0 1 1 1 off on bass boost 0 1 1 rec out b s w 5,6 rec out a s w 3,4 1 : mute 0 : pass s w 13 bass boost sw15,16 a / b 9 ( when the ic is powered up, the internal settings are not fixed. ) 1 : mute 0 : pass s w 7 s w 8 1 : a side 0 : b side 1 : a side 0 : b side 1 : a side 0 : b side 1 : a side 0 : b side for tone control (gain) refer to the tone control 2 code for master volume refer to the master volume code ( 6 ) tone control 2 code (gain) boost cut s w 10-2 s w 12-1,2 s w 14 1 : a side 0 : b side s w 17,18 1 : a side 0 : b side s w 15,16 1 : a side 0 : b side 0 do4-2 d14-2 d24-2 d34-2 d44-2 d54-2 d6-2 d7-2 1 1 ( 4 - 2 ) 1 for input selector refer to the input selector code
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a for voice cancel sw9 : a side sw11,12-1 : on sw11,12-2 : a side sw13 : b side sw14 : b side for surround d41=1 d02=1 d12=0 d32=0 ( 11 ) the others code ( 8 ) port output code data port output d 32-2 d 44-2 0 1 0 1 port a : l port a : h port b : l port b : h ( 7 )master volume code d04 d14 0 0 0 d24 a t t d34 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 1 1 0 1 0 1 1 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 0 1 0 1 1 0 1 0 1 0 1 1 0 1 1 1 1 0 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 ? ?7 6 . 0 d b ?7 2 . 0 d b ?6 4 . 0 d b ?6 8 . 0 d b ?6 0 . 0 d b ?5 6 . 0 d b ?5 2 . 0 d b ?4 8 . 0 d b ?4 4 . 0 d b ?4 0 . 0 d b ?3 8 . 0 d b ?3 6 . 0 d b ?3 4 . 0 d b ?3 2 . 0 d b ?3 0 . 0 d b ?2 8 . 0 d b ?2 6 . 0 d b ?2 4 . 0 d b ?2 2 . 0 d b ?2 0 . 0 d b ?1 8 . 0 d b ?1 6 . 0 d b ?1 4 . 0 d b ?1 2 . 0 d b ?1 0 . 0 d b ? 8 . 0 d b ? 6 . 0 d b ? 4 . 0 d b ? 2 . 0 d b ? 0 . 0 d b 1 0 0 1 1 0 1 0 1 1 1 1 0 1 1 0 0 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 d44 d41=0 d02=1 d12=1 d32=1 sw9 : b side sw11,12-1 : on sw11,12-2 : a side sw13 : a side sw14 : a side 1 0 ?8 0 . 0 d b ( 9 ) multilingual record code d21 d31 normal lch only r/l exchange rch only 0 0 1 1 0 1 0 1 ( 10 ) input selector code d14-2 d24-3 0 0 1 1 0 1 0 1 d14-2 0 0 0 0 1 1 1 0 1 1 0 0 1 selector a b c d e f all off mode normal stereo stereo + mic source + key control ( ) mix mode key control mode dpl mode sw21,22 sw17,18 sw10-1 sw10-2 sw15,16 b side b side a side a side b side b side a side a side a side b side b side b side b side a side a side b side b side b side b side a side 1
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a electrical characteristics min typ max aidd 40 ma circuit current (analog +) ( 1 ) power supply aiss didd -40 0.5 ma avdd=7.0v, avss= -7.0v i sink of 36pin avdd=7.0v, avss= -7.0v i source of 72pin dvdd= 5v i sink of 31pin ( ta=25?,avdd=7.0v,avss=-7.0v,dvdd=5.0v ,f=1khz tone control & bass boost setting :0db , unless otherwise noted ) min typ max rin 47 k w input impedance ( 2 ) input/output maximum input voltage 4.0 vrms 3.0 66 ~ 71pin,74 ~ 79pin,ta=25? vim r l =4.7k w , thd=1% output terminal voltage vodc vrecdc i/o voltage gain output noise voltage distortion thd vono vrecno gv channel separation ct 28pin,37pin,no input signal 5pin,60pin, no input signal vin=1vrms,flat,(66 ~ 71pin), (74 ~ 79pin)-28,37pin 0 0 12.0 db v v % ?vrms 55.0 5.0 30 20.0 0.05 -75 -55 vo=0.5vrms , rl=4.7k w ,jis-a 28pin?7pin rg=0k w , 61pin gnd vi= -20dbv , rl=4.7k w vi=-20dbv , rl=20k w 28pin,37pin, bw=400 ~ 30khz 70.0 15 ctrec db 100 20 0.1 -0.1 0.1 -0.1 14.0 10.0 (66 ~ 71pin input),(74 ~ 79pin input) 28,37pin output jis-a filter no ininput signal rg=10k w flat 28,37pin att0 0.01 1 1 48 -48 thdrecb,c (6,59pin),(7,58pin),bw400 ~ 30khz % 0.05 0.01 limits symbol parameter conditions unit circuit current (analog -) circuit current (digital ) no signal input no signal input no signal input limits symbol parameter conditions unit 1.0 ma attm 6,59pin 7,58pin ?vrms ?vrms -75 -55 vo=0.5vrms , rl=20k w ,jis-a 6pin?9pin rg=0k w , 61pin gnd db
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a 1 2 ( 4 ) bass boost min typ max -6 gboost f=70hz,vo=0.5vrms input ; 23,42pin output ; 27,38pin -10 -2 db balton 0 +2.0 -2.0 db f=70hz ,vo=0.5vrms input ; 23,42pin output ; 27,38pin, limits symbol parameter conditions unit voltage gain (bass boost) balance between channels bass boost on min typ max 3 db ( 3 ) tone control 10 -3 gboost1 voltage gain (tone control) gcut1 gboost2 gboost3 gcut2 gcut3 f=1khz,vo=1vrms input ;8pin,57pin output ;22pin,43pin 6 -6 -10 1.5 4.5 4.5 7.5 8.0 12.0 -4.5 -1.5 -7.5 -4.5 -12.0 -8.0 db db db db db balance between channels balton 0 +1.5 -1.5 db f=1khz,vo=1vrms, input;8,57pin output;22,43pin +10db and -10db limits symbol parameter conditions unit 3db 6db 10db -3db -6db -10db ( 5 ) port output min typ max 6.0 vpha rl=1.8k w 5.4 v ipla 0 -3 ua limits symbol parameter conditions unit minimum "h" voltage maximum "l" leak current vphb ipla maximum drive current ipd 3 0.7 ma 3
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a master volume circuit master volume code d04 d14 0 0 0 d24 a t t d34 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 1 0 1 1 0 1 0 0 0 1 1 0 1 0 1 1 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 0 1 0 1 1 0 1 0 1 0 1 1 0 1 1 1 1 0 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 ? 0 . 0 d b 1 0 0 1 1 0 1 0 1 1 1 1 0 1 1 0 0 1 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 d44 + - 3477 1739 2758 1383 2192 1097 3084 ? 0 d b cl 3016 2396 1903 1512 1200 954 758 5968 11723 9312 7533 5740 4667 3707 2945 4197 2648 1671 1054 262.5 214.2 342 540.5 857.8 1357 665.5 1605 1 3 ? 2 d b ? 4 d b ? 6 d b ? 8 d b ? 0 d b ? 2 d b ? 4 d b ? 6 d b ? 8 d b ? 0 d b ? 2 d b ? 4 d b ? 6 d b ? 8 d b ? 0 d b ? 2 d b ? 4 d b ? 6 d b ? 8 d b ? 0 d b ? 4 d b ? 8 d b ? 2 d b ? 6 d b ? 0 d b ? 4 d b ? 8 d b ? 2 d b ? 6 d b ? 0 d b ? 2 . 0 d b ? 4 . 0 d b ? 6 . 0 d b ? 8 . 0 d b ? 0 . 0 d b ? 2 . 0 d b ? 4 . 0 d b ? 6 . 0 d b ? 8 . 0 d b ? 0 . 0 d b ? 2 . 0 d b ? 4 . 0 d b ? 6 . 0 d b ? 8 . 0 d b ? 0 . 0 d b ? 2 . 0 d b ? 4 . 0 d b ? 6 . 0 d b ? 8 . 0 d b ? 0 . 0 d b ? 4 . 0 d b ? 8 . 0 d b ? 2 . 0 d b ? 6 . 0 d b ? 0 . 0 d b ? 4 . 0 d b ? 8 . 0 d b ? 2 . 0 d b ? 6 . 0 d b ? 0 . 0 d b
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a 2 l ?r + c 2 r ?l + c ( 1 ) voice cancel block equivalent circuit ( 2 ) surround block equivalent circuit bpf/ -6dbatt ( l + c ) ( h + m + l ) ( r + c ) ( h + m + l ) l + c r + c + + r ?l pass or delay ( r + l + 2 c ) ( h + m + l ) ( r + l + 2 c ) m / 2 l ( h + m / 2 + 1 ) + c ( h + 1 ) ? m / 2 r ( h + m / 2 + 1 ) + c ( h + 1 ) ? m / 2 function description 1 4
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a ( 3 ) tone control equivalent circuit r1 r2 r3 c1 c2 c1 l r1 example; bass band ( f=150hz ) r1=1.5k w , r2=56k w c1=1.5 ? c2=0.01 ? center frequency f0 = 1 / 2 p c1 ?c2 ?r1 ?r2 [hz] q = ( c2 ?r2 ) / c1 ( c1+r1 ) fbass out bass inbass fig.1 the equivalent circuit of tone controller fig.2 is equivalent to fig.1 to convert component constants, the equation below is used. l=c2 ?r1 ?r2 fig.12 the equivalent circuit using l r1 r2 f1 f2 f3 f4 f5 1.0k 300k 150k 1.0k 300k 1.0k 300k 1.0k 1 5
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a ( 4 ) bass boost equivalent circuit bass boost loudness equivalent circuit (center tup type) regard "rl+ " as "zl" next formula show the frequency characteristic. g v = 2 0 log z l / / 5 7 k 1 1 . 7 k + z l / / 5 7 k when a frequency is enough low , g v = 2 0 log 5 7 k 1 1 . 7 k + 5 7 k = ? 1 . 9 d b when a frequency is enough high , 1 1 . 7 k + 3 . 0 8 k / / 5 7 k 3 . 0 8 k / / 5 7 k rl= 3.08k cl 12.6k 57k 5.97k 11.7k zl 5 . 9 7 k / / [ 1 1 . 7 k + 5 7 k ] 1 2 . 6 k + 5 . 9 7 k / / [ 1 1 . 7 k + 5 7 k ] 5 . 9 7 k / / [ 1 1 . 7 k + 3 . 0 8 k / / 5 7 k ] 1 2 . 6 k + 5 . 9 7 k / / [ 1 1 . 7 k + 3 . 0 8 k / / 5 7 k ] [ ] ] 1 2 . 6 k + 5 . 9 7 k / / [ 1 1 . 7 k + z l / / 5 7 k ] 5 . 9 7 k / / [ 1 1 .7 k + z l / / 5 7 k ] -26db -12db vol-26 db gain frequency ?=16.8k ?cl f=100hz cl=0.1 ? 100hz [ ] 1.6k 3.57k 55.8k ?l 1 1 6 g v = 2 0 log [ = ? 6 d b
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a ( 3 ) band-pass filter block equivalent circuit 10k 0 d b ?3 d b f h f l c 1 20k 20k c 2 f h [ cut-off frequency ] f l [ cut-off frequency ] ( the equation for band-pass filter ) high frequency's side low frequency's side 1 7 1 2 p c 1 ?1 0 k 1 2 p c 2 ?1 0 k
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a the block diagram along the signal flow (no.1) 100k w 0 db 100k w 20k w 0 db - 6 db 0 db ?db 20k w - 6 db 0 db b a a b sw8 sw7 sw11-1 sw12-1 sw13 sw14 0 db sw9 b a b a b a 20k w 0 db 20k w keyin1 keyin2 delayin bpfin bpfout b a b a pheize shifter sw1 in 1b in 1a in 1c in 1d in 1e in 1f b a c d e f sw2 in 2b in 2a in 2c in 2d in 2e in 2f b a c d e f sw12-2 sw11-2 amp 11 amp 2 amp 12 amp 21 amp 1 amp 22 amp 23 amp 24 20k w 20k w 20k w 20k w 20k w 20k w 20k w 20k w 20k w 20k w select out 2 select out1 keyin1 keyin2 90k w 90k w 1 8
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a key con key con mic amp keyin1 keyin2 b a a b a a tonein1 b a tonein2 b a dpl (rch) dpl (lch) sw22 sw21 sw17b sw18b sw15 sw16 b sw10-2 b sw10-1 5.0k 5.0k 12.5k 12.5k amp 10 amp 20 20k 8.5k 20k 8.5k sw3 rec1a rec1b sw5 sw4 rec2a rec2b sw6 select out 2 select out 1 keyin1 keyin2 5.0k 5.0k 30k amp 13 amp 3 30k a a b b 100k w rec2c rec1c 100k 100k 100k w 100k w the block diagram along the signal flow (no.2) 1 9
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a 2 0 the block diagram along the signal flow (no.3) 0db ~ - ( 32 steps ) out 2 out 1 the same channel2 - + 10 56k 22.7k 8.55k 3.12k 10k w 10k w 22.7k 8.55k 3.12k 22.7k 4.62k 8.55k 56k 1.5k 22.7k 8.55k 3.12k 10.0k 24.2k 4.62k fout2 - + each frequency change +10db ~ -10db 10 10 10 off : bass boost on on : normal amp 15 amp 14 amp 16 amp 17 amp 18 amp 19 amp 6 amp 7 amp 8 amp 9 amp 4 amp 5 400 w 100k w
electric mitsubishi mitsubishi sound processors M62433FP digital sound controller preliminary notice ; this is not a final specification. some parametric limits are subject to change. ( / 2 1 ) d - 62433q - 78a application 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 ?-com interface logic sw5 sw3 a b a b a b sw7 sw8 sw10-1 sw13 sw14 100k 100k sw12-1 sw11-1 a b 20k 20k 20k 20k sw9 sw6 sw4 b a sw1 sw2 b 20k a c d e f c d e f sw16 sw15 sw17 sw18 sw19 sw20 sw22 5k a a b b b a a g=2.4?{ g=2.4?{ a b a b a b sw12-2 sw11-2 b a a b sw10-2 20k 20k 5k 8.5k b 100k a 8.5k b a b 100k 100k 100k 100k 100k 100k sw21 in1a in1b in2a in2b rec2b rec2a rec1b rec1a + + analog 7v mcu 5v digital gnd portb porta bufout1 bufout2 dpl1 mic in analog gnd analog -7v in1c in1d in1e in1f in2c in2d in2e in2f + + + + + + dpl2 key control ic or dpl 10 10 0.1 2k 2k 10k 10k 2k 2k 0.1 10 10 2700p 680p 0.027 0.001 0.082 0.033 0.27 0.01 0.82 10k 20k 1000p 0.15 20k 20k 470p 2700p 680p 0.027 0.001 0.082 0.033 0.27 0.01 0.82 560p 560p rec1c rec2c 5-element graphic equalizer 5-element graphic equalizer 2 1

▲Up To Search▲

Price & Availability of M62433FP

	To Download M62433FP Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .