M61508 MITSUBISHI [Mitsubishi Electric Semiconductor], M61508 Datasheet
M61508
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M61508 Summary of contents
Page 1
... Master Volume is composed of Volume1 and Volume2 Zero-Cross Detector Circuit Zero-Cross Detector Circuit Master Volume is composed of Volume1 and Volume2 Volume1 Loudness Bass/Mid Treble MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSOR ICs M61508FP Outline 36P2R dB/16 step VDD=5V Fader Volume2 Non Fader u-com Interface Non Fader Volume2 Fader 1 ( /22) ...
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... THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL D-61508-98-C 12dB 12dB + MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSOR ICs M61508FP + 2 ( /22) ...
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... Output pin (-) of Differential Amp. Output pin of Input Selector Input pin of Volume1 Output pin of Tone Input pin of Volume2 Output pin of Fader Volume (rear) Output pin of Fader Volume (front) Ground Pin Input pin of Control Data. It synchronized at CLOCK and inputted Data N.C. Pin MITSUBISHI ELECTRIC M61508FP 3 ( /22) ...
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... Input pin of Volume 2 Output pin of Tone Input pin of Volume1 Output pin of Input Selector Output pin (-) of Differential Amp. Input pin of channel 2 for Input Selector SW Negative Input pin of Differential Amp. Positive Input pin of Differential Amp. Analog Power Supply pin MITSUBISHI ELECTRIC M61508FP 4 ( /22) ...
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... THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL D-61508-98-C MITSUBISHI SOUND PROCESSOR ICs MITSUBISHI ELECTRIC M61508FP 5 ( /22) ...
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... Bypass setting Rg=0,DIN-AUDIO ATT(VOL Rg=0,DIN-AUDIO f=1KHz,Vo=0.5Vrms BW:400Hz to 30KHz f=1KHz,DIN-AUDIO f=1KHz,DIN-AUDIO Loudness ON , f=100Hz VOL1= -30dB , VOL2=0dB 10 LOUD_VOL= -20dB 15.75 Gv(GAIN)= +18.75dB 2,3pin/34,35pin Common mode signal input setting MITSUBISHI ELECTRIC M61508FP Limits Unit typ Max -90 - Vrms 1 ...
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... IH I D-61508-98-C MITSUBISHI SOUND PROCESSOR ICs D32 D2 D3 Latch signals are read at rising edges of Clock. Test Conditions VDD=5V setting DATA,CLOCK Pin V=0V DATA, CLOCK Pin V=5V MITSUBISHI ELECTRIC M61508FP D33 D34 Latch signal "H" Limits Unit Min typ Max 0 1.0 V 4.0 5.0 - ...
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... CLOCK Pulse Width ("L" level) WLC t CLOCK Rise Time r t CLOCK Hall Time f t DATA Setup Time SD t DATA Hold Time HD D-61508-98 WHC WLC t SD Parameter MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSOR ICs M61508FP t HD Limits Min Max typ 4 1.6 1.6 0.4 0.4 0.8 0 /22) Unit uS ...
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... THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL D-61508-98-C MITSUBISHI SOUND PROCESSOR ICs MITSUBISHI ELECTRIC M61508FP 9 ( /22) ...
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... MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSOR ICs M61508FP D4 CH1 D5 ATTVA2 D11 CH2 D12 1 0dB -1dB 0 -2dB 1 0 -3dB ATTVA2 fixed to 0dB when 0 0dB -12dB setting ...
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... MID f0 CONTROL D12 D13 f0=700Hz 1 1 f0=1KHz 0 1 f0=2KHz 0 1 f0=10KHz 0 0 MID Q CONTROL D14 Q=1.5 1 Q=2 0 MITSUBISHI ELECTRIC M61508FP D21 D22 D23 ...
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... FADER CODE MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSOR ICs M61508FP ATT D26 D27 D28 1 +12dB 1 0 +10dB +8dB +6dB +4dB +2dB 0dB ...
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... THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL LOUDNESS,TONE CONTROL FREQUENCY CHARACTERISTIC fig.1) Loudness Frequency Characteristic fig.2) Loudness Frequency Characteristic(VOL=-30dB,Loudness=-20dB,fO=Variable) fig.3) Bass Frequency Characteristic(fO=50Hz,Q=2,Gv=Variable) fig.4) Bass Frequency Characteristic(Gv=+16dB,fO=Variable,Q=2) D-61508-98-C MITSUBISHI SOUND PROCESSOR ICs MITSUBISHI ELECTRIC M61508FP ( /22) 13 ...
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... THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL fig.5) Bass Frequency Characteristic (Gv=+16dB,Q=Variable, fO=50Hz) fig.6) Mid Frequency Characteristic (fO=1kHz,Q=2,Gv=Variable) fig.7) Mid Frequency Characteristic (Gv=+12dB,Q=2,fO=Variable) fig.8) Mid Frequency Characteristic (Gv=+12dB,fO=1kHz,Q=Variable) D-61508-98-C MITSUBISHI SOUND PROCESSOR ICs MITSUBISHI ELECTRIC M61508FP ( /22) 14 ...
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... THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL fig.9) Treble Frequency Characteristic (Gv=Variable) fig.10) Treble Frequency Characteristic (Gv=+12dB,fO=Variable) D-61508-98-C MITSUBISHI SOUND PROCESSOR ICs MITSUBISHI ELECTRIC M61508FP ( /22) 15 ...
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... The Timer Time can setting with the Serial Data of 5mS,10mS,15mS,20mS. D-61508-98-C D33 D34 D33 D34 MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSOR ICs M61508FP Latch Conditions Noise Factor when Signal is present Latch Conditions Zero-cross Detector Strobe (Form signal from inside IC) Analog SW changing 16 ( /22) ...
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... Analog SW after T=10msec, for the Audio Input Signal didn't cut the Signal Ground after T=10msec which were set with the timer. Timer Setting Time setting for Frequency band of Input Audio Signal. D-61508-98-C MITSUBISHI SOUND PROCESSOR ICs T=10 msec Latch Conditions SW Changing SW Changing MITSUBISHI ELECTRIC M61508FP ( /22) 17 ...
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... The Timer Setting Time T makes T=20msec (Zero-cross detect of 25Hz is 100%) maximum and it is setting by it. D-61508-98-C Latch Conditions f= 2 Zero-cross Detector 100% Upper fig. Pattern 1 100% 0% Pattern 2 Latch Conditions f=30Hz f=30Hz MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSOR ICs M61508FP =50Hz T 2 10msec ( /22) 18 ...
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... THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL 4. Connection of Data Transmission and Timer Setting M61508FP has the function to make the Serial Data invalid until it generations the Zero-cross Detector Strobe in IC, after the Latch Condition detected. CLK D0 DATA Zero-cross Detector Strobe ...
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... THE ELECTRIC VOLUME of BUILD-IN NON FADER VOLUME with TONE CONTROL D-61508-98-C MITSUBISHI SOUND PROCESSOR ICs MITSUBISHI ELECTRIC M61508FP ( /22) 20 ...
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... In the item,the Loudness Gain Setting example is shown, when Volume1 fixation and doing the Loudness Volume variably. Please refer to Plan. D-61508-98-C MITSUBISHI SOUND PROCESSOR ICs V1 LOUDNESS V2 FILTER (Gv=0dB) (V1 + V2) - (Volume 1 attenuation quantity) (dB) VIN (31.6m + 100m) - (-30dB) 1 MITSUBISHI ELECTRIC M61508FP R VOUT Volume 1= -30dB Frequency (Hz) ( /22) 21 ...
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... VOLUME -2dB 28.3dB -4dB 26.4dB -6dB 24.5dB -8dB 22.7dB -10dB 20.8dB -12dB 19.0dB -14dB 17.3dB -16dB 15.6dB -18dB 13.9dB -20dB 12.4dB -22dB 10.9dB -24dB 9.5dB -26dB 8.2dB -28dB 7.1dB -30dB 6.0dB - dB 0dB D-61508-98-C MITSUBISHI SOUND PROCESSOR ICs MITSUBISHI ELECTRIC M61508FP ( /22) 22 ...