M62446FP Mitsumi Electronics, Corp., M62446FP Datasheet
M62446FP
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M62446FP Summary of contents
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... DESCRIPTION The M62446FP is 6 channels electric volume controlled 3-wire serial data. The IC is suitable for use in home-use audio systems and TV sets. FEATURES Electric volume •Volume level•••••••• 0dB ~ -79dB,- dB (1dB / step) Tone control •Bass / Treble , 0dB ~ ±10dB(2dB / step) ...
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... GNDC 10 Cin 11 GNDR 12 Rin 13 GNDL 14 Lin 15 BYPASSR 16 BYPASSL 17 LTRE 18 LBASS3 19 tone LBASS2 20 LBASS1 21 MITSUBISHI SOUND PROCESSORS M62446FP 6CH ELECTRIC VOLUME WITH TONE CONTROL MCU volume I/F volume volume volume volume volume tone MITSUBISHI ( ELECTRIC 42 DVDD CLK 41 DATA 40 LATCH 39 DGND 38 AGND 37 SW out ...
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... Operating temperature Topr Storage temperature Tstg THERMAL DERATING (MAXIMUM RATING) 1.5 1.0 0 AMBIENT TEMPERATURE Ta [°C] MITSUBISHI SOUND PROCESSORS M62446FP 6CH ELECTRIC VOLUME WITH TONE CONTROL Conditions AVDD-AVSS Ta 25°C Ta>25°C *standard board *Standard board 75 100 150 125 MITSUBISHI ELECTRIC Ratings ...
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... DGND DVDD AVDD DATA TIMING (Recommended conditions DATA L H CLOCK L H LATCH L note : CLOCK and LATCH function at raising edges of pulse . MITSUBISHI SOUND PROCESSORS M62446FP 6CH ELECTRIC VOLUME WITH TONE CONTROL MIN TYP Condition 4.5 -7.0 -7.3 4.5 DVDD/2+1 DGND MITSUBISHI ...
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... DATA hold time HD t LATCH setup time SL t LATCH pulse width WHL MITSUBISHI SOUND PROCESSORS 6CH ELECTRIC VOLUME WITH TONE CONTROL WHC WLC 75% 25 Parameter MITSUBISHI ELECTRIC M62446FP WHC 75% 25% Limits Unit typ Min Max 8 3.2 3.2 µsec 0.8 0.8 1.6 1 ...
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... Low D42 D52 D62 D72 D82 D92 DA2 DB2 DC2 DD2 VOLUME Rch D53 D63 D73 D83 D93 VOLUME SWch D54 D64 D74 D84 D94 VOLUME SRch MITSUBISHI ELECTRIC M62446FP PASS OFF DA3 DB3 DC3 DD3 DA4 DB4 DC4 DD4 DE DF ...
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... Port output D41 D51 D61 PORT1 PORT2 - - PORT3 - - PORT4 - - - 1 BYPASS control DD1 TONE 0 BYPASS 1 MITSUBISHI SOUND PROCESSORS M62446FP 6CH ELECTRIC VOLUME WITH TONE CONTROL D31 DB1 D71 - - - L H Note : Do not input other data than the above. MITSUBISHI ELECTRIC ( ...
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... VOLUME ( 0 ~ -39dB) A D0X D1X T VOLUME D7X D8X MITSUBISHI SOUND PROCESSORS M62446FP 6CH ELECTRIC VOLUME WITH TONE CONTROL Note : Do not input other data than the above. D2X D3X D4X D9X DAX DBX MITSUBISHI ELECTRIC D5X D6X DCX DDX ...
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... VOLUME ( - dB) A D0X D1X T VOLUME D7X D8X MITSUBISHI SOUND PROCESSORS M62446FP 6CH ELECTRIC VOLUME WITH TONE CONTROL Note : Do not input other data than the above. D2X D3X D4X D5X D9X DAX DBX DCX MITSUBISHI ELECTRIC D6X DDX ...
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... INPUT 31 ~ 36pin OUTPUT BW=400 ~ 30kHz THD Vi=0.2Vrms , RL=10K 31 ~ 36pin,Rg=0K Vn(VOL) JIS-A,VOL=0dB 31,32pin,Rg=1K , Vn(tone) JIS-A,VOL=0dB 31 ~ 36pin,Rg=1K , ATTmax JIS-A,VOL=- dB Dvol Vo=0.5Vrms , RL=10K ,JIS-A CT Rg=1K IL RL=22K MITSUBISHI ELECTRIC M62446FP Limits Unit typ Min Max 0.5 2.0 mA Limits Unit typ Min Max 35 70 150 K 3 ...
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... ELECTRIC VOLUME WITH TONE CONTROL Symbol Test condition T -10dB T - 8dB T - 6dB T - 4dB Vo=0.2Vrms,f=1kHz TLEBLE(f=10kHz 2dB BASS(f=100Hz) INPUT 13,15pin T+2dB OUTPUT 31,32pin T+4dB T+6dB T+8dB Input pin13,15 Vo=0.2Vrms Output pin31,32, BALT MITSUBISHI ELECTRIC M62446FP Limits Unit typ Min Max - -4.5 -7.5 -5.5 -4 -2.5 dB ...
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... ELECTRIC VOLUME WITH TONE CONTROL + + + MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSORS M62446FP + ( / ...
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... BYPASSLin 18 8200pF 19 0.015µF 20 0.33µF 21 MITSUBISHI SOUND PROCESSORS 6CH ELECTRIC VOLUME WITH TONE CONTROL volume volume volume volume volume volume tone tone MITSUBISHI ELECTRIC M62446FP DVDD= MCU MCU 40 I DGND AGND 37 3.3µF 10K SWout 36 3.3µF 10K SRout 35 3.3µF ...