M62447 Mitsubishi, M62447 Datasheet
M62447
Available stocks
Related parts for M62447
M62447 Summary of contents
Page 1
... DESCRIPTION The M62447SP 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,- 4 Output ports Built-in microcomputer interface circuit controlled by 16-bit serial data ...
Page 2
... SLin 9 10 GNDC 11 Cin 12 GNDR1 13 GNDR2 GNDL1 14 GNDL2 15 Rin 16 GNDLR 17 18 Lin MITSUBISHI SOUND PROCESSORS M62447SP 6CH ELECTRIC VOLUME MCU volume I/F volume volume volume volume volume MITSUBISHI ELECTRIC 42 DVDD CLK 41 DATA 40 LATCH 39 DGND 38 AGND 37 SW out 36 SRout 35 SLout ...
Page 3
... Tstg THERMAL DERATING (MAXIMUM RATING) 1.5 1260 1.0 0 AMBIENT TEMPERATURE Ta [°C] MITSUBISHI SOUND PROCESSORS Conditions AVDD-AVSS Ta 25°C Ta>25°C, *standard board *Standard board 75 100 150 125 MITSUBISHI ELECTRIC M62447SP 6CH ELECTRIC VOLUME Ratings Unit V 15.0 1260 mW mW/°C 12.6 °C -20 ~ +75 °C -40 ~ +125 ( / ...
Page 4
... 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 MIN Condition 4.5 -7.3 4.5 DVDD/2+1 DGND MITSUBISHI ELECTRIC M62447SP 6CH ELECTRIC VOLUME Unit TYP MAX 7.3 7.0 V -7.0 -4.5 V 5.5 5.0 V DVDD V V DVDD/2 ...
Page 5
... DATA hold time HD t LATCH setup time SL t WHL LATCH pulse width WHC WLC 75% 25 Parameter MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSORS M62447SP 6CH ELECTRIC VOLUME WHC Limits Unit typ Min Max 8 3.2 3.2 µsec 0.8 0.8 1.6 1 ...
Page 6
... D53 D63 D73 D83 D93 VOLUME SWch D44 D54 D64 D74 D84 D94 VOLUME SRch MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSORS M62447SP 6CH ELECTRIC VOLUME DA1 DB1 DC1 DD1 DA3 DB3 DC3 DD3 DE 1 DA4 DB4 DC4 DD4 DE ...
Page 7
... SETTING CODE (1) Port output D41 D51 D61 PORT1 PORT2 - - PORT3 - - PORT4 - - - 1 MITSUBISHI SOUND PROCESSORS Note : Do not input other data than the above. D71 - - - L H MITSUBISHI ELECTRIC M62447SP 6CH ELECTRIC VOLUME ( / ...
Page 8
... MITSUBISHI ELECTRIC M62447SP 6CH ELECTRIC VOLUME D6X DDX ...
Page 9
... MITSUBISHI ELECTRIC M62447SP 6CH ELECTRIC VOLUME D6X DDX ...
Page 10
... INPUT 36pin OUTPUT BW=400 ~ 30kHz THD Vi=0.2Vrms , RL=10K 31 ~ 36pin,Rg=0K , Vn(VOL) 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 MITSUBISHI ELECTRIC M62447SP 6CH ELECTRIC VOLUME Limits Unit typ Min Max 0.5 2.0 mA Limits Unit typ Min Max 3 ...
Page 11
... MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSORS M62447SP 6CH ELECTRIC VOLUME + ( / ...
Page 12
... Rin 17 1K 3.3µF 18 Lin OUT- PUT PORT volume volume volume volume volume volume MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSORS M62447SP 6CH ELECTRIC VOLUME 42 41 MCU MCU 40 I 3.3µF 10K 36 3.3µF 10K 35 3.3µF 10K 34 3.3µF 10K 33 3.3µF 10K 32 3.3µF ...