m62492fp Mitsumi Electronics, Corp., m62492fp Datasheet - Page 17

• Manufacturer Part Number: m62492fp
• Description: Digital Sound Controller With Surround
• Manufacturer: Mitsumi Electronics, Corp.

(1)Power supply characteristics
Digital
Analog positive
(2)Input Output characteristics
Analog negative
Maximum
output voltage
Distortion factor
Input resistance
Pass gain
power circuit current
power circuit current
power circuit current
Cross talk
between
channels
Output
noise voltage
Parameter
TEST CONDITIONS(SWITCHING CONDITIONS)
Parameter
(Ta=25°C,AVDD=7.0V,AVSS=-7.0V,DVDD=5.0V,f=1kHz,unless otherwise noted.
INPUT VOLUME,TONE CONTROL,A,B VOLUME=0dB,BASS BOOST=OFF,SURROUND=OFF)
D-62492SO-8XA
THDBvolC
THDBvolA
THDBvolB
VBvolnoA
VBvolnoB
VBvolnoC
Symbol
Symbol
CTBvol
Vonop
Vonot
VOM
AIdd
AIss
DIdd
THD
Rin
Gv
CT
Output from pin29,30
pin29,pin36, BW=400 to 30kHz
pin26,pin39, BW=400 to 30kHz
Vi=0.2Vrms , RL=30kohm
BvolnoA : NORMAL OUT
BvolnoB : SURROUND OUT
BvolnoC : TONE OUT
input to pin1,64,
RL=10kohm,THD=1%
Vi=0.2Vrms,flat,
pin1,64 - 29,36 gains
Vi=0.2Vrms , RL=10kohm
BvolA : NORMAL OUT
BvolB : SURROUND OUT
BvolC : TONE OUT
pin29,pin36,Rg=10kohm,JIS-A,
PASS MODE,VOL=MIN
pin29,pin36,Rg=10kohm,JIS-A,
PASS MODE,VOL=0dB
With AVDD=7.0V,AVSS=-7.0V,
pin71 pin current,
when no signal is provided
pin30 pin current,
With AVDD=7.0V,AVSS=-7.0V,
pin29,pin36,Rg=10kohm,JIS-A,
VOL=0dB
pin26,pin39,Rg=10kohm,
JIS-A,VOL=0dB
Vo=0.5Vrms,RL=10kohm,
JIS-A,between pin29-pin36
Rg=10kohm
Vo=0.5Vrms,RL=30kohm,
JIS-A,between pin26-pin39
Rg=10kohm
pin31 pin current,
when no signal is provided
when no signal is provided
With DVDD=5.0V,
pin1,pin64
Test conditions
Test conditions
DIGITAL SOUND CONTROLLER WITH SURROUND
MITSUBISHI
ELECTRIC
CH1
CH2
CH1
CH2
S1
S1
1
1
1
1
2
2
2
2
2
2
1
1
1
1
1
1
2
1
2
1
S2
S2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
MITSUBISHI SOUND PROCESSORS
S3
S3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
S4
S4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
M62492FP
2
2
2
Switch
Switch
(
S5
S5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
17
S6
S6
/ 23 )
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
S7
S7
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
S8
S8
1
1
2
2
2
2
2
1
1
1
1
1
1
1
2
1
2
1
1
1
S9
S9
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2