m62492fp Mitsumi Electronics, Corp., m62492fp Datasheet - Page 12

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

(Ta=25°C,AVDD=7.0V,AVSS=-7.0V,DVDD=5.0V,f=1kHz,unless otherwise noted.
(1)Power supply characteristics
(2)Input ⁄ Output characteristics
INPUT VOLUME,TONE CONTROL,A/B VOLUME=0dB,BASS BOOST=OFF,SURROUND=OFF)
Digital
Analog positive
Analog negative
power circuit current
power circuit current
power circuit current
Maximum output voltage
Input resistance
Distortion factor
D-62492SO-8XA
Pass gain
Output noise voltage
Cross talk
between channels
ELECTRICAL CHARACTERISTICS
Parameter
Parameter
THDBvolA
THDBvolC
THDBvolB
Symbol
VBvolnoA
VBvolnoB
VBvolnoC
Symbol
CTBvol
Vonop
AIdd
AIss
DIdd
VOM
Vono
Rin
THD
CT
Gv
DIGITAL SOUND CONTROLLER WITH SURROUND
With AVDD=7.0V,AVSS=-7.0V,
pin30 pin current,
when no signal is provided
With AVDD=7.0V,AVSS=-7.0V,
pin71 pin current,
when no signal is provided
With DVDD=5.0V,
pin31 pin current,
when no signal is provided
Vo=0.5Vrms,RL=10kohm,JIS-A
between pin29-pin36 Rg=10kohm
Vo=0.5Vrms,RL=30kohm,JIS-A
between pin26-pin39 Rg=10kohm
pin29,pin36, BW=400 to 30kHz
pin26,pin39, BW=400 to 30kHz
Vi=0.2Vrms , RL=30kohm
Vi=0.2Vrms , RL=10kohm
BvolnoA : NORMAL OUT
BvolnoB : SURROUND OUT
BvolnoC : TONE OUT
pin29,pin36,Rg=10kohm,JIS-A,
PASS MODE,VOL=MIN
input to pin1,64,
Output from pin29,30
RL=10kohm,THD=1%
pin29,pin36,Rg=10kohm,JIS-A,
VOL=0dB
pin29,pin36,Rg=10kohm,JIS-A,
PASS MODE,VOL=0dB
pin26,pin39,Rg=10kohm,
JIS-A,VOL=0dB
Vi=0.2Vrms,flat,
pin1,64 - 29,36 gains
pin1,pin64
BvolA : NORMAL OUT
BvolB : SURROUND OUT
BvolC : TONE OUT
Test conditions
MITSUBISHI
ELECTRIC
Test conditions
MITSUBISHI SOUND PROCESSORS
MIN TYP MAX
-55
Min
-2.0
3.0
32
M62492FP
Limits
Limits
-35
0.3
(
0.006
0.006
0.009
35
47
4.0
-80
-80
typ
10
10
12
4
4
8
0
3
1.2
/ 23 )
55
Max
0.09
0.07
0.09
-65
-65
10
68
24
10
18
24
2.0
6
Units
µVrms
µVrms
µVrms
µVrms
µVrms
µVrms
mA
mA
mA
Units
kohm
Vrms
dB
dB
dB
%
%
%