M62493FP データシートの表示（PDF） - MITSUBISHI ELECTRIC
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M62493FP Datasheet PDF : 18 Pages
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M62493FP
DIGITAL SOUND CONTROLLER
ELECTRICAL CHARACTERISTICS
( Ta=25°C, AVdd=7V,AVss= -7V,DVdd=5V,f=1kHz,unless otherwise noted.
Tone control and boost are set to 0dB )
(1) POWER SUPPLY CHARACTERISTICS
Parameter
Symbol
Test conditions
Circuit current (Analog+)
Circuit current (Analog-)
Circuit current (Digital)
AIdd
AIss
DIdd
Current at pin 70 with
AVdd=7.0V,AVss= -7.0V
No signal
Current at pin 74 with
AVdd=7.0V,AVss= -7.0V
No signal
Current at pin 31 with
DVdd=5.0V
No signal
Limits
Unit
Min typ Max
50 58 mA
-58 -50
mA
0.3 1.2 mA
(2) INPUT / OUTPUT CHARACTERISTICS
Parameter
Symbol
Test conditions
Limits
Min typ Max Unit
Input resistance
Rin
76pin,69Pin
30 60 120 KΩ
Max. input voltage
Output pin voltage
Pass gain
VIM
Vodc
Vrecdc
Gv
Input pin (76,64), Output pin (29,36) 3.0 4.0
RL =10KΩ, THD=1%
29pin,36pin, No signal
-0.4 0.0 0.4
7pin,58pin, No signal
-0.4 0.0 0.4
Vin=1Vrms,FLAT,(76,69pin)-(29,
36pin)gains.
-2.0 0 2.0
Vrms
V
V
dB
Max. attenuation
Output noise voltage
Distortion factor
ATT
Vono
Vrecno
THD
THDrecA
THDrecB
Crosstalk between channels
CT
CTrec
Vo=1Vrms,29,36pin
JIS-A filter
JIS-A filter
(29,36 )pin
No signal,Rg=10KΩ
FLAT condition
(7,58 )pin
29pin,36pin, BW=400 to 30kHz
Vo=0.5Vrms, RL=10kΩ
7pin,58pin, BW=400 to 30kHz
Vo=0.5Vrms, RL=30kΩ
8pin,57pin, BW=400 to 30kHz
Vo=0.5Vrms, RL=51kΩ
Vo=0.5Vrms , RL=10KΩ,JIS-A
29pin - 36pin gains Rg=10KΩ
2pin GND
Vo=0.5Vrms , RL=30KΩ,JIS-A
7pin - 58pin gains Rg=10KΩ
2pin GND
-85 -77 dB
10.0 24 µVrms
10.0 20 µVrms
0.01 0.05 %
0.01 0.05 %
0.01 0.05 %
-70 -55 dB
-70 -55 dB
D - M62493Q - 810-B
MITSUBISHI
ELECTRIC
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