M62428 View Datasheet(PDF) - MITSUBISHI ELECTRIC

Part Name

Description

MFG CO.

M62428

DIGITAL SOUND CONTROLLER

MITSUBISHI ELECTRIC  

MITSUBISHI SOUND PROCESSORS

M62428FP

DIGITAL SOUND CONTROLLER

ELECTRICAL CHARACTERISTICS

(Ta=25°C,AVdd=7.5V,DVdd=5.0V ,f=1kHz

Tone control & Bass Boost setting :0dB , unless otherwise noted)

(1)Power Supply

Parameter

Symbol

Analog supply circuit current AIdd

Digital supply circuit current

DIdd

Conditions

With AVdd=7.5V,

pin 24 current,

when no signal is provided

With DVdd=5.0V,

pin 23 current,

when no signal is provided

Limits

Unit

Min typ Max

40 60 mA

-50 0 50 µA

(2)Input/Output

Parameter

Symbol

Conditions

Input impedance

Maximum output voltage

Rin

VOM

Pins 4,5,6,7 and 39,38,37,36,Ta=25°C

(input to pin 4 and 39),(input to pin 5 and 38),

(input to pin 6 and 37),(input to pin 7 and 36)

Output from pin 18 and 25 ,RL=10KΩ,THD=1%

Limits

Min typ Max

50 100 200

1.3 1.8

Unit

KΩ

Vrms

Output terminal voltage

Vodc

Vrecdc

Difference in voltage between pin18,25-pin41,

when no signal is provided

Difference in voltage between pin 8,35-pin41,

when no signal is provided

Pass gain

Vin=0.5Vrms,

Gv

Pin(4,39),(5,38),(6,37),(7,36)-(18,25) gains

Output noise voltage

Vono

Vrecno

JIS-A filter

Rg=10KΩ

When no signal is

provided

Pin18,25

Pin 8,35

THD

Total harmonic distortion

THDrec

Channel separation

CS

CSrec

Pin 18,25, BW=400~30kHz

Vi= 0.3Vrms , RL=10KΩ

Pin 8,35, BW=400~30kHz

Vi=0.3Vrms, RL=30KΩ

Vo=0.5Vrms , Rg=0KΩ

Between pin 18-25 line ,JIS-A

Vo=0.5Vrms , Rg=0KΩ

Between pin 8-35 line ,JIS-A

-0.1 0 0.1 V

-0.1 0 0.1 V

-2.0 0 2.0 dB

3.0 15.0 µ Vrms

10.0 20.0 µ Vrms

0.02 0.10 %

0.02 0.10 %

-80 -60

dB

-80 -60 dB

MITSUBISHI

ELECTRIC

( 11 / 18 )

Share Link: