SERIAL DATA CONTROL DUAL ELECTRONIC VOLUME

M62429P/FP

MITSUBISHI SOUND PROCESSOR ICs

PRELIMINARY

Notice:This

is not a

final specification.

Some

parametric

limits

are subject

to change.

(

/

)

ELECTRIC

MITSUBISHI

6

M62429P/FP

MITSUBISHI SOUND PROCESSOR ICs

SERIAL DATA CONTROL DUAL ELECTRONIC VOLUME

DESCRIPTION

The M62429 is a dual channel electronic volume controlled with 2-wire serial data.

The built-in reference circuit can compose of an electronic volume with less external parts.

FEATURES

•Built-in reference circuit

•Control with serial data

Volume 0 to -83dB (1dB/step), -

(Independent control is allowed in each channel)

•Low noise and low distortion

VNO = 5µVrms (ATT = - , JIS-A)

THD = 0.01% Typ. (V0 = 0.5Vrms, DIN-AUDIO)

Outline 8P2S-A(FP)

1.27mm pitch 225mil SOP

(4.4mmx5.0mmx1.5mm)

RECOMMENDED OPERATING CONDITIONS

Supply voltage range.............. Vcc = 4.5 to 5.5V

Rated supply voltage......................Vcc = 5V

Outline 8P4 (P)

2.54mm pitch 300mil DIP

(6.3mmx8.9mmx3.3mm)

SYSTEM CONFIGURATION

M62429P/FP

2ch IN

1ch IN

2ch OUT

1ch OUT

LOGIC

CONTROL

VOLUME

VOLUME

DATA

CLOCK

PRELIMINARY

Notice:This is not a final

specification.

Some parametric limits

are subject to change.

1