UNISONIC TECHNOLOGIES CO., LTD

U2429

CMOS IC

www.unisonic.com.tw

1 of 6

Copyright © 2015 Unisonic Technologies Co., Ltd

QW-R502-031.C

SERIAL DATA CONTROL

DUAL ELECTRONIC VOLUME



DESCRIPTION

The UTC U2429 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 ~ -83dB (1dB/step), -∞

(Independent control is allowed in each channel)

* Low noise and low distortion VNO = 5µVrms (ATT = -∞)

THD = 0.01% Typ. (V0 = 0.5Vrms)

DIP-8

SOP-8



ORDERING INFORMATION

Ordering Number

Lead Free

Halogen Free

Package

Packing

U2429L-D08-T

U2429G-D08-T

DIP-8

Tube

-

U2429G-S08-R

SOP-8

Tape Reel



MARKING

DIP-8

SOP-8