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Fax: 886-2-29174598
URL: http://www.princeton.com.tw
6-Ch Audio Selector
PT2323
DESCRIPTION
PT2323 is a 6-Channel Audio Selector utilizing CMOS Technology specially designed for Home
Theater System. It provides a built-in 2-Channel to 6-Channel Translator, which can directly mix
2
traditional stereo channel to simulate a 6-Channel audio output. Single power supply (9V), I C Bus
Interface as well as very low Total Harmonic Distortion (THD < 0.005%) and other features are
incorporated into a single chip thereby providing very high performance. Pin assignments and
application circuit are optimized for easy PCB layout and cost saving advantages.
FEATURES
Supply Voltage: 9V
4 Stereo Inputs
One 6-Channel Input
Maximum Input Voltage: 3.75Vrms (1kHz, THD<1%)
Low Total Harmonic Distortion, THD<0.005% (1kHz, 0.2Vrms)
Low Noise: No<4µVrms
I
2
C Bus Interface
Available in 28 Pins, DIP or SOP Package
APPLICATIONS
AV System
Mini Compo
Car Stereo
Multi-Media Audio Systems
PT2323 v1.1
-1-
July, 2003
PTC [ PRINCETON TECHNOLOGY CORP ]
