Tel: 886-2-29162151

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URL: http://www.princeton.com.tw

Simple Car Audio Controller

PT2316A/B

PT2316A/B v1.0

Page 1

Revised August 1998

Princeton Technology Corp.

DESCRIPTION

PT2316A and PT2316B are two-channel digital audio processors utilizing CMOS Technology specially

designed for car audio and hi-fi systems. Volume, Bass, Treble, Right/Left Balance and Loudness

Functions are incorporated into a single chip Selectable gain, direct key mode as well as LED indicator

for every function are also provided to build a highly effective electronic audio processor having the

highest performance and reliability with the least external components. Pin assignments and application

circuit are optimized for easy PCB Layout and cost saving benefits.

FEATURES

• CMOS Technology

• Low Power Consumption

• Least External Components

• Treble and Bass Control

• Loudness Function

• Balance Function

• Direct Key Mode

• LED Display Indicator for every Function

• Low Total Harmonic Distortion: THD<0.1%

• 2 Channels in the same chip

APPLICATIONS

• Car Stereo (Audio)

• Hi-Fi Audio System