Datasheet > PT2313L-D

PT2313L-D

更新时间： 2024-09-15 22:08:59

品牌	Logo	应用领域
普诚科技 - PTC		/
页数	文件大小	规格书
3页	186K
描述
4-Channel Audio Processor IC

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中文翻译

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数据手册

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PT2313L-D 数据手册

Tel : 886-2-29162151

Fax: 886-2-29174598

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

Princeton Technology Corp.

4-Channel Audio Processor IC

PT2313L

Description

PT2313L is a four-channel digital control audio processor utilizing CMOS Technology. Volume, Bass,

Treble and Balance, Front/Rear Fader Processor are incorporated into a single chip. Loudness Function

and Selectable Input Gain are also provided to build a highly effective electronic audio processor having

the highest performance and reliability with the least external components. All functions are

programmable using the I²C Bus. The pin assignments and application circuit are optimized for easy

PCB layout and cost saving advantage for audio application. Housed in a 28-pin DIP/SO Package,

PT2313L is pin-to-pin compatible with TDA7313 and is very similar in performance with the later.

Features

CMOS Technology

Least External Components

Treble and Bass Control

Loudness Function

3 Stereo Inputs with Selectable Input Gain

Input/Output for External Noise Reduction System/Equalizer

4 Independent Speaker Controls for Fader and Balance

Independent Mute Function

Volume Control in 1.25 dB/step

Low Distortion

Low Noise and DC Stepping

Controlled by I²C Bus Micro-Processor Interface

Pin-to-pin Compatible with TDA7313

Applications

Car Stereo (Audio)

Hi-Fi Audio System

Note: Purchase of I²C Component of Princeton Technology Corporation (PTC) conveys a license under Philips I²C Patent Right to use

these components in any I²C System, provided that the system conforms to the I²C Standard Specification defined by Philips

PT2313L v 1.6

Page 1

Revised Sept. 1999

12 3

中文翻译

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