HT82V731

更新时间： 2024-09-26 22:16:31

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HT82V731 技术参数

HT82V731

Audio D/A Converter

Preliminary

Features

CMOS technology

16-bit dynamic range

Low power consumption

Two voltage output channel in the same

chip

Low total harmonic distortion

5 voltage single power supply

8-pin SOP package

Applications

Digital audio equipment

CD ROM/VCD

MPEG card

General Description

HT82V731 is a 16-bit digital-to-analog con-

verter IC utilizing CMOS technology specially

designed for stereo audio application.

Using an R-string voltage divider, this floating

point expression data is then converted to

analog voltage.

HT82V731 converts the 16 bits serial data into

an analog output voltage. The digital data is in-

ternally converted to floating point expression

whose format consists of 10 bits mantissa and

7step exponent.

It is compatible with TDA1311. It is available in

8-pin SOP package.

Block Diagram

February 1, 2000

12 3 4

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型号	品牌	获取价格	描述	数据表
HT82V731(8SOP)	ETC	获取价格	Analog to Digital Converter
HT82V732	HOLTEK	获取价格	60mA Audio Power Amp
HT82V732(8SOP)	ETC	获取价格	Amplifier. Other
HT82V733	HOLTEK	获取价格	240mA Audio Power Amp
HT82V733(8SOP)	ETC	获取价格	Amplifier. Other
HT82V733_02	HOLTEK	获取价格	240mA Audio Power Amp
HT82V735	HOLTEK	获取价格	330mW Stereo Audio Power Amp With Shutdown
HT82V736	HOLTEK	获取价格	Stereo Headphone Driver with Mute
HT82V737	HOLTEK	获取价格	16-Bit Stereo Audio D/A Converter with Earphone Driver
HT82V738	HOLTEK	获取价格	24-Bit Stereo Audio D/A Converter