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參數資料
| 型號： | HT82V731 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | Audio D/A Converter |
| 中文描述： | 音頻D / A轉換器 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 66K |
| 代理商： | HT82V731 |
HT82V731
Audio D/A Converter
Block Diagram
1
February 1, 2000
Preliminary
F
eatures
CMOS technology
Low power consumption
Two voltage output channel in the same
chip
16-bit dynamic range
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.
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.
Using an R-string voltage divider, this floating
point expression data is then converted to
analog voltage.
ItiscompatiblewithTDA1311.Itisavailablein
8-pin SOP package.
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| HT82V733 | 240mA Audio Power Amp |
| HT82V735 | 330mW Stereo Audio Power Amp With Shutdown |
| HT82V736 | Stereo Headphone Driver with Mute |
| HT82V737 | 16-Bit Stereo Audio D/A Converter with Earphone Driver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT82V731(8SOP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog to Digital Converter |
| HT82V732 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:60mA Audio Power Amp |
| HT82V732(8SOP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Amplifier. Other |
| HT82V733 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:240mA Audio Power Amp |
| HT82V733(8SOP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Amplifier. Other |
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