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參數(shù)資料
| 型號(hào)： | TDA8772 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Triple 8-bit video digital-to-analog converter |
| 中文描述： | 三8位視頻數(shù)字模擬轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 109K |
| 代理商： | TDA8772 |
1997 Mar 06
2
Philips Semiconductors
Product specification
Triple 8-bit video digital-to-analog
converter
TDA8772
FEATURES
8-bit resolution
Sampling rate up to:
– 35 MHz for TDA8772H/3
– 85 MHz for TDA8772H/8
Internal reference voltage regulator
No deglitching circuit required
SYNC, BLANK control inputs
3 independent clock inputs (one per DAC)
1 V output voltage range
75
output load
TDA8772 has BLANK control on the 3 channels
Single 5 V power supply
44-pin QFP package.
APPLICATIONS
General purpose high-speed digital-to-analog
conversion
Digital TV
Graphic display
Desktop video processing.
GENERAL DESCRIPTION
The TDA8772 is a triple 8-bit video Digital-to-Analog
Converter (DAC). It converts the digital input signals into
analog voltage outputs at a maximum conversion rate of
35 MHz (TDA8772H/3) and 85 MHz (TDA8772H/8).
The DAC is based on resistor-string architecture with
integrated output buffers. The output voltage range is
determined by a built-in reference source.
The device is fabricated in a 5 V CMOS process that
ensures high functionality with low power dissipation.
ORDERING INFORMATION
TYPE
NUMBER
PACKAGE
SAMPLING
FREQUENCY
NAME
DESCRIPTION
VERSION
TDA8772H/3
TDA8772H/8
QFP44
plastic quad flat package; 44 leads (lead length 1.3 mm);
body 10
×
10
×
1.75 mm
SOT307-2
35 MHz
85 MHz
相關(guān)PDF資料 |
PDF描述 |
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| TDA8772H | Triple 8-bit video digital-to-analog converter |
| TDA8775 | Triple 10-bit Video Digital-To-Analog Converter (DAC)(三通道10位數(shù)模轉(zhuǎn)換器) |
| TDA8776A | 10-bit, 1000 Msps Digital-to-Analog Converter DAC |
| TDA8776 | 10-bit, 500 Msps Digital-to-Analog Converter (DAC)(10位500 Msps數(shù)模轉(zhuǎn)換器) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8772AH/3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video DAC without Color Palette |
| TDA8772AH/8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video DAC without Color Palette |
| TDA8772G-35 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video DAC without Color Palette |
| TDA8772G-85 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Video DAC without Color Palette |
| TDA8772H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Triple 8-bit video digital-to-analog converter |
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