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參數(shù)資料
| 型號： | TDA8771A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Triple 8-bit video Digital-to-Analog Converter DAC |
| 中文描述： | 三8位視頻數(shù)字模擬轉(zhuǎn)換器數(shù)模轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 134K |
| 代理商： | TDA8771A |
1996 Jan 25
2
Philips Semiconductors
Product specification
Triple 8-bit video Digital-to-Analog
Converter (DAC)
TDA8771A
FEATURES
8-bit resolution
Sampling rate up to 35 MHz
Internal reference voltage regulator
No deglitching circuit required
Large output voltage range
1 k
output load
Power dissipation only 200 mW
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 TDA8771A 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.
The DACs are 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.
QUICK REFERENCE DATA
Note
1.
Minimum and maximum data of current and power consumption are measured in worse case conditions: for
minimum data, all digital inputs are at logic level 0 while for maximum data, all digital inputs are at logic level 1.
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
DDA
V
DDD
I
DDA
I
DDD
INL
DNL
f
clk(max)
P
tot
analog supply voltage
digital supply voltage
analog supply current
digital supply current
integral non-linearity
differential non-linearity
maximum clock frequency
total power dissipation
4.5
4.5
10
35
5.0
5.0
33
7
±
0.5
±
0.25
200
5.5
5.5
45
20
±
1
±
0.5
360
V
V
mA
mA
LSB
LSB
MHz
mW
R
L
= 1 k
; note 1
f
clk
= 35 MHz
f
clk
= 35 MHz; ramp input
f
clk
= 35 MHz; ramp input
R
L
= 1 k
; f
clk
= 35 MHz; note 1 45
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8771AH
QFP44 plastic quad flat package; 44 leads (lead length 1.3 mm);
body 10
×
10
×
1.75 mm
SOT307-2
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PDF描述 |
|---|---|
| TDA8772 | Triple 8-bit video digital-to-analog converter |
| TDA8772H | Triple 8-bit video digital-to-analog converter |
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| 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) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8771AH | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Triple 8-bit video Digital-to-Analog Converter DAC |
| TDA8771AH/C1,551 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC TRIPLE 8-BIT VIDEO D-TO-A CONV RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| TDA8771AH/C1,557 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC TRIPLE 8-BIT VIDEO D-TO-A CONV RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| TDA8771H | 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 |
| TDA8772 | 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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