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參數(shù)資料
| 型號： | ADS800U |
| 英文描述： | 12-Bit, 40MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| 中文描述： | 12位，40MHz的采樣模擬數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 1/17頁 |
| 文件大小： | 368K |
| 代理商： | ADS800U |
12-Bit, 40MHz Sampling
ANALOG-TO-DIGITAL CONVERTER
FEATURES
G
LOW POWER: 390mW
G
INTERNAL REFERENCE
G
WIDEBAND TRACK-AND-HOLD: 65MHz
G
SINGLE +5V SUPPLY
DESCRIPTION
The ADS800 is a low-power, monolithic 12-bit, 40MHz Ana-
log-to-Digital (A/D) converter utilizing a small geometry CMOS
process. This complete converter includes a 12-bit quantizer,
wideband track-and-hold, reference, and three-state outputs.
It operates from a single +5V power supply and can be
configured to accept either differential or single-ended input
signals.
The ADS800 employs digital error correction to provide
excellent Nyquist differential linearity performance for de-
manding imaging applications. Its low distortion, high SNR,
and high oversampling capability give it the extra margin
needed for telecommunications, test instrumentation, and
video applications.
This high-performance A/D converter is specified over tem-
perature for AC and DC performance at a 40MHz sampling
rate. The ADS800 is available in an SO-28 package.
Pipeline
A/D
Converter
Timing
Circuitry
Error
Correction
Logic
3-State
Outputs
T/H
12-Bit
Digital
Data
CLK
+1.25V
+3.25V
MSBI
OE
IN
IN
REFT
CM
REFB
APPLICATIONS
G
IF AND BASEBAND DIGITIZATION
G
DIGITAL COMMUNICATIONS
G
ULTRASOUND IMAGING
G
GAMMA CAMERAS
G
TEST INSTRUMENTATION
G
CCD IMAGING
Copiers
Scanners
Cameras
G
VIDEO DIGITIZING
ADS800
SBAS035B – FEBRUARY 1995 – REVISED FEBRUARY 2005
www.ti.com
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright 1995-2005, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
ADS800U
All trademarks are the property of their respective owners.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS800U/1K | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 40 MSPS SE/Diff inputs RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS800U/1KG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 40 MSPS SE/Diff inputs RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS800UG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 40 MSPS SE/Diff inputs RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADS801 | 制造商:BB 制造商全稱:BB 功能描述:12-Bit, 25MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS801E | 制造商:BB 制造商全稱:BB 功能描述:12-Bit, 25MHz Sampling ANALOG-TO-DIGITAL CONVERTER |
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