Datasheet > ADS802U/1K

ADS802U/1K

更新时间： 2024-11-21 02:57:47

品牌	Logo	应用领域
BB		转换器光电二极管
页数	文件大小	规格书
17页	347K
描述
12-Bit, 10MHz Sampling ANALOG-TO-DIGITAL CONVERTER

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ADS802U/1K 数据手册

ADS802

S802U

SBAS039B – MAY 1995 – REVISED FEBRUARY 2005

12-Bit, 10MHz Sampling

ANALOG-TO-DIGITAL CONVERTER

DESCRIPTION

FEATURES

● NO MISSING CODES

The ADS802 is a low-power, monolithic 12-bit, 10MHz 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.

● LOW POWER: 250mW

● INTERNAL REFERENCE

● WIDEBAND TRACK-AND-HOLD: 65MHz

● SINGLE +5V SUPPLY

The ADS802 employs digital error correction in order to

provide excellent Nyquist differential linearity performance

for demanding imaging applications. Its low distortion, high

SNR, and high oversampling capability give it the extra

margin needed for telecommunications, test instrumentation,

and video applications.

APPLICATIONS

● IF AND BASEBAND DIGITIZATION

● DATA ACQUISITION CARDS

● TEST INSTRUMENTATION

● CCD IMAGING

Copiers

This high-performance A/D converter is specified for AC and

DC performance at a 10MHz sampling rate. The ADS802 is

available in an SO-28 package.

Scanners

Cameras

● VIDEO DIGITIZING

● GAMMA CAMERAS

CLK

MSBI

Timing

Circuitry

12-Bit

Digital

Data

Pipeline

A/D

Converter

Error

Correction

Logic

3-State

Outputs

T/H

+3.25V

REFT

REFB

+1.25V

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.

All trademarks are the property of their respective owners.

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.

www.ti.com

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