Datasheet > ADS1286ULG4

ADS1286ULG4

更新时间： 2024-11-06 03:06:51

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
14页	141K
描述
12-Bit Micro Power Sampling ANALOG-TO-DIGITAL CONVERTER

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数据手册

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ADS1286ULG4 数据手册

ADS1286

12-Bit Micro Power Sampling

ANALOG-TO-DIGITAL CONVERTER

FEATURES

DESCRIPTION

● SERIAL INTERFACE

The ADS1286 is a 12-bit, 20kHz analog-to-digital

converter with a differential input and sample and hold

amplifier and consumes only 250µA of supply cur-

rent. The ADS1286 offers an SPI and SSI compatible

serial interface for communications over a two or three

wire interface. The combination of a serial two wire

interface and micropower consumption makes the

ADS1286 ideal for remote applications and for those

requiring isolation.

● GUARANTEED NO MISSING CODES

● 20kHz SAMPLING RATE

● LOW SUPPLY CURRENT: 250µA

APPLICATIONS

● REMOTE DATA ACQUISITION

● ISOLATED DATA ACQUISITION

● TRANSDUCER INTERFACE

The ADS1286 is available in a 8-pin plastic mini DIP

and a 8-lead SOIC.

● BATTERY OPERATED SYSTEMS

Control

SAR

V_REF

D_OUT

+In

CDAC

Serial

Interface

DCLOCK

CS/SHDN

–In

Comparator

S/H Amp

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

•

Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111

Twx: 910-952-1111 Internet: http://www.burr-brown.com/

•

Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132

PDS-1335B

Printed in U.S.A. October, 1998

SBAS053

12 3 4 5 6 7...14

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