Datasheet > ADS8320EB

ADS8320EB

更新时间： 2024-09-15 22:50:07

品牌	Logo	应用领域
BB		转换器
页数	文件大小	规格书
13页	107K
描述
16-Bit, High-Speed, 2.7V to 5V microPower Sampling ANALOG-TO-DIGITAL CONVERTER

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ADS8320EB 数据手册

ADS8320

For most current data sheet and other product

information, visit www.burr-brown.com

16-Bit, High-Speed, 2.7V to 5V microPower Sampling

ANALOG-TO-DIGITAL CONVERTER

FEATURES

DESCRIPTION

● 100kHz SAMPLING RATE

The ADS8320 is a 16-bit sampling analog-to-digital

converter (A/D) with guaranteed specifications over a

2.7V to 5.25V supply range. It requires very little

power even when operating at the full 100kHz data

rate. At lower data rates, the high speed of the device

enables it to spend most of its time in the power-down

mode—the average power dissipation is less than

100µW at 10kHz data rate.

● MICRO POWER:

1.8mW at 100kHz and 2.7V

0.3mW at 10kHz and 2.7V

● POWER DOWN: 3µA max

● MSOP-8 PACKAGE

● PIN-COMPATIBLE TO ADS7816 AND

ADS7822

The ADS8320 also features operation from 2.0V to

5.25V, a synchronous serial (SPI/SSI compatible) in-

terface, and a differential input. The reference voltage

can be set to any level within the range of 500mV to

● SERIAL (SPI/SSI) INTERFACE

APPLICATIONS

V_CC

Ultra-low power and small size make the ADS8320

ideal for portable and battery-operated systems. It is

also a perfect fit for remote data acquisition mod-

ules, simultaneous multi-channel systems, and iso-

lated data acquisition. The ADS8320 is available in

an MSOP-8 package.

● BATTERY OPERATED SYSTEMS

● REMOTE DATA ACQUISITION

● ISOLATED DATA ACQUISITION

● SIMULTANEOUS SAMPLING,

MULTI-CHANNEL SYSTEMS

● INDUSTRIAL CONTROLS

● ROBOTICS

● VIBRATION ANALYSIS

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-1504C

Printed in U.S.A. May, 2000

12 3 4 5 6 7...13

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