DAC7611

更新时间： 2024-11-29 11:06:51

品牌	Logo	应用领域
德州仪器 - TI		转换器数模转换器
页数	文件大小	规格书
17页	321K
描述
12 位、串行输入数模转换器

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中文翻译

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数据手册

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DAC7611 数据手册

DAC7611

12-Bit Serial Input

DIGITAL-TO-ANALOG CONVERTER

DESCRIPTION

FEATURES

The DAC7611 is a 12-bit digital-to-analog converter

(DAC) with guaranteed 12-bit monotonicity perfor-

mance over the industrial temperature range. It re-

quires a single +5V supply and contains an input shift

rail-to-rail output amplifier. For a full-scale step, the

output will settle to 1 LSB within 7µs. The device

consumes 2.5mW (0.5mA at 5V).

● LOW POWER: 2.5mW

● FAST SETTLING: 7µs to 1 LSB

● 1mV LSB WITH 4.095V FULL-SCALE

RANGE

● COMPLETE WITH REFERENCE

● 12-BIT LINEARITY AND MONOTONICITY

OVER INDUSTRIAL TEMP RANGE

The synchronous serial interface is compatible with a

wide variety of DSPs and microcontrollers. Clock

(CLK), serial data in (SDI), and load strobe (LD)

comprise the serial interface. In addition, two control

pins provide a chip select (CS) function and an asyn-

chronous clear (CLR) input. The CLR input can be

used to ensure that the DAC7611 output is 0V on

power-up or as required by the application.

● ASYNCHRONOUS RESET TO 0V

● 3-WIRE INTERFACE: Up to 20MHz Clock

● ALTERNATE SOURCE TO DAC8512

APPLICATIONS

● PROCESS CONTROL

The DAC7611 is available in an 8-lead SOIC or 8-pin

plastic DIP package and is fully specified over the

industrial temperature range of –40°C to +85°C.

● DATA ACQUISITION SYSTEMS

● CLOSED-LOOP SERVO-CONTROL

● PC PERIPHERALS

● PORTABLE INSTRUMENTATION

V_DD

DAC7611

Ref

12-Bit DAC

V_OUT

CLR

DAC Register

CLK

Serial Shift Register

SDI

GND

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

FAXLine: (800) 548-6133 (US/Canada Only)

•

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-1402A

Printed in U.S.A. April, 1998

DAC7611

SBAS075

12 3 4 5 6 7...17

中文翻译

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与DAC7611相关器件

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DAC7611PB	BB	获取价格	12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
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DAC7611U	BB	获取价格	12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
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DAC7611U/2K5	TI	获取价格	12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7611U/2K5G4	TI	获取价格	12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER