Datasheet > DAC7612U

DAC7612U

更新时间： 2024-11-29 02:58:39

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
16页	327K
描述
Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER

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DAC7612U 数据手册

DAC7612

Dual, 12-Bit Serial Input

DIGITAL-TO-ANALOG CONVERTER

DESCRIPTION

FEATURES

The DAC7612 is a dual, 12-bit digital-to-analog con-

verter (DAC) with guaranteed 12-bit monotonicity

performance over the industrial temperature range. It

requires a single +5V supply and contains an input

shift register, latch, 2.435V reference, a dual DAC, and

high speed rail-to-rail output amplifiers. For a full-

scale step, each output will settle to 1 LSB within 7µs

while only consuming 3.7mW.

● LOW POWER: 3.7mW

● 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), Chip Select (CS) and

Load DACs (LOADDACS) comprise the serial inter-

face.

● 3-WIRE INTERFACE: Up to 20MHz Clock

● SMALL PACKAGE: 8-Lead SOIC

APPLICATIONS

● PROCESS CONTROL

The DAC7612 is available in an 8-lead SOIC 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

12-Bit DAC A

V_OUTA

LOADDACS

DAC Register A

CLK

14-Bit Serial Shift Register

SDI

Ref

DAC Register B

12-Bit DAC B

V_OUTB

DAC7612

GND

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-1501A

Printed in U.S.A. June, 1999

SBAS106

12 3 4 5 6 7...16

中文翻译

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DAC7612U 替代型号

型号	品牌	替代类型	描述	数据表
DAC7612UB	TI	类似代替	Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7612U/2K5	TI	类似代替	Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7612UB/2K5	TI	类似代替	Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER

与DAC7612U相关器件

型号	品牌	获取价格	描述	数据表
DAC7612U/2K5	TI	获取价格	Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7612U/2K5G4	TI	获取价格	Dual, 12-Bit Serial Input Digital-To-Analog Converter 8-SOIC -40 to 85
DAC7612UB	BB	获取价格	Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7612UB	TI	获取价格	Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7612UB/2K5	TI	获取价格	Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7612UB/2K5G4	TI	获取价格	Dual, 12-Bit Serial Input Digital-To-Analog Converter 8-SOIC -40 to 85
DAC7612UBG4	TI	获取价格	Dual, 12-Bit Serial Input Digital-To-Analog Converter 8-SOIC -40 to 85
DAC7612UG4	TI	获取价格	双路、12 位、串行输入数模转换器 \| D \| 8 \| -40 to 85
DAC7613	BB	获取价格	12-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER
DAC7613	TI	获取价格	12-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER

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