DAC813

更新时间： 2024-11-27 22:50:43

品牌	Logo	应用领域
BB		转换器微处理器
页数	文件大小	规格书
11页	300K
描述
Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER

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中文翻译

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DAC813 数据手册

DAC813

Microprocessor-Compatible

12-BIT DIGITAL-TO-ANALOG CONVERTER

converter with voltage output operational amplifier.

FEATURES

● ±1/2LSB NONLINEARITY OVER

Fast current switches and laser-trimmed thin-film

resistors provide a highly accurate, fast D/A con-

verter.

TEMPERATURE

● GUARANTEED MONOTONIC OVER

Digital interfacing is facilitated by a double buffered

latch. The input latch consists of one 8-bit byte and

one 4-bit nibble to allow interfacing to 8-bit (right

justified format) or 16-bit data buses. Input gating

logic is designed so that the last nibble or byte to be

loaded can be loaded simultaneously with the transfer

of data to the D/A latch saving computer instructions.

TEMPERATURE

● LOW POWER: 270mW typ

● DIGITAL INTERFACE DOUBLE

BUFFERED: 12 AND 8 + 4 BITS

● SPECIFIED AT ±12V AND ±15V POWER

SUPPLIES

A reset control allows the DAC813 D/A latch to

asynchronously reset the D/A output to bipolar zero,

a feature useful for power-up reset, recalibration, or

for system re-initialization upon system failure.

● RESET FUNCTION TO BIPOLAR ZERO

● 0.3" WIDE DIP AND SO PACKAGES

DESCRIPTION

The DAC813 is specified to ±1/2LSB maximum lin-

earity error (J, A grades) and ±1/4LSB (K grade).

It is packaged in 28-pin 0.3" wide plastic DIP and

28-lead plastic SOIC

The DAC813 is a complete monolithic 12-bit digital-

to-analog converter with a flexible digital interface.

It includes a precision +10V reference, interface con-

trol logic, double-buffered latch and a 12-bit D/A

Reset

4 MSBs

8 LSBs

Input Latch

BPO

24.9kΩ

25kΩ

20V Span

D/A Latch

25kΩ

10V

Reference

12-Bit D/A

Converter

49.5kΩ

V_{REF OUT}

V_OUT

V_{REF IN}

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

Printed in U.S.A. March, 1998

^PDS-1^1077G

DAC813

12 3 4 5 6 7...11

中文翻译

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与DAC813相关器件

型号	品牌	获取价格	描述	数据表
DAC813AU	TI	获取价格	Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
DAC813AU	BB	获取价格	Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
DAC813AU/1K	TI	获取价格	Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
DAC813AU/1KG4	TI	获取价格	Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
DAC813AUG4	TI	获取价格	Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
DAC813JP	TI	获取价格	Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
DAC813JP	BB	获取价格	Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
DAC813JPG4	TI	获取价格	Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
DAC813JU	BB	获取价格	Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER
DAC813JU	TI	获取价格	Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER

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