Datasheet > DAC708

DAC708

更新时间： 2024-11-27 12:56:03

品牌	Logo	应用领域
德州仪器 - TI		转换器微处理器
页数	文件大小	规格书
13页	121K
描述
Microprocessor-Compatible 16-BIT DIGITAL-TO-ANALOG CONVERTERS

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中文翻译

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数据手册

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DAC708 数据手册

DAC707

DAC708

DAC709

Microprocessor-Compatible

16-BIT DIGITAL-TO-ANALOG CONVERTERS

● HIGH ACCURACY:

FEATURES

● TWO-CHIP CONSTRUCTION

Linearity Error ±0.003% of FSR max

Differential Linearity Error ±0.006% of FSR

max

● HIGH-SPEED 16-BIT PARALLEL, 8-BIT

(BYTE) PARALLEL, AND SERIAL INPUT

MODES

● MONOTONIC (TO 14 BITS) OVER

SPECIFIED TEMPERATURE RANGE

● DOUBLE-BUFFERED INPUT REGISTER

● HERMETICALLY SEALED

CONFIGURATION

● LOW COST PLASTIC VERSIONS

● V_OUTAND I_OUTMODELS

AVAILABLE (DAC707JP/KP)

DESCRIPTION

Data is written into a 16-bit latch and subsequently the

D/A latch. The DAC707 has bipolar voltage output

and input coding is Binary Two’s Complement (BTC).

The DAC708 and DAC709 are 16-bit converters de-

signed to interface to an 8-bit microprocessor bus. 16-

bit data is loaded in two successive 8-bit bytes into

parallel 8-bit latches before being transferred into the

D/A latch. The DAC708 and DAC709 are current and

voltage output models respectively and are in 24-pin

hermetic DIPs. Input coding is Binary Two’s Comple-

ment (bipolar) or Unipolar Straight Binary (unipolar,

when an external logic inverter is used to invert the

MSB). In addition, the DAC708/709 can be loaded

serially (MSB first).

All models have Write and Clear control lines as well

as input latch enable lines. In addition, DAC708 and

DAC709 have Chip Select control lines. In the bipolar

mode, the Clear input sets the D/A latch to give zero

voltage or current output. They are all 14-bit accurate

and are complete with reference, and for the DAC707,

and DAC709, a voltage output amplifier. All models

are available with an optional burn-in screening.

The DAC707 is designed to interface to a 16-bit bus.

Bipolar

Offset

Reference

Circuit

8-Bit

(DAC708, 709)

High

Byte

Latch

16-Bit

D/A

Con-

verter

Summing Junction (708, 709)

10V Range (708, 709)

16-Bit (DAC707)

D/A

Latch

Serial

Data

Serial

(DAC708, 709)

Low

Byte

Latch

V_OUT

Latch Enables/

Mode Select

DAC707 or DAC709

Only

Control

Logic

CLEAR

WRITE

DAC707/708/709 Block Diagram

CHIP SELECT

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/

•

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

•

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

PDS-557H

SBAS145

12 3 4 5 6 7...13

中文翻译

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与DAC708相关器件

型号	品牌	获取价格	描述	数据表
DAC708BH	BB	获取价格	D/A Converter, 1 Func, Serial, Parallel, 8 Bits Input Loading, 4us Settling Time, CDIP24,
DAC708BH/QM	BB	获取价格	D/A Converter, 1 Func, Serial, Parallel, 8 Bits Input Loading, 1us Settling Time, CDIP24,
DAC708BH-BI	BB	获取价格	D/A Converter, 1 Func, Serial, Parallel, 8 Bits Input Loading, 1us Settling Time, CDIP24,
DAC708KH-BI	BB	获取价格	D/A Converter, 1 Func, Serial, Parallel, 8 Bits Input Loading, 1us Settling Time, CDIP24,
DAC708SH	BB	获取价格	D/A Converter, 1 Func, Serial, Parallel, 8 Bits Input Loading, 4us Settling Time, CDIP24,
DAC708SH/QM	BB	获取价格	D/A Converter, 1 Func, Serial, Parallel, 8 Bits Input Loading, 1us Settling Time, CDIP24,
DAC708SH-BI	BB	获取价格	D/A Converter, 1 Func, Serial, Parallel, 8 Bits Input Loading, 1us Settling Time, CDIP24,
DAC709	TI	获取价格	Microprocessor-Compatible 16-BIT DIGITAL-TO-ANALOG CONVERTERS
DAC709	BB	获取价格	Microprocessor-Compatible 16-BIT DIGITAL-TO-ANALOG CONVERTERS
DAC709BH	BB	获取价格	Microprocessor-Compatible 16-BIT DIGITAL-TO-ANALOG CONVERTERS

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