DAC7634

更新时间： 2024-11-30 22:54:31

品牌	Logo	应用领域
BB		转换器输出元件
页数	文件大小	规格书
27页	541K
描述
16-BIT, QUAD VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER

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DAC7634 数据手册

DAC7634

SBAS134A–JULY 2004–REVISED AUGUST 2004

16-BIT, QUAD VOLTAGE OUTPUT

DIGITAL-TO-ANALOG CONVERTER

FEATURES

DESCRIPTION

•

Low Power: 10 mW

The DAC7634 is a 16-bit, quad voltage output, digital-

to-analog converter with specified 15-bit monotonic

performance over the specified temperature range. It

accepts 24-bit serial input data, has double-buffered

DAC input logic (allowing simultaneous update of all

Unipolar or Bipolar Operation

Settling Time: 10 µs to 0.003%

15-Bit Linearity and Monotonicity:

–40°C to 85°C

DACs), and provides

a serial data output for

daisy-chaining multiple DACs. Programmable asyn-

chronous reset clears all registers to a mid-scale

code of 8000_Hor to a zero-scale of 0000_H. The

DAC7634 can operate from a single 5-V supply or

from 5-V and –5 V supplies.

•

Programmable Reset to Mid-Scale

or Zero-Scale

Double-Buffered Data Inputs

APPLICATIONS

Low power and small size per DAC make the

DAC7634 ideal for automatic test equipment,

DAC-per-pin programmers, data acquisition systems,

and closed-loop servo-control. The DAC7634 is avail-

able in a 48-lead SSOP package and offers specifi-

cations over the –40°C to 85°C temperature range.

•

Process Control

Closed-Loop Servo-Control

Motor Control

Data Acquisition Systems

DAC-Per-Pin Programmers

V_REF

V_REFH

V_REFL AB V_REFH AB

AB Sense

V_DD

V_SS

V_CC

DAC7634

SDI

Input

DAC

DAC A

Shift

V_OUTA

SDO

V_OUTA Sense

Input

DAC

DAC B

DAC C

DAC D

V_OUTB

V_OUTB Sense

Input

DAC

V_OUTC

CLOCK

RST

RESTSEL

LDAC

Control

Logic

V_OUTC Sense

DAC

Input

V_OUTD

LOAD

V_OUTD Sense

V_REFL CD V_REFH CD

V_REF

AGND

DGND

CD Sense

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...27

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与DAC7634相关器件

型号	品牌	获取价格	描述	数据表
DAC7634E	BB	获取价格	16-BIT, QUAD VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
DAC7634E	TI	获取价格	16-BIT, QUAD VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
DAC7634E/1K	TI	获取价格	16-BIT, QUAD VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
DAC7634E/1K	BB	获取价格	16-BIT, QUAD VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
DAC7634E/1KG4	TI	获取价格	SERIAL INPUT LOADING, 8us SETTLING TIME, 16-BIT DAC, PDSO48, GREEN, PLASTIC, SSOP-48
DAC7634EB	BB	获取价格	16-BIT, QUAD VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
DAC7634EB	TI	获取价格	16-BIT, QUAD VOLTAGE OUTPUT DIGITAL-TO-ANALOG CONVERTER
DAC7634EB/1K	TI	获取价格	16-Bit, Quad Voltage Output Digital-to-Analog Converter 48-SSOP -40 to 85
DAC7634EB/1KG4	TI	获取价格	SERIAL INPUT LOADING, 8us SETTLING TIME, 16-BIT DAC, PDSO48, GREEN, PLASTIC, SSOP-48
DAC7634EBG4	TI	获取价格	16 位四路电压输出数模转换器 \| DL \| 48 \| -40 to 85

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