Datasheet > DAC7617_14

DAC7617_14

更新时间： 2024-11-30 02:58:51

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
18页	873K
描述
Quad, Serial Input, 12-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER

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DAC7617_14 数据手册

DAC7617

www.ti.com

Quad, Serial Input, 12-Bit, Voltage Output

DIGITAL-TO-ANALOG CONVERTER

FEATURES

● LOW POWER: 3mW

APPLICATIONS

● PROCESS CONTROL

● SETTLING TIME: 10µs to 0.012%

● ATE PIN ELECTRONICS

● 12-BIT LINEARITY AND MONOTONICITY:

–40°C to +85°C

● CLOSED-LOOP SERVO-CONTROL

● MOTOR CONTROL

● DOUBLE-BUFFERED DATA INPUTS

● SO-16 or SSOP-20 PACKAGES

● SINGLE-SUPPLY +3V OPERATION

● DATA ACQUISITION SYSTEMS

● DAC-PER-PIN PROGRAMMERS

for simultaneous update of all DAC outputs. The

device is powered from a single +3V supply.

DESCRIPTION

The DAC7617 is a quad, serial input, 12-bit, voltage

output Digital-to-Analog Converter (DAC) with guar-

anteed 12-bit monotonic performance over the –40°C

to +85°C temperature range. An asynchronous reset

clears all registers to either mid-scale (800_H) or zero-

scale (000_H), selectable via the RESETSEL pin. The

individual DAC inputs are double buffered to allow

Low power and small size makes the DAC7617 ideal

for automatic test equipment, DAC-per-pin program-

mers, data acquisition systems, and closed-loop servo-

control. The device is available in SO-16 and

SSOP-20 packages and is guaranteed over the

–40°C to +85°C temperature range.

V_DDV_REFH

GND

Input

DAC

DAC A

V_OUTA

SDI

Input

DAC

DAC B

Serial-to-

V_OUTB

Parallel

Shift

Input

DAC

DAC C

V_OUTC

CLK

DAC

Select

Input

DAC

DAC D

V_OUTD

V_REFLAGND

LOADREG

RESETSEL RESET

LDAC

SBAS185

Printed in U.S.A. February, 2001

12 3 4 5 6 7...18

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