Datasheet > AD5722BREZ-REEL7

AD5722BREZ-REEL7

更新时间： 2024-11-19 19:40:47

品牌	Logo	应用领域
亚德诺 - ADI		输入元件光电二极管转换器
页数	文件大小	规格书
32页	1172K
描述
IC SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO24, LEAD FREE, MO-153ADT, TSSOP-24, Digital to Analog Converter

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AD5722BREZ-REEL7 数据手册

Complete, Dual, 12-/14-/16-Bit, Serial

Input, Unipolar/Bipolar, Voltage Output DACs

AD5722/AD5732/AD5752

GENERAL DESCRIPTION

FEATURES

Complete, dual, 12-/14-/16-bit digital-to-analog converter (DAC)

Operates from single/dual supplies

The AD5722/AD5732/AD5752 are dual, 12-/14-/16-bit, serial

input, voltage output, digital-to-analog converters. They operate

from single-supply voltages from +4.5 V up to +16.5 V or dual-

supply voltages from 4.5 V up to 16.5 V. Nominal full-scale

output range is software-selectable from +5 V, +10 V, +10.8 V,

5 V, 10 V, or 10.8 V. Integrated output amplifiers, reference

buffers, and proprietary power-up/power-down control circuitry

are also provided.

Software programmable output range

+5 V, +10 V, +10.8 V, 5 V, 10 V, 10.8 V

INL error: 16 LSB maximum, DNL error: 1 LSB maximum

Total unadjusted error (TUE): 0.1% FSR maximum

Settling time: 10 μs typical

Integrated reference buffers

Output control during power-up/brownout

Simultaneous updating via LDAC

Asynchronous CLR to zero scale or midscale

DSP-/microcontroller-compatible serial interface

24-lead TSSOP

The parts offer guaranteed monotonicity, integral nonlinearity

(INL) of 16 LꢀB maximum, low noise, and 10 μs typical

settling time.

The AD5722/AD5732/AD5752 use a serial interface that

operates at clock rates up to 30 MHz and are compatible with

DꢀP and microcontroller interface standards. Double buffering

allows the simultaneous updating of all DACs. The input coding

is user-selectable twos complement or offset binary for a bipolar

Operating temperature range: −40°C to +85°C

iCMOS process technology¹

APPLICATIONS

Industrial automation

2sComp

output (depending on the state of Pin BIN/

), and

Closed-loop servo control, process control

Automotive test and measurement

Programmable logic controllers

straight binary for a unipolar output. The asynchronous clear

function clears all DAC registers to a user-selectable zero-scale

or midscale output. The parts are available in a 24-lead TꢀꢀOP

and offer guaranteed specifications over the −40°C to +85°C

industrial temperature range.

The AD5722/AD5732/AD5752 are pin compatible with the

AD5724/AD5734/AD5754, which are complete, quad, 12-/14-/

16-bit, serial input, unipolar/bipolar voltage output DACs.

FUNCTIONAL BLOCK DIAGRAM

REFIN

AD5722/AD5732/AD5752

REFERENCE

BUFFERS

CLR

BIN/2sCOMP

12/14/16

INPUT

DAC

DAC A

DAC B

SDIN

SCLK

SYNC

SDO

OUT

INPUT SHIFT

AND

CONTROL

LOGIC

INPUT

DAC

DAC_GND (2)

SIG_GND (2)

GND

LDAC

Figure 1.

¹For analog systems designers within industrial/instrumentation equipment OEMs who need high performance ICs at higher voltage levels, iCMOS® is a technology

platform that enables the development of analog ICs capable of 30 V and operating at 15 V supplies while allowing dramatic reductions in power consumption and

package size, as well as increased ac and dc performance.

Rev. D

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

rights of third parties that may result from its use. Specifications subject to change without notice. No

Tel: 781.329.4700

www.analog.com

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

12 3 4 5 6 7...32

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与AD5722BREZ-REEL7相关器件

型号	品牌	获取价格	描述	数据表
AD5722R	ADI	获取价格	Quad 12-Bit Serial Input Unipolar/Bipolar Voltage Output DAC
AD5722RBREZ	ADI	获取价格	Complete, Dual, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DACs
AD5722RBREZ-REEL7	ADI	获取价格	Complete, Dual, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar, Voltage Output DACs
AD5724	ADI	获取价格	Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
AD5724AREZ	ADI	获取价格	Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
AD5724AREZ-REEL7	ADI	获取价格	Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs
AD5724BREZ	ADI	获取价格	IC SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO24, LEAD FREE, MO-153ADT, TSS
AD5724BREZ-REEL7	ADI	获取价格	IC SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO24, LEAD FREE, MO-153ADT, TSS
AD5724R	ADI	获取价格	Quad 12-Bit Serial Input Unipolar/Bipolar Voltage Output DAC
AD5724RBREL	ADI	获取价格	Complete, Quad, 12-/14-/16-Bit, Serial Input, Unipolar/Bipolar Voltage Output DACs

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