AD5542

更新时间： 2024-11-27 22:49:59

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
12页	189K
描述
5 V, Serial-Input Voltage-Output, 16-Bit DACs

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中文翻译

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数据手册

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AD5542 数据手册

5 V, Serial-Input

Voltage-Output, 16-Bit DACs

AD5541/AD5542

FEATURES

FUNCTIONAL BLOCK DIAGRAMS

Full 16-Bit Performance

5 V Single Supply Operation

Low Power

AD5541

Short Settling Time

16-BIT DAC

Unbuffered Voltage Output Capable of Driving 60 k⍀

Loads Directly

REF

OUT

SPI™/QSPI™/MICROWIRE™-Compatible Interface

Standards

AGND

16-BIT DATA LATCH

Power-On Reset Clears DAC Output to 0 V (Unipolar

Mode)

Schmitt Trigger Inputs for Direct Optocoupler Interface

DIN

CONTROL

LOGIC

SCLK

SERIAL INPUT REGISTER

DGND

APPLICATIONS

Digital Gain and Offset Adjustment

Automatic Test Equipment

Data Acquisition Systems

Industrial Process Control

AD5542

RFB

INV

REFF

16-BIT DAC

OUT

REFS

AGNDF

AGNDS

GENERAL DESCRIPTION

16-BIT DATA LATCH

The AD5541 and AD5542 are single, 16-bit, serial input,

voltage output DACs that operate from a single 5 V ± 10%

supply.

LDAC

CONTROL

LOGIC

SCLK

SERIAL INPUT REGISTER

DGND

DIN

The AD5541 and AD5542 utilize a versatile 3-wire interface that

is compatible with SPI, QSPI, MICROWIRE, and DSP inter-

face standards.

These DACs provide 16-bit performance without any adjust-

ments. The DAC output is unbuffered, which reduces power

consumption and offset errors contributed to by an output buffer.

PRODUCT HIGHLIGHTS

1. Single Supply Operation.

The AD5541 and AD5542 are fully speciﬁed and guaranteed

for a single 5 V ± 10% supply.

The AD5542 can be operated in bipolar mode generating a

±V_REFoutput swing. The AD5542 also includes Kelvin sense

connections for the reference and analog ground pins to reduce

layout sensitivity.

2. Low Power Consumption.

These parts consume typically 1.5 mW with a 5 V supply.

3. 3-Wire Serial Interface.

The AD5541 and AD5542 are available in an SO package.

4. Unbuffered output capable of driving 60 kΩ loads.

This reduces power consumption as there is no internal buffer

to drive.

5. Power-On Reset circuitry.

SPI and QSPI are trademarks of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corporation.

REV. A

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 rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

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

Tel: 781/329-4700

Fax: 781/326-8703

World Wide Web Site: http://www.analog.com

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中文翻译

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与AD5542相关器件

型号	品牌	获取价格	描述	数据表
AD5542_15	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs
AD5542A	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDACs in LFCSP
AD5542AACPZ	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDACs in LFCSP
AD5542AACPZ-REEL7	ADI	获取价格	Serial-Input Voltage-Output, 12-/16-Bit DAC
AD5542AARUZ	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDACs in LFCSP
AD5542AARUZ-REEL7	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit nano DAC™ in 10-lead LFCSP,
AD5542ABCPZ	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDACs in LFCSP
AD5542ABCPZ-1	ADI	获取价格	SERIAL INPUT LOADING, 1us SETTLING TIME, 16-BIT DAC, PDSO8, 3 X 3 MM, LFCSP-8
AD5542ABCPZ-1-RL7	ADI	获取价格	Serial-Input Voltage-Output, 12-/16-Bit DAC
AD5542ABCPZ-500RL7	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit nano DAC™ in 10-lead LFCSP,

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