AD5542ASRUZ

更新时间： 2024-11-25 06:36:11

品牌	Logo	应用领域
亚德诺 - ADI		转换器数模转换器光电二极管
页数	文件大小	规格书
24页	838K
描述
2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDACs in LFCSP

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AD5542ASRUZ 数据手册

2.7 V to 5.5 V, Serial-Input, Voltage-Output,

16-/12-Bit nanoDACs in LFCSP

Preliminary Technical Data

AD5541A/AD5542A/AD5512A

range of −40°C to 105°C.

FEATURES

Low power, 1 LSB INL nanoDACs

AD5541A: 16 bits

FUNCTIONAL BLOCK DIAGRAMS

AD5542A: 16 bits

AD5512A: 12 bits

2.7 V to 5.5 V single-supply operation

Low glitch: 0.5 nV-s

Unbuffered voltage output capable of driving 60 kΩ loads

directly

V_LOGICpin provides 1.8 V digital interface capability

Hardware CLR and LDAC functions

50 MHz SPI-/QSPI-/MICROWIRE-/DSP-compatible interface

standards

Power-on reset clears DAC output to zeroscale and midscale

Schmitt trigger inputs

Figure 1. AD5541A

Available in 3 mm × 3 mm 16-LFCSP, 10-LFCSP, and 8-LFCSP

Also available in10-MSOP and 16-TSSOP

APPLICATIONS

Automatic test equipment

Precision Source-measure Instruments

Data Acquisition Systems

Medical Instrumentation

Aerospace Instrumentation

Communications Infrastructure equipment

Industrial Control

Figure 2. AD5541A-1

GENERAL DESCRIPTION

The AD5541A/AD5542A/AD5512A¹are single, 16-/16-/12-bit,

serial input, unbuffered voltage output digital-to-analog conver-

ters (DACs) that operate from a single 2.7 V to 5.5 V supply.

The AD5541A/AD5542A/AD5512A utilize a versatile 3-wire

interface that is compatible with a 50 MHz SPI, QSPI™,

MICROWIRE™, and DSP interface standards.

These DACs provide 16-/12-bit performance without any adjust-

ments. The DAC output is unbuffered, which reduces power

consumption and offset errors contributed to by an output buffer.

The AD5542A/AD5512A can be operated in bipolar mode, which

generates a

V_REFoutput swing. The AD5542A/AD5512A also

includes Kelvin sense connections for the reference and analog

ground pins to reduce layout sensitivity.

Figure 3. AD5542A

The AD5541A is available in 10-lead 3 mm × 3 mm LFCSP and

10-lead MSSOP. The AD5541A-1 is available in 8-lead 3 mm ×

3 mm LFCSP. The AD5542A/AD5512A are available in 16-lead

3 mm × 3 mm LFCSP and the AD5542A is also available in

16-lead TSSOP. The AD5542A-1 is available in 10-lead LFCSP.

The AD5541A and AD5542A are specified over a temperature

Rev. PrA

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 that may result from its use. Specifications subject to change without notice. No

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.

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

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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与AD5542ASRUZ相关器件

型号	品牌	获取价格	描述	数据表
AD5542BR	ADI	获取价格	5 V, Serial-Input Voltage-Output, 16-Bit DACs
AD5542BRZ	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs
AD5542BRZ-REEL7	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs
AD5542CR	ADI	获取价格	5 V, Serial-Input Voltage-Output, 16-Bit DACs
AD5542CR-REEL7	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs
AD5542CRZ	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs
AD5542CRZ-REEL7	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs
AD5542JR	ADI	获取价格	5 V, Serial-Input Voltage-Output, 16-Bit DACs
AD5542JR-REEL7	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs
AD5542JRZ	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-Bit DACs

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