Datasheet > AD3542R

AD3542R

更新时间： 2023-12-20 18:45:51

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
66页	4199K
描述
双通道、16位、16 MUPS、多输出范围、多IO SPI DAC

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AD3542R 数据手册

Data Sheet

AD3542R

Dual Channel, 12-/16-Bit, 16 MUPS, Multispan, Multi-IO SPI DAC

FEATURES

GENERAL DESCRIPTION

► 12-/16-bit resolution

The AD3542R is a low drift, dual channel, ultra-fast, 12-/16-bit ac-

curacy, voltage output digital-to-analog converter (DAC) that can be

configured in multiple voltage span ranges. The AD3542R operates

with a fixed 2.5 V reference.

► 16 MUPS single channel rate in fast mode

► 11 MUPS single channel rate in precision mode

► 78 ns small signal settling time to 0.1% accuracy

► 100 ns large signal settling time to 0.1% accuracy

► Ultrasmall glitch: <50 pV×s

► Ultralow latency: 5 ns

► THD: −105 dB at 1 kHz for AD3542R-16 and −95 dB at 1 kHz for

AD3542R-12

Each DAC incorporates three drift compensating feedback resistors

for the internal transimpedance amplifier (TIA) that scales the

output voltage. The device has five preconfigured output voltage

ranges: 0 V to 2.5 V, 0 V to 5 V, 0 V to 10 V, −5 V to +5 V, and −2.5

V to +7.5 V.

The AD3542RBCPZ16 (hereafter referred to as AD3542R-16) can

operate in fast mode for maximum speed or precision mode for

maximum accuracy. The AD3542RBCPZ12 (hereafter referred to as

AD3542R-12) has a single operation mode.

► 5 selectable output voltage ranges

► 1.2 V and 1.8 V logic level compatible

► Single (classic) and dual SPI modes

► Multiple error detectors, both analog and digital domains

► 2.5 V internal voltage reference, 10 ppm/°C maximum TC

► Small package: 4 mm × 4 mm LFCSP

The serial peripheral interface (SPI) can be configured in dual

synchronous SPI, dual SPI and single SPI (classic SPI) mode with

single date rate (SDR) or double data rate (DDR), with logical levels

from 1.2 V to 1.8 V.

APPLICATIONS

The AD3542R is specified over the extended industrial temperature

range (–40°C to +105°C).

► Instrumentation

► Hardware in the loop

► Process control equipment

► Medical devices

► Automated test equipment

► Data acquisition system

► Programmable voltage sources

► Optical communications

Table 1. Related Devices

Part No.

Description

LTC6655

ADR4525

AD3552R

AD3551R

AD3541R

0.25 ppm noise, low drift precision reference

Ultralow noise, high accuracy, 2.5 V voltage reference

Dual channel, 16-bit, 33 MUPS, multispan, multi-IO SPI DAC

Single channel, 16-bit, 33 MUPS, multispan, multi-IO SPI DAC

Single channel, 12-/16-bit, 16 MUPS, multispan, multi-IO SPI DAC

FUNCTIONAL BLOCK DIAGRAM

Figure 1.

Analog Devices is in the process of updating documentation to provide terminology and language that is culturally appropriate. This is a process

with a wide scope and will be phased in as quickly as possible. Thank you for your patience.

Rev. C

Information furnished by Analog Devices is believed to be accurate and reliable "as is". 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

DOCUMENT FEEDBACK

change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective owners.

TECHNICAL SUPPORT

12 3 4 5 6 7...66

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与AD3542R相关器件

型号	品牌	获取价格	描述	数据表
AD3551R	ADI	获取价格	单通道、16 位、33 MUPS、多输出范围、多 IO SPI DAC
AD3552R	ADI	获取价格	双通道、16 位、33 MUPS、多输出范围、多 IO SPI DAC
AD3554	ADI	获取价格	FAST-SETTLING, WIDEBAND, FET-INPUT OP AMP
AD3554	MAXIM	获取价格	WIDEBAND FST-SETTLING OPERATIONAL AMPLIFIER
AD3554AM	MAXIM	获取价格	WIDEBAND FST-SETTLING OPERATIONAL AMPLIFIER
AD3554AM	ADI	获取价格	FAST-SETTLING, WIDEBAND, FET-INPUT OP AMP
AD3554BM	ADI	获取价格	FAST-SETTLING, WIDEBAND, FET-INPUT OP AMP
AD3554BM	MAXIM	获取价格	WIDEBAND FST-SETTLING OPERATIONAL AMPLIFIER
AD3554SM	MAXIM	获取价格	WIDEBAND FST-SETTLING OPERATIONAL AMPLIFIER
AD3554SM	ADI	获取价格	FAST-SETTLING, WIDEBAND, FET-INPUT OP AMP

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