AD5541ARZ - Analog Devices Inc.

Manufacturer Part Number

AD5541ARZ

Manufacturer

Analog Devices

Introduction

The AD5541ARZ is a 16-bit Digital to Analog Converter (DAC) from Analog Devices optimized for data acquisition systems, featuring a simple SPI or DSP interface and packaged in an 8-SOIC format for surface mounting.

Product Features and Performance

16-bit resolution

Single-channel voltage output

Fast settling time of 1µs (Typical)

External reference voltage required

Supply voltage ranges from 2.7V to 5.5V for both analog and digital circuits

Integrated R-2R resistor ladder architecture

Operational across a wide temperature range from -40°C to 125°C

Product Advantages

High-resolution output improves signal fidelity

Fast response time suitable for rapid signal processing applications

Flexibility with external reference for tailored performance

Wide operating temperature range enhances reliability in harsh environments

Key Technical Parameters

Number of Bits: 16

Number of D/A Converters: 1

Settling Time: 1µs (Typical)

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.5, ±0.5

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Low integral and differential non-linearity ensuring high accuracy

Robust SOIC-8 package for secure surface mounting

Operational reliability across a broad thermal range

Compatibility

Simple interfacing with systems through SPI and DSP protocols

Works with any external voltage reference compatible with its voltage requirements

Application Areas

Precision data acquisition

Industrial automation

Medical instrumentation

Communications infrastructures

Product Lifecycle

The product status is currently active. No indication of nearing discontinuation, ensuring availability for both new designs and existing system maintenance.

Several Key Reasons to Choose This Product

Precision 16-bit resolution for accurate signal conversion

Rapid settling time ideal for swift digital to analog conversions

Dual supply voltage option provides design flexibility in mixed voltage systems

Extended temperature range ensures performance stability in extreme conditions

Simple digital interface compatible with popular communication standards for easy integration