AD5541JR - Analog Devices Inc.

Manufacturer Part Number

AD5541JR

Manufacturer

Analog Devices

Introduction

The AD5541JR is a precision 16-bit Digital to Analog Converter (DAC) providing high accuracy and low power consumption in a small 8-SOIC package.

Product Features and Performance

16-bit resolution

1µs typical settling time

Unbuffered voltage output

Single D/A converter

External reference type

SPI and DSP data interfaces

R-2R architecture

Surface mount 8-SOIC package

Product Advantages

High precision output with INL/DNL of ±0.5 LSB

Flexible voltage supply range from 2.7V to 5.5V for both analog and digital

Compatible with various microcontrollers and DSPs through SPI interface

Key Technical Parameters

Number of Bits: 16

Settling Time: 1µs (Typ)

Output Type: Voltage - Unbuffered

Data Interface: SPI, DSP

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.5, ±0.5

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Precision R-2R ladder network for accurate analog output

Industry-standard 8-SOIC packaging for reliability

Compatibility

SPI and DSP interface for flexible integration

Compatible with 2.7V to 5.5V power supplies

Application Areas

Automated test equipment

Data acquisition systems

Digital signal processing

Industrial control systems

Product Lifecycle

Obsolete status indicates the product is no longer manufactured

Potential need for seeking replacement or upgraded part for longevity

Several Key Reasons to Choose This Product

Precision performance with tight INL/DNL specifications

Fast settling time enhances responsiveness

Wide supply voltage compatibility for diverse system designs

Low power consumption suitable for portable equipment

Robust R-2R architecture for reliable operation

Easy integration with SPI and DSP interfaces