AD5554BRSZ - Analog Devices Inc.

Manufacturer Part Number

AD5554BRSZ

Manufacturer

analog-devices

Introduction

The AD5554BRSZ is part of the Data Acquisition Digital to Analog Converters (DAC) category, designed for precise digital to analog operations.

Product Features and Performance

14-bit resolution providing fine granularity

Features 4 independent DAC channels

Fast settling time of 900ns for quick responses

Unbuffered current output type

Supports SPI data interface for communication

Requires external reference for flexibility

Compatible with both analog and digital power supplies ranging from 2.7V to 5.5V

R-2R architecture for stable operation

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

Product Advantages

High resolution and multiple DACs allow for precise control in diverse applications

Rapid settling time facilitates real-time operations

Flexible power supply requirements ensure compatibility with various systems

Wide operating temperature range increases reliability in harsh environments

Key Technical Parameters

Number of Bits: 14

Number of D/A Converters: 4

Settling Time: 900ns

Output Type: Current Unbuffered

Data Interface: SPI

Voltage Supply, Analog: 2.7V ~ 5.5V

Voltage Supply, Digital: 2.7V ~ 5.5V

INL/DNL (LSB): ±0.5 (Max), ±1 (Max)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

High accuracy with INL/DNL (LSB): ±0.5 (Max), ±1 (Max) ensuring precision in outputs

R-2R architectural design minimizes errors and enhances stability

Compatibility

Versatile SPI interface for easy integration with most microcontrollers

Broad power supply range for flexible system design

Application Areas

Industrial controls

Data acquisition systems

Digital signal processing

Automated testing equipment

Product Lifecycle

Status: Active

This product is currently in active production with no immediate discontinuation, ensuring supply continuity. Potential replacements or upgrades are regularly evaluated.

Several Key Reasons to Choose This Product

High-resolution outputs for precise control requirements

Fast performance capabilities ideal for real-time applications

Broad operational temperature range for reliability under varied conditions

Flexible interfacing and power options ensuring ease of system integration

Active product lifecycle status indicating ongoing support and availability