AD5552BRZ - Analog Devices Inc.

Manufacturer Part Number

AD5552BRZ

Manufacturer

Analog Devices

Introduction

The AD5552BRZ is a high-precision Digital to Analog Converter (DAC) designed for data acquisition systems, featuring a 14-bit resolution and a fast settling time, packaged in a 14-SOIC form factor for surface mount applications.

Product Features and Performance

14-bit resolution

1µs settling time for rapid data output

Voltage output type is unbuffered, offering direct and straightforward signal processing

Operates with external reference for enhanced flexibility in varied applications

Supports SPI data interface for efficient digital communication

Engineered with R-2R architecture for high fidelity and linearity in DAC performance

Suitable for analog supply voltages from 2.7V to 5.5V and digital supply voltages from 2.7V to 5.5V, allowing for versatile operation conditions

Adheres to industrial operating temperature range from -40°C to 85°C

Product Advantages

Precision conversion accuracy with ±0.15 INL/DNL (Least Significant Bit) ensures high-quality data representation

Fast response time benefits real-time application requirements

Low power consumption enhances system efficiency and suitability for battery-powered devices

Simplified system integration through SPI interface and external reference flexibility

Key Technical Parameters

Number of Bits: 14

Number of D/A Converters: 1

Settling Time: 1µs

INL/DNL (LSB): ±0.15, ±0.15

Operating Temperature: -40°C ~ 85°C

Voltage - Supply, Analog/Digital: 2.7V ~ 5.5V

Package / Case: 14-SOIC

Quality and Safety Features

Meets rigorous industry standards for quality and reliability

Designed for surface mount technology, enhancing the durability of mounted components

Compatibility

SPI interface ensures compatibility with a wide range of microcontrollers and digital systems

External reference capability offers adaptability to multiple voltage requirements

Application Areas

High-precision instrumentation

Data acquisition systems

Medical equipment

Automated test equipment

Industrial control systems

Product Lifecycle

Status: Active

The AD5552BRZ remains in active production with no near-term discontinuation, ensuring ongoing availability for both new designs and existing applications requiring continuity of supply

Several Key Reasons to Choose This Product

Outstanding accuracy and linearity due to the precision 14-bit resolution and tight INL/DNL specifications

Fast data processing enabled by the 1µs settling time, crucial for time-sensitive applications

Flexible operation with wide voltage supply range and external reference option accommodates diverse system configurations

High reliability and industrial temperature range capability make it suitable for stringent environmental conditions

Ease of system integration through SPI digital interface enhances design simplicity and adaptation to modern digital systems