AD5644RBRMZ-3 - Analog Devices Inc.

Manufacturer Part Number

AD5644RBRMZ-3

Manufacturer

Analog Devices

Introduction

High-precision 14-bit Quad Digital-to-Analog Converter from nanoDAC series for data acquisition systems

Product Features and Performance

14-bit resolution

Quad-channel DAC

5µs settling time for fast data processing

Buffered voltage output for driving loads directly

SPI and DSP compatible interface for flexible communication

Selectable reference type - External or Internal for design flexibility

Highly integrated solution in a compact 10-MSOP package

Designed for operation across a wide temperature range from -40°C to 105°C

Product Advantages

Accurate output with INL/DNL errors of ±2 LSB and ±0.5 LSB (Max)

Low power operation suitable for portable devices

High precision with 14-bit resolution enhances system accuracy

Key Technical Parameters

Number of D/A Converters: 4

Settling Time: 5µs

Voltage - Supply, Analog: 2.7V ~ 3.6V

Voltage - Supply, Digital: 2.7V ~ 3.6V

Architecture: String DAC

Quality and Safety Features

Wide operating temperature range ensures reliability in harsh conditions

Robust design compliant with Analog Devices quality standards

Compatibility

Compatible with SPI and DSP protocol for easy integration into digital systems

Application Areas

Telecommunications

Portable battery-powered equipment

Digital gain and offset adjustment

Process control systems

Product Lifecycle

Status: Active

Not near discontinuation with support for replacements and upgrades available

Key Reasons to Choose This Product

High-resolution output improves system performance

Rapid data update rate enables use in dynamic systems

Integrated features reduce system complexity and board space

Low power consumption for energy-sensitive applications

Strong brand reputation of Analog Devices for quality and reliability