AD5322ARMZ - Analog Devices Inc.

Manufacturer Part Number

AD5322ARMZ

Manufacturer

analog-devices

Introduction

The AD5322ARMZ is a highly integrated digital to analog converter (DAC) designed for precision data acquisition systems and control applications.

Product Features and Performance

Dual 12-bit DAC

10µs settling time for fast response applications

Supports SPI and DSP interfaces for flexible communication

External voltage reference for accurate and adjustable outputs

Wide voltage supply range from 2.5V to 5.5V for both analog and digital circuits

Buffered voltage output for direct drive capability

String DAC architecture ensuring high accuracy and low noise performance

Operating temperature range from -40°C to +105°C suitable for industrial environments

Product Advantages

High resolution and accuracy with ±2LSB INL and ±0.2LSB DNL

Fast digital control with 10µs settling time

Flexible and easy interface options with SPI and DSP

Wide operating temperature range for diverse application conditions

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 10µs

Output Type: Voltage Buffered

Differential Output: No

Data Interface: SPI, DSP

Reference Type: External

Voltage Supply, Analog: 2.5V ~ 5.5V

Voltage Supply, Digital: 2.5V ~ 5.5V

INL/DNL: ±2, ±0.2LSB

Architecture: String DAC

Operating Temperature: -40°C ~ 105°C

Package / Case: 10-TFSOP, 10-MSOP

Quality and Safety Features

Robust design confirmed by wide operating temperature range

Precision engineering ensuring consistent performance and accuracy

Compatibility

SPI and DSP digital interface support for easy integration into existing designs

Compatible with a wide range of microcontrollers and digital systems

Application Areas

Data acquisition systems

Industrial control systems

Precision instrumentation

Automated test equipment

Communication systems

Product Lifecycle

Active product status indicating ongoing manufacture and support

No indication of nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

High-resolution dual DAC for precise analog output

Fast response time ideal for time-critical applications

Flexible communication through SPI and DSP interfaces

Wide supply voltage range accommodating various power systems

Enhanced accuracy and stability with external voltage reference

Suitable for a wide range of industrial and instrumentation applications

Ongoing product support and availability from Analog Devices