AD664BD-UNI - Analog Devices Inc.

Manufacturer Part Number

AD664BD-UNI

Manufacturer

Analog Devices

Introduction

High-precision 12-bit Digital to Analog Converter with quad outputs, designed for industrial control systems.

Product Features and Performance

12-bit resolution

4 independent D/A converters

Fast settling time of 10µs

Buffered voltage outputs

Parallel data interface

R-2R architecture for excellent accuracy and stability

Extended operating temperature range from -40°C to +85°C

Product Advantages

Improved system accuracy with ±0.5 LSB INL/DNL

Multiple output channels for complex systems

High-speed performance for real-time applications

Buffered outputs eliminate the necessity for external op-amps

Simple parallel interface for straightforward connectivity

Robust package for durable through-hole mounting

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 4

Settling Time: 10µs

Output Type: Voltage - Buffered

Data Interface: Parallel

Reference Type: External

Voltage - Supply, Analog: ±11.4V to 16.5V

Voltage - Supply, Digital: 5V

INL/DNL (LSB): ±0.5 (Max)

Operating Temperature: -40°C to +85°C

Quality and Safety Features

Robust ceramic DIP packaging for reliability

Compliance with industrial quality standards

Compatibility

Compatible with standard parallel interfaces

Flexible supply voltage requirements

External reference for easy system integration

Application Areas

Industrial automation

Process control systems

Closed-loop servo control

Data acquisition systems

Product Lifecycle

Product Status: Active

Still supported and not nearing discontinuation

Availability of replacements or upgrades if necessary

Several Key Reasons to Choose This Product

High integration with quadruple DAC outputs saves space and complexity

Rapid data processing and output capability enhances throughput

Precision analog output improves the fidelity of the controlled system

Rugged design ensures consistent performance across extreme temperatures

Provision for external reference gives control over output range and calibration