AD7537JR - Analog Devices Inc.

Manufacturer Part Number

AD7537JR

Manufacturer

Analog Devices

Introduction

AD7537JR is a dual 12-bit digital-to-analog converter featuring high-speed performance and low power consumption, designed for data acquisition systems.

Product Features and Performance

Dual 12-bit DAC

Settling Time: 1.5µs

Unbuffered current output

Uses external reference for high flexibility

R-2R architecture ensures precision and reliable conversion

Operates across a wide temperature range: -40°C to 85°C

Product Advantages

High-speed performance suitable for rapid signal processing

Dual DAC capabilities allow for simultaneous dual signal outputs

Low power consumption enhances system efficiency

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 1.5µs

Output Type: Current Unbuffered

Data Interface: Parallel

Voltage Supply, Analog: 10.8V to 16.5V

Voltage Supply, Digital: 10.8V to 16.5V

INL/DNL (LSB): ±1 (Max)

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built with R-2R architecture for high stability and accuracy

Operates reliably in extreme temperatures ranging from -40°C to 85°C

Compatibility

Utilizes a parallel data interface for compatibility with various microcontrollers and digital systems

Application Areas

Data Acquisition Systems

Automatic Test Equipment

Industrial Automation

Embedded Systems

Product Lifecycle

Status: Obsolete

No direct replacements or upgrades mentioned. Users may need to consult with the manufacturer for newer alternatives or equivalent models.

Several Key Reasons to Choose This Product

Rapid conversion rate with a settling time of only 1.5µs is ideal for high-speed applications

Dual DAC functionality allows multiple outputs simultaneously, increasing system versatility

Wide range voltage supply options provide compatibility with various system power designs

High temperature operational range ensures reliability in challenging environments