AD7845AQ - Analog Devices Inc.

Manufacturer Part Number

AD7845AQ

Manufacturer

Analog Devices

Introduction

The AD7845AQ is a high-performance 12-bit Digital to Analog Converter designed for precision data acquisition systems.

Product Features and Performance

12-bit resolution

Single D/A converter

5µs settling time

Buffered voltage output

Parallel data interface

R-2R ladder architecture

24-CDIP package

Through-hole mounting type

Product Advantages

High precision with ±1 LSB INL/DNL maximum

Wide operating temperature range from -40°C to 85°C

Stable performance with external reference

Key Technical Parameters

Number of Bits: 12

Settling Time: 5µs

Output Type: Voltage - Buffered

Reference Type: External

Voltage - Supply, Analog: ±14.25V to ±15.75V

INL/DNL (LSB): ±1 (Max), ±1 (Max)

Operating Temperature: -40°C to 85°C

Package / Case: 24-CDIP

Quality and Safety Features

Built to stringent specifications for industrial-grade quality

Robust performance in diverse environmental conditions

Compatibility

Suitable for systems requiring a parallel data interface for DAC integration

Application Areas

Precision data acquisition

Industrial automation

Process control

Test and measurement equipment

Product Lifecycle

Product Status: Active

The AD7845AQ is not currently nearing discontinuation, with ongoing support and availability from Analog Devices.

Several Key Reasons to Choose This Product

Highly accurate conversion ideal for sensitive applications

Fast settling time aiding in quick data processing

Wide supply voltage range for flexible power requirements

Reliable performance across a broad temperature range

Simple integration with parallel interface systems

Long-term product support and active status from Analog Devices

Designed for industrial-grade applications requiring high reliability