AD7628KR - Analog Devices Inc.

Manufacturer Part Number

AD7628KR

Manufacturer

Analog Devices

Introduction

The AD7628KR is a dual 8-bit Digital to Analog Converter from Analog Devices, primarily used in data acquisition systems.

Product Features and Performance

Dual 8-bit DAC channels

Settling time of 400 nanoseconds

R-2R resistor ladder architecture

Current output type: unbuffered

Parallel data interface

External voltage reference required

Operating temperature range from -40°C to 85°C

Product Advantages

High-speed operation with 400ns settling time

Capable of operating at extreme temperature conditions

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 2

Voltage Supply, Analog: 10.8V to 15.75V

Voltage Supply, Digital: 10.8V to 15.75V

INL/DNL: ±0.5 LSB, ±1 LSB (Max)

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built with robust R-2R architecture to ensure reliable performance and durability under varied conditions.

Compatibility

External reference type compatibility ensuring flexibility in usage with different systems.

Compatible with surface mount technology for easy PCB integration.

Application Areas

Data acquisition systems

Industrial process control

Automation systems

Product Lifecycle

Product Status: Obsolete

Users should verify possible replacement or upgrade options as the AD7628KR is nearing discontinuation.

Several Key Reasons to Choose This Product

High-speed dual DAC capability enhances output efficiency and system performance.

Supports a wide range of operating temperatures making it suitable for various industrial applications.

Surface mount compatibility facilitates easier installation and integration into various systems.

External reference compatibility allows for system flexibility and precision in output.

The obsolete status warrants consideration for last-time buys or identifying next-generation replacements.