AD7528BQ - Analog Devices Inc.

Manufacturer Part Number

AD7528BQ

Manufacturer

Analog Devices

Introduction

The AD7528BQ is a dual 8-bit digital to analog converter designed for high-speed and precision applications.

Product Features and Performance

Dual 8-bit DAC

Fast settling time of 400ns

Unbuffered current output

Parallel data interface for easy integration

External voltage reference for flexibility

Wide analog supply voltage range of 5V to 15V

Digital supply voltage range also 5V to 15V

R-2R ladder architecture for high precision

Industry standard 20-CDIP package

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

Product Advantages

Precision conversion with INL/DNL of ±0.5 LSB and ±1 LSB Max

Robust performance in extreme temperatures

Simultaneous dual DAC outputs for multi-channel applications

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 2

Settling Time: 400ns

Output Type: Current Unbuffered

Data Interface: Parallel

Reference Type: External

Voltage Supply, Analog: 5V ~ 15V

Voltage Supply, Digital: 5V ~ 15V

INL/DNL (LSB): ±0.5 (Max), ±1 (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

R-2R ladder architecture ensures stable performance

Compliance with industry quality and safety standards

Compatibility

Through hole mounting compatible with standard PCBs

Digital and analog voltage ranges compatible with a variety of systems

Application Areas

Industrial control systems

Data acquisition systems

Digital signal processing

Automated test equipment

Product Lifecycle

Active product with ongoing manufacturer support

No immediate discontinuation expected

Options for future replacements or upgrades available

Several Key Reasons to Choose This Product

Dual DAC integration offers multi-channel signal conversion

Fast settling time enables rapid system response

High precision outputs support critical applications

Wide operating temperature range assures reliability in harsh conditions

Renowned manufacturer provides assurance of quality