AD7528KN - Analog Devices Inc.

Manufacturer Part Number

AD7528KN

Manufacturer

Analog Devices

Introduction

The AD7528KN is a dual 8-bit Digital to Analog Converter (DAC) designed for data acquisition systems.

Product Features and Performance

Dual 8-bit DACs in a single package

Fast settling time of 400ns

Unbuffered current output

External reference voltage required

R-2R resistor ladder architecture

Parallel data interface supported

Compatible with 5V to 15V analog and digital supply voltages

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

Available in a 20-pin DIP package

Product Advantages

Integration of two DACs reduces system complexity and saves space

Fast response suitable for dynamic applications

Able to work over wide supply and temperature ranges, enhancing system reliability

Through-hole mounting provides robust mechanical stability

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 2

Settling Time: 400ns

Output Type: Current Unbuffered

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

Robust performance across a wide range of temperatures and supply voltages

Precision components aligned with industry standards for performance reliability

Compatibility

Operates with external reference type, accommodating various input signals

Through-hole mounting design suitable for standard PCB designs

Application Areas

Data acquisition systems

Industrial automation

Audio equipment

Instrumentation

Product Lifecycle

Status: Obsolete

Recommendations for replacements or upgrades should be directly inquired from Analog Devices

Several Key Reasons to Choose This Product

Dual DAC functionality provides application flexibility

High-speed performance suitable for time-sensitive applications

Reliable operation under diverse environmental conditions

Legacy support from a leading manufacturer in analog technology