AD7528CQ - Analog Devices Inc.

Manufacturer Part Number

AD7528CQ

Manufacturer

Analog Devices

Introduction

The AD7528CQ is a dual 8-bit digital to analog converter employing high-performance R-2R ladder architecture with parallel data interface housed in a 20-pin CERDIP package.

Product Features and Performance

Dual 8-bit DAC

R-2R ladder architecture

Parallel data interface

Settling time of 400ns

External reference type

Through-hole mounting type

Product Advantages

Simultaneous dual DAC output functionality

High-speed performance with settling time as low as 400ns

Support for wide analog and digital supply voltages from 5V to 15V

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

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

Strict adherence to maximum INL and DNL specifications ensures high accuracy and linearity.

Robust ceramic package enhances reliability and longevity under varied environmental conditions.

Compatibility

Compatible external reference required

Utilizes parallel interface for communication with microcontrollers and digital systems

Application Areas

Industrial process control

Data acquisition systems

Digital offset and gain adjustment

Portable instrumentation

Waveform generation

Product Lifecycle

The product status is currently active

No indications of discontinuation, ensuring steady supply and support

Replacements or upgrades are not mentioned, signifying stable product utility

Several Key Reasons to Choose This Product

Dual DAC configuration aids in complex signal processing

Rapid data handling with 400ns settling time suitable for fast-paced applications

Flexible voltage support for easy integration into various system designs

High reliability and performance consistency ensured by rigorous quality metrics

Versatile use cases from industrial applications to portable device implementations