AD7247JNZ - Analog Devices Inc.

Manufacturer Part Number

AD7247JNZ

Manufacturer

Analog Devices

Introduction

The AD7247JNZ is a precision digital-to-analog converter (DAC) from the DACPORT® series, designed for data acquisition systems that require high-speed, dual-channel conversion from digital to analog signals.

Product Features and Performance

Dual 12-bit D/A converters

Fast settling time of 10µs for quick response applications

Buffered voltage output for direct interfacing with external circuits

Availability of both external and internal reference types for flexibility in varied applications

Compatible with parallel data interface for seamless integration with digital systems

R-2R architecture for accurate and reliable performance

Product Advantages

High-speed performance and rapid settling time enhance real-time signal processing capabilities.

Dual-channel operation allows simultaneous D/A conversion, increasing system efficiency.

Buffered outputs eliminate the need for external buffer circuitry, simplifying design.

Flexible reference options support a wide range of applications and use cases.

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 10µs

Output Type: Voltage Buffered

Data Interface: Parallel

Voltage Supply, Analog: ±15V

Voltage Supply, Digital: 15V

INL/DNL (LSB): ±1 (Max), ±0.9 (Max)

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Stringent manufacturing standards ensure high reliability and performance.

Tested for a wide operating temperature range for use in challenging environments.

Compatibility

Parallel data interface allows easy integration with microcontrollers and digital processing systems.

Through-hole mounting design supports a variety of PCB layouts.

Application Areas

Industrial control systems

Precision instrumentation

Data acquisition systems

Automated test equipment

Product Lifecycle

Currently active and widely available.

No immediate discontinuation notices, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

High-speed, dual 12-bit conversion capability increases system throughput.

Flexible reference options and buffered outputs offer design versatility.

Trusted manufacturing from Analog Devices ensures reliability and accuracy.

Comprehensive technical parameters meet the diverse needs of advanced digital-to-analog conversion applications.

Support for a wide range of application areas with compatibility for various system designs.