AD7245AANZ - Analog Devices Inc.

Manufacturer Part Number

AD7245AANZ

Manufacturer

Analog Devices

Introduction

AD7245AANZ is a precision 12-bit digital-to-analog converter with an integrated output amplifier.

Product Features and Performance

12-bit resolution

Single D/A converter

7µs settling time

Voltage Buffered Output

Parallel Data Interface

Internal Reference

R-2R Ladder Architecture

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

Product Advantages

High precision with ±1 LSB INL/DNL Maximum

Buffered voltage output allows for direct connection to the load

Internal reference reduces external components

Key Technical Parameters

Number of Bits: 12

Settling Time: 7µs

Output Type: Voltage - Buffered

Reference Type: Internal

Voltage Supply, Analog: ±10.8V to ±16.5V

Voltage Supply, Digital: 10.8V to 16.5V

INL/DNL (LSB): ±1 (Max)

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust operating temperature range ensuring reliability

Compliance with industry standards for quality and safety

Compatibility

Compatible with parallel interface systems

Through hole mounting compatible with standard DIP sockets

Application Areas

Industrial process control

Data acquisition systems

Digital signal processing

Medical instrumentation

Automation

Product Lifecycle

Active status, not nearing discontinuation

Replacements or upgrades should be checked under the base product number AD7245

Several Key Reasons to Choose This Product

Highly accurate output with tight INL/DNL specifications

Buffered output directly drives the load without additional amplification

Simple parallel interface eases integration with most microcontrollers and digital systems

Internal reference simplifies design and reduces bill of materials

Broad supply voltage range and temperature stability make it suited for harsh environments

Well-established product with support and resources available from Analog Devices