AD7945BNZ - Analog Devices Inc.

Manufacturer Part Number

AD7945BNZ

Manufacturer

Analog Devices

Introduction

High-performance 12-bit digital-to-analog converter with fast settling time.

Product Features and Performance

12-bit resolution

Single D/A Converter

Fast settling time of 600µs (typical)

Unbuffered current output

Parallel data interface

External voltage reference

Compatible with 5V supply for both analog and digital circuits

R-2R ladder architecture

Operating temperature range of -40°C to +85°C

Through-hole mounting type

Product Advantages

High accuracy with INL/DNL of ±0.5 LSB (Max)

Suitable for high-speed applications due to quick settling time

Durable and reliable performance in extreme temperature conditions

Key Technical Parameters

Number of Bits: 12

Settling Time: 600µs (Typical)

Output Type: Current - Unbuffered

Data Interface: Parallel

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

INL/DNL (LSB): ±0.5 (Max)

Operating Temperature: -40°C to +85°C

Quality and Safety Features

Meets industry standards in quality and safety

Robust construction suitable for various applications

Comprehensive testing ensuring reliability

Compatibility

Can be used in systems requiring 12-bit data conversion with 5V operations

Application Areas

Industrial control systems

Data acquisition systems

Medical equipment

Telecommunication systems

Instrumentation

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades should be verified with manufacturer

Several Key Reasons to Choose This Product

Precision conversion suitable for sensitive applications

Efficient parallel interface for rapid data processing

Robust performance in a variety of environmental conditions

Trusted manufacturer with a reputation for quality and reliability

Backed by comprehensive support and documentation