DAC7725UB - Texas Instruments

Manufacturer Part Number

DAC7725UB

Manufacturer

Texas Instruments

Introduction

The DAC7725UB is a precision digital-to-analog converter with four output channels.

Product Features and Performance

12-bit resolution

4 independent D/A converters

10µs settling time

Buffered voltage output

Parallel data interface

R-2R architecture for high precision

Operational temperature range from -40°C to 85°C

Product Advantages

High integration with 4 channels reduces component count

Low settling time enhances dynamic performance

Separate analog and digital supply pins for better noise immunity

Buffered outputs directly drive the load

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 4

Settling Time: 10µs

Voltage - Supply, Analog: ±14.25V ~ 15.75V

Voltage - Supply, Digital: 5V

INL/DNL (LSB): ±1 (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed to meet high industry standards

Robust operation in a wide temperature range

Compatibility

Compatible with various microcontroller and microprocessor interfaces due to parallel data input

Standard 28-SOIC package for ease of PCB design

Application Areas

Industrial control systems

Automation

Telecommunication systems

Data acquisition systems

Product Lifecycle

Active status, not near discontinuation

Availability of replacements or upgrades can be checked through Texas Instruments

Several Key Reasons to Choose This Product

Precision components for accurate signal conversion

Multi-channel output for complex applications

Fast response time suitable for demanding environments

Texas Instruments’ reputation for durable and reliable products

Support and documentation available from the manufacturer