TLC7225CDWR - Texas Instruments

Manufacturer Part Number

TLC7225CDWR

Manufacturer

Texas Instruments

Introduction

The TLC7225CDWR is a high-performance, 8-bit digital-to-analog converter featuring four output channels. It is designed for data acquisition systems requiring multiple DACs in a compact package.

Product Features and Performance

8-bit resolution

Four D/A converters

20µs settling time

Buffered voltage output

External reference type

R-2R architecture

Parallel data interface

Product Advantages

High integration with four DACs reduces system space requirements

Fast settling time enables quick response in dynamic applications

Buffered output enhances drive capability

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 4

Settling Time: 20µs

Output Type: Voltage Buffered

Reference Type: External

Voltage Supply, Analog: 11.4V ~ 16.5V, -5.5V

INL/DNL (LSB): ±1 (Max), ±1 (Max)

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Reliable performance within specified operating temperature range between 0°C and 70°C

Compatibility

Requires external reference voltage for operation

Compatible with applications using parallel data interfaces

Application Areas

Multichannel data acquisition systems

Industrial automation

Test and measurement systems

Product Lifecycle

Active product status

Not nearing discontinuation; replacements or upgrades currently unavailable

Several Key Reasons to Choose This Product

Multi-channel output capabilities streamline system design

Quick response time suitable for real-time applications

Reliable operation facilitated by robust design with buffered outputs

Operational stability across a broad range of supply voltages

Precision performance with ±1 LSB INL/DNL ensuring accuracy