TLC7225CDW - Texas Instruments

Manufacturer Part Number

TLC7225CDW

Manufacturer

Texas Instruments

Introduction

The TLC7225CDW is a member of the Data Acquisition Digital to Analog Converters (DAC) family, designed for precise digital-to-analog conversion with four channels.

Product Features and Performance

Features four 8-bit digital-to-analog converters

Fast settling time of 20µs ensures rapid response to input changes

Buffered voltage output guarantees stable and reliable analog outputs

External reference allows flexibility in setting output range

R-2R architecture provides a reliable and straightforward conversion mechanism

Capable of operating over a wide supply voltage range (11.4V ~ 16.5V for analog and -5.5V for digital supplies)

Product Advantages

Multi-channel output capability within a single chip enhances system integration

Low INL/DNL errors (±1 LSB Max) ensure high accuracy and linearity

Operational across a broad temperature range (0°C ~ 70°C) suitable for various environments

Key Technical Parameters

Number of Bits: 8

Number of D/A Converters: 4

Settling Time: 20µs

Output Type: Voltage Buffered

INL/DNL (LSB): ±1 Max

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

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Fabricated by Texas Instruments, a leader in semiconductor technology, ensuring high product quality and reliability

Compatibility

Surface mount package (24-SOIC) allows for ease of integration into a wide variety of systems and PCB designs

Application Areas

Ideal for use in data acquisition systems, digital control, instrumentation, and automated testing equipment

Product Lifecycle

Currently active product status, not close to discontinuation, ensuring ongoing availability and support

Several Key Reasons to Choose This Product

High accuracy and low settling time enhance system performance

Multi-channel DAC integration reduces component count and system complexity

Wide operating temperature range makes it suitable for various applications

Backed by Texas Instruments’ reputation for quality and reliability

Straightforward implementation with external reference and parallel data interface