TLC549CP - Texas Instruments

Manufacturer Part Number

TLC549CP

Manufacturer

Texas Instruments

Introduction

The TLC549CP is an 8-bit analog to digital converter designed for easy interface to most microprocessors.

Product Features and Performance

8-bit resolution

Sampling rate up to 40k samples per second

Single-ended input

SPI data interface

Sample-and-Hold (S/H) included

Successive Approximation Register (SAR) architecture

External reference type needed

Supports analog supply voltage from 3V to 6V

Supports digital supply voltage from 3V to 6V

Operational temperature range from 0°C to 70°C

Through-hole mounting

8-pin DIP package

Product Advantages

Simple microprocessor interface via SPI

High-speed sampling suitable for a wide range of applications

Can operate with a single power supply

Suited for applications with limited space owing to its small size

The S/H feature ensures accurate sampling of analog values

Key Technical Parameters

8-bit resolution

Single input channel

40k samples per second rate

3V to 6V supply voltage

Compatible with many microprocessors through SPI

Quality and Safety Features

Operational within standard industry temperature ranges

Manufactured by Texas Instruments, a leader in semiconductor innovation

Compatibility

Suitable for systems requiring SPI communication protocols

Easily integrated with microprocessors and digital systems

Designed for through-hole PCB mounting

Application Areas

Consumer electronics

Data acquisition systems

Instrumentation

Process control

Embedded systems

Product Lifecycle

Obsolete - Not recommended for new designs

Potential need to seek replacements or upgrades for new applications

Several Key Reasons to Choose This Product

High-speed ADC suitable for real-time applications

Simple connectivity with SPI allows for easy design integration

Texas Instruments' reputation for reliable and quality components

The capacity to operate using single supply voltage simplifies power design

Availability of necessary features for basic ADC applications such as S/H and SAR