TLC1543CDB - Texas Instruments

Manufacturer Part Number

TLC1543CDB

Manufacturer

Texas Instruments

Introduction

The TLC1543CDB is a 10-bit analog-to-digital converter with an integrated multiplexer and sample and hold function.

Product Features and Performance

10-bit resolution

38k samples per second sampling rate

11 single-ended input channels

SPI data interface

MUX-S/H-ADC configuration

SAR (Successive Approximation Register) architecture

Selectable address functionality

Product Advantages

Integration of an 11-channel multiplexer and sample-and-hold reduces system complexity

SPI interface for easy digital system integration

Supports both analog and digital 5V supply voltages

Selectable address feature allows for flexible device addressing

Key Technical Parameters

Number of Bits: 10

Sampling Rate: 38k samples per second

Number of Inputs: 11

Input Type: Single Ended

Data Interface: SPI

Architecture: SAR

Reference Type: External

Voltage Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature: 0°C to 70°C

Quality and Safety Features

Reliable operation within stated operating temperature range

Compatibility

Compatible with 20-SSOP mounting and footprint

SPI interface for compatibility with digital systems

Application Areas

Data acquisition systems

Sensor interfacing

Industrial process controls

Instrumentation

Product Lifecycle

Last Time Buy status indicates that the product is nearing discontinuation

Future replacements or upgrades should be evaluated

Several Key Reasons to Choose This Product

Highly integrated ADC solution with MUX and sample-and-hold

Fast sampling rate suitable for a wide range of applications

Operates with standard 5V power supplies

Interfacing capability with SPI protocol for digital systems

Texas Instruments' reputation for quality and support