TLC2543IDWR - Texas Instruments

Manufacturer Part Number

TLC2543IDWR

Manufacturer

Texas Instruments

Introduction

The TLC2543IDWR is an analog to digital converter (ADC) specialized for data acquisition applications.

Product Features and Performance

12-bit resolution

Sampling rate of 66k samples per second

11 single-ended input channels

Serial Peripheral Interface (SPI) data interface

Multiplexer-Sample/Hold-ADC configuration

Successive Approximation Register (SAR) architecture

Supports external reference voltage

Product Advantages

High-resolution ADC suitable for precise measurements

Multiple input enables connectivity with various sensors

Efficient data transmission with SPI interface

Flexible use with external reference for versatile applications

Compact 20-SOIC packaging for space-saving designs

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 66k

Number of Inputs: 11

Input Type: Single Ended

Configuration: MUX-S/H-ADC

Ratio - S/H:ADC: 1:1

Architecture: SAR

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Robust operating temperature range ensures reliability in varying environments

Surface mount technology for secure and durable board placement

Compatibility

Compatible with systems requiring SPI interface for ADCs

Application Areas

Industrial instrumentation

Data logging systems

Sensor interfacing and signal processing

Product Lifecycle

Obsolete product

Potential need for sourcing replacements or evaluating upgrade options

Several Key Reasons to Choose This Product

High sampling rate accommodates fast data acquisition needs

Wide operating temperature range supports use in harsh environments

Multiple inputs and flexible configuration options for diverse application requirements

Compact size and secure mounting suitable for space-constrained applications

Reliable performance backed by Texas Instruments' reputation in ADC technology