TLC2543CN - Texas Instruments

Manufacturer Part Number

TLC2543CN

Manufacturer

Texas Instruments

Introduction

The TLC2543CN is a 12-bit Analog to Digital Converter with SPI interface, providing a high-resolution means of converting analog inputs to digital outputs.

Product Features and Performance

12-bit resolution

66k samples per second

11 single-ended input channels

Serial Peripheral Interface (SPI) data output

Multiplexed Sample-and-Hold and ADC configuration

Successive Approximation Register (SAR) architecture

External voltage reference

5V analog and digital supply voltage required

Product Advantages

Precise 12-bit resolution for accurate signal conversion

High-speed sampling suitable for various applications

Multiple input channels enhance measurement capabilities

Simple SPI interface for easy microcontroller integration

Through-hole package facilitates easy mounting and prototyping

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 66,000 samples per second

Number of Inputs: 11

Input Type: Single Ended

Data Interface: SPI

Configuration: MUX-S/H-ADC

Ratio - S/H:ADC: 1:1

Number of A/D Converters: 1

Architecture: SAR

Reference Type: External

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Established manufacturer with a reputation for reliability

Standard operating temperature range for commercial use

Compatibility

SPI interface compatible with various microcontrollers

Through-hole package eases the integration into various board designs

Application Areas

Data acquisition systems

Instrumentation

Industrial control systems

Embedded applications

Product Lifecycle

Obsolete - manufacturer no longer produces the product

Check for replacement or upgrade options if necessary

Several Key Reasons to Choose This Product

High-resolution A/D conversion for precise measurements

Sufficient sampling rate for a variety of real-time applications

Multiple input channels provide versatility in measuring different signals

Widely used and trusted SAR architecture

Reliable performance from a leading semiconductor manufacturer