TLC2543CDBR - Texas Instruments

Manufacturer Part Number

TLC2543CDBR

Manufacturer

Texas Instruments

Introduction

The TLC2543CDBR is a 12-bit Analog to Digital Converter (ADC) designed for data acquisition systems, featuring a high performance and low-power operation within a small SSOP package.

Product Features and Performance

12-bit resolution

Sampling Rate up to 66k Samples per Second

11 Single-Ended Inputs

SPI Data Interface for Easy Communication

Integrated Multiplexer (MUX), Sample-and-Hold (S/H), and ADC in a single chip

Successive Approximation Register (SAR) Architecture for High Precision

Supports External Reference for Flexible Voltage Measurement Accuracy

5V Analog and Digital Supply Voltage

Operates at 0°C ~ 70°C

Product Advantages

High resolution and fast sampling rate ideal for precision measurement applications

Integrated features reduce additional external component needs, simplifying design and saving board space

Direct SPI interface ensures compatibility with a wide range of microcontrollers and digital systems

Low-power consumption enhances battery life in portable devices

Surface Mount 20-SSOP package for compact and reliable mounting

Key Technical Parameters

12-bit Resolution

66k Samples per Second

11 Single-Ended Inputs

SPI Interface

1:1 Ratio - S/H:ADC

External Reference Type

5V Analog and Digital Supply

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Designed and manufactured by Texas Instruments, a leader in semiconductor solutions, ensuring high reliability and performance

Compatibility

Direct SPI communication compatible with numerous microcontroller and digital systems

External reference flexibility allows for compatibility with various input ranges

Application Areas

Data Acquisition Systems

Instrumentation

Portable Devices

Process Control

Automotive Systems

Medical Equipment

Product Lifecycle

Product Status: Last Time Buy, indicating the product is nearing discontinuation

Customers should consider future availability and potential replacements or upgrades

Several Key Reasons to Choose This Product

High-performance 12-bit ADC suitable for precise data measurement

Integrated MUX, S/H, and ADC functions simplify system design and reduce external component needs

Fast sampling rate enables effective real-time data processing

Low power consumption is ideal for power-sensitive applications

Robust SPI interface ensures easy integration with existing digital systems

The product is backed by Texas Instruments' reputation for quality and reliability

Availability for Last Time Buy provides an opportunity to stock up before discontinuation