TLC1543IDWRG4 - Texas Instruments

Manufacturer Part Number

TLC1543IDWRG4

Manufacturer

Texas Instruments

Introduction

The TLC1543IDWRG4 is a 10-bit Analog to Digital Converter (ADC) with a built-in multiplexer, sampling hold circuit, and SPI interface, designed for easy and efficient data acquisition in systems requiring multiple analog inputs.

Product Features and Performance

10-bit resolution

Sampling rate up to 38k samples per second

11 single-ended analog inputs

SPI data interface for easy communication with microcontrollers

MUX-S/H-ADC configuration allowing for versatile input selection and sampling

SAR (Successive Approximation Register) architecture for precise data conversion

External reference voltage capability for adjustable input range

Supports 5V analog and digital supply voltages

Product Advantages

High integration with built-in multiplexer and sample/hold reduces external component count

Flexible SPI interface simplifies system design and data transfer

Supports a wide range of input signals through its 11 analog inputs

High-speed operation suitable for various data acquisition needs

SAR architecture ensures reliable and accurate conversion

Key Technical Parameters

Number of Bits: 10

Sampling Rate (Per Second): 38k

Number of Inputs: 11

Input Type: Single Ended

Data Interface: SPI

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

The TLC1543IDWRG4 adheres to Texas Instruments' high-quality and safety standards, ensuring reliable performance across varying temperature ranges.

Compatibility

Compatible with SPI interface for easy integration into existing digital systems. Designed for use with a 5V power supply.

Application Areas

Suitable for a wide range of applications including industrial control, data acquisition systems, sensor interfacing, automation, and more.

Product Lifecycle

Discontinued at Digi-Key; users should verify current availability and seek information regarding replacements or upgrades directly from Texas Instruments.

Several Key Reasons to Choose This Product

High precision 10-bit ADC for accurate data conversion

Integrated multiplexer and sample/hold circuitry enhances functionality while minimizing extra components

Fast sampling rate enables use in dynamic and demanding applications

SPI interface ensures compatibility with most microcontrollers, facilitating easy integration

Texas Instruments' reputation for reliability and performance