TLC540IN - Texas Instruments

Manufacturer Part Number

TLC540IN

Manufacturer

Texas Instruments

Introduction

TLC540IN is an 8-bit Analog to Digital Converter designed by Texas Instruments, primarily for data acquisition applications.

Product Features and Performance

8-bit resolution

Simplified SPI data interface

75ksps sampling rate

11 single-ended input channels

Multiplexed Sample and Hold function integrated

Successive Approximation Register (SAR) architecture

Selectable address feature for multiple device communication

Product Advantages

Versatile for multi-channel applications due to 11 inputs

SPI interface for easy integration with digital systems

Flexible use with external and internal reference voltage options

Consistent performance over a wide operating temperature range

Key Technical Parameters

Number of Bits: 8

Sampling Rate: 75k samples per second

Input Type: Single Ended

Data Interface: SPI

Configuration: MUX-S/H-ADC

Ratio S/H:ADC: 1:1

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Quality and Safety Features

Operating temperature from -40°C to 85°C ensuring reliable performance in extreme conditions

Compatibility

Through-hole 20-DIP package compatible with standard PCB designs

SPI interface for interconnectivity with various microcontrollers and digital systems

Application Areas

Industrial automation

Instrumentation

Data logging systems

Product Lifecycle

Obsolete

Replacement models or upgrades may need to be verified with manufacturer support

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliable and robust components

High level of integration reduces external component count

Suitable for various applications due to a broad operating temperature range

The availability of both internal and external reference voltages provides design flexibility

The selectable address allows for use in systems with multiple ADCs without bus contention