TLV2543IDWR - Texas Instruments

Manufacturer Part Number

TLV2543IDWR

Manufacturer

texas-instruments

Introduction

The TLV2543IDWR is a 12-bit analog to digital converter from Texas Instruments, designed for data acquisition in applications requiring high speed and multiple channels.

Product Features and Performance

12-bit resolution

Sampling rate up to 66k samples per second

Supports up to 11 single-ended input channels

SPI data interface for communication

Uses Successive Approximation Register (SAR) architecture

External reference voltage required

Product Advantages

High-speed data conversion suitable for real-time applications

Multi-channel input increases system versatility

Compact 20-SOIC package for space-sensitive designs

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 66k

Number of Inputs: 11

Input Type: Single Ended

Data Interface: SPI

Voltage - Supply, Analog: 3V ~ 3.6V

Voltage - Supply, Digital: 3V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates reliably within a wide temperature range (-40°C to 85°C)

Compatibility

Compatible with systems requiring SPI for data transfer

Application Areas

Data acquisition systems

Sensor interfacing

Industrial control

Embedded systems

Product Lifecycle

This product is marked as Last Time Buy, indicating that it is nearing discontinuation. Customers should verify the availability of replacements or upgrades.

Several Key Reasons to Choose This Product

High accuracy with 12-bit resolution for precise data conversion

Rapid sampling capability suitable for dynamic process monitoring

Support for multiple single-ended signals allows integration in complex systems

Efficient and reliable operations in extreme temperatures

Ease of integration through SPI interface and SOIC packaging