TLV1543CDBR - Texas Instruments

Manufacturer Part Number

TLV1543CDBR

Manufacturer

Texas Instruments

Introduction

The TLV1543CDBR is an integrated 10-bit analog to digital converter (ADC) with an 11-channel multiplexer.

Product Features and Performance

10-bit resolution

38k samples per second

11 single-ended inputs

Serial Peripheral Interface (SPI) data output

Multiplexed Sample and Hold (MUX-S/H-ADC)

Successive Approximation Register (SAR) architecture

Selectable address feature for multiple devices on the same bus

Product Advantages

High channel count suitable for multi-signal monitoring

Selectable address for ease of use in systems with multiple ADCs

Low power consumption suitable for battery-powered applications

Key Technical Parameters

Number of Bits: 10

Sampling Rate: 38k SPS

Number of Inputs: 11

Input Type: Single Ended

Data Interface: SPI

Configuration: MUX-S/H-ADC

Architecture: SAR

Reference Type: External

Voltage Supply, Analog: 3V to 5.5V

Voltage Supply, Digital: 3V to 5.5V

Quality and Safety Features

Operational temperature range from 0°C to 70°C

Compatibility

Standard SPI interface for easy integration with most microcontrollers

Application Areas

Data acquisition systems

Sensor interfacing

Process control

Industrial automation

Battery-powered devices

Product Lifecycle

Last Time Buy status – product nearing discontinuation

Potential replacement or upgrade options may be available

Several Key Reasons to Choose This Product

Versatile for various data acquisition tasks with multiple analog inputs

High integration reduces external component count and saves PCB space

Ease of interfacing with many microcontrollers due to standard SPI

Low operational voltage range accommodating various power supplies

Competitive Texas Instruments quality and reliability

Designed for medium to high-volume applications that require multiple input channels