ADS1252U - Texas Instruments

Manufacturer Part Number

ADS1252U

Manufacturer

Texas Instruments

Introduction

High-precision 24-bit ADC, designed for direct digitization of low-frequency sensor signals

Product Features and Performance

24-bit resolution

Sigma-Delta architecture

Single differential input

40k samples per second sampling rate

SPI data interface

External reference voltage

Analog supply voltage 5V

Digital supply voltage 5V

Operative over a wide temperature range from -40°C to 85°C

Surface-mount SOIC-8 package

Product Advantages

Precision data conversion for sensor applications

High resolution enabling detection of minute voltage changes

Efficient data communication with microcontrollers via SPI

Key Technical Parameters

Number of Bits: 24

Sampling Rate: 40k SPS

Number of Inputs: 1

Input Type: Differential

Data Interface: SPI

Architecture: Sigma-Delta

Voltage Supply, Analog: 5V

Voltage Supply, Digital: 5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Meets stringent industrial temperature grade requirements

Manufactured by a reputable semiconductor company

Compatibility

Compatible with SPI protocol-supported devices and systems

Can interface with various microcontrollers and DSPs

Application Areas

Precision instrumentation

Process control

Temperature measurement

Medical equipment

Weight scales

Product Lifecycle

Active product status

Long-term availability for industrial projects

Key Reasons to Choose This Product

Texas Instruments' industry-leading technology

High precision and low noise for sensor signal acquisition

Flexible interfacing with MCU/DSP systems using SPI

Robust performance over a wide temperature range

Reliable long-term availability, crucial for design longevity

Minimal additional external components required for operation

Streamlined surface-mount package for compact PCB design

Suitable for both prototyping and mass production applications