ADS125H02IRHBR - Texas Instruments

Manufacturer Part Number

ADS125H02IRHBR

Manufacturer

Texas Instruments

Introduction

The ADS125H02IRHBR is a high-precision 24-bit ADC from Texas Instruments designed for data acquisition in applications requiring high accuracy and resolution.

Product Features and Performance

24-bit resolution

Sampling rate up to 40k samples per second

Sigma-Delta architecture provides high noise immunity and excellent linearity

Supports both differential and single-ended inputs

Programmable Gain Amplifier (PGA) included for signal conditioning

SPI and parallel data interfaces for flexible connectivity

Operates with both external and internal reference voltages

Wide analog supply voltage range from 5V to 36V

Digital supply voltage range from 2.7V to 5.25V

Product Advantages

High-resolution ADC suitable for precision measurement

Flexible input configuration supports various sensor types

Integrated PGA simplifies system design and reduces external component count

Dual supply voltage options enhance compatibility with digital systems

Robust operating temperature range suitable for industrial applications

Key Technical Parameters

Bits: 24

Sampling Rate: 40k samples/sec

Number of Inputs: 3

Input Type: Differential, Single-Ended

Analog Supply Voltage: 5V to 36V

Digital Supply Voltage: 2.7V to 5.25V

Operating Temperature: -45°C to 125°C

Quality and Safety Features

Rigorous design ensures high reliability and accuracy under extreme conditions

Built to comply with industry-standard safety and quality norms

Compatibility

Compatible with various microcontrollers and DSPs through SPI and parallel interfaces

Flexible voltage requirements allow easy integration into mixed-voltage systems

Application Areas

Industrial process control

Medical instrumentation

Automated test equipment

Battery-operated devices

Sensor signal acquisition

Product Lifecycle

Currently active with no announced discontinuation

Ongoing support and availability of replacement units and upgrades

Several Key Reasons to Choose This Product

Exceptional resolution and accuracy for critical data acquisition

Versatile input and interface options accommodate a wide range of use cases

Sturdy conformity to safety and operational standards ensures dependable performance

Extensive operating temperature range suitable for challenging environments

Continuous product support secures long-term usability and system integration