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
ADS1258TIADI (Analog Devices, Inc.)