ADS6125IRHBTG4

Analog To Digital Converters (ADC) Overview

The ADS1261IRHBTG4 is a 24-bit, low-noise analog-to-digital converter (ADC) from Texas Instruments. It integrates a programmable gain amplifier (PGA), an internal precision voltage reference, and an on-chip oscillator. The device supports sampling rates up to 40 kSPS using a delta-sigma architecture. It features a serial interface compatible with standard SPI protocols. The component operates within a temperature range of -40°C to +85°C and is housed in a 16-pin QFN package.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a low-noise PGA and precision internal reference for simplified system design
• Supports high-resolution data acquisition with 24-bit effective resolution
• Includes built-in diagnostics and self-calibration capabilities

Analog To Digital Converters (ADC) Applications

• Industrial process control systems
• Weigh scales and load cell measurements
• Medical instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'TG4' against the manufacturer's current datasheet to confirm lead-free status and RoHS compliance. Ensure the ordering part number matches the exact package variant required for your PCB footprint. Cross-reference the revision code to avoid obsolete or discontinued sub-types.

Analog To Digital Converters (ADC) Selection Notes

Select this component when high accuracy and low noise are critical requirements. Compare input bandwidth and power consumption against other delta-sigma ADCs in the family. Verify that the integrated PGA gain settings meet the signal conditioning needs without external amplifiers.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS126x family of precision ADCs. It shares architectural similarities with the ADS1260 and ADS1262 but offers specific integration levels for cost-sensitive, high-performance applications. The IRHBT package designation indicates a specific thermal and mechanical form factor used by Texas Instruments.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible alternatives within the same family include the ADS1260 and ADS1262. Verify functional differences such as channel count and maximum sampling rate before substitution. Check for updated manufacturing revisions that may alter electrical characteristics slightly.