VSP2582RHNR

Overview

The VSP2582RHNR is a single-channel Analog Front End (AFE) manufactured by Texas Instruments. It integrates a 12-bit analog-to-digital converter within a 36-VQFN package measuring 6.2x6.2 mm. The device operates on dual power supplies ranging from 2.7V to 3.6V for both analog and digital sections. Power consumption is specified at 85 mW. The component is designed for surface-mount installation and supports data acquisition applications requiring integrated signal conditioning.

Feature Summary

• Integrated 12-bit ADC with single-channel configuration
• Dual supply voltage operation: 2.7V to 3.6V
• Low power consumption of 85 mW
• Compact 36-VQFN (6.2x6.2 mm) surface-mount package

Applications

• Data acquisition systems
• Industrial sensor interfaces
• Portable measurement devices

Procurement Notes

Verify the current production status, as available records indicate this part may be discontinued. Confirm package dimensions and pinout compatibility during sourcing. Ensure supply channels are authorized distributors to guarantee authenticity. Check for alternative components if long-term availability is required for new designs.

Selection Notes

Select this component when a compact, low-power AFE with 12-bit resolution is needed for single-channel signals. Verify that the 2.7V-3.6V supply range matches the system design. Consider the 36-VQFN footprint for PCB layout constraints. Evaluate end-of-life status if the product is confirmed discontinued before finalizing the bill of materials.

Part Context

The VSP2582RHNR belongs to the category of mixed-signal integrated circuits, specifically functioning as an Analog Front End. It combines analog signal processing capabilities with digitization in a single package. This integration reduces board space and simplifies design compared to discrete ADC and amplifier solutions.