ULS2076H-883

Overview

The Allegro ULS2076H-883 is a high-reliability, military-grade Hall-effect sensor IC designed for precision angular position sensing applications. This component integrates advanced signal processing with a robust magnetic interface to deliver accurate rotational data in demanding environments. It features a compact surface-mount package optimized for space-constrained designs while maintaining strict performance standards required for aerospace and defense systems. The device provides stable output characteristics across extended temperature ranges, ensuring reliable operation under severe mechanical and thermal stress conditions typical of critical flight control and navigation subsystems.

Feature Summary

• Military-grade reliability compliant with stringent aerospace qualification standards
• High-precision angular position sensing utilizing advanced Hall-effect technology
• Integrated signal conditioning for accurate rotational data output
• Robust construction suitable for extreme environmental operating conditions

Applications

• Aerospace flight control actuator position feedback
• Defense system gimbal and turret orientation tracking
• Aviation navigation sensor assemblies
• Spacecraft deployment mechanism angle monitoring

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical parameters and qualification level. Ensure procurement channels provide valid traceability certificates and lot history required for military hardware integration. Confirm packaging specifications match handling requirements for sensitive semiconductor components.

Selection Notes

Evaluate the component's magnetic sensitivity and linearity specifications against the target application's angular resolution requirements. Assess the operating temperature range compatibility with the intended environmental enclosure design. Verify interface compatibility with existing signal processing architectures before finalizing the selection for prototype development.

Part Context

This part belongs to Allegro's specialized high-reliability sensor portfolio tailored for defense and aerospace markets. It represents a hardened variant of standard Hall-effect sensors, engineered to withstand radiation, vibration, and thermal cycling. The series supports critical infrastructure where standard commercial components would fail due to environmental stress or insufficient longevity requirements.

Replacement Considerations

Direct pin-to-pin replacements are limited due to proprietary magnetic calibration. Verify functional equivalence through rigorous testing if substituting with other military-grade Hall sensors. Consult official cross-reference lists for approved alternate sources within the same reliability class.