HA4-2420/883S2402

Instrumentation, Op Amps, Buffer Amps Overview

The HA4-2420/883S2402 is a high-performance operational amplifier manufactured by Harris Corporation, designed for demanding military and aerospace applications. This device belongs to the precision analog signal processing category, featuring a hermetically sealed ceramic package suitable for harsh environments. It provides stable amplification with low offset voltage and drift characteristics essential for accurate data acquisition systems. The component operates within a wide temperature range, ensuring reliability in extreme conditions where standard commercial-grade electronics would fail.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Hermetically sealed construction for radiation and moisture resistance
• High gain bandwidth product for fast signal response
• Low input bias current for minimal loading effects
• Military-grade qualification for extended environmental tolerance

Instrumentation, Op Amps, Buffer Amps Applications

• Precision instrumentation amplifiers in defense systems
• Data acquisition front-ends for aerospace telemetry
• Active filter circuits in radar signal processing
• Medical imaging equipment requiring high stability
• Test and measurement instruments for calibration

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify manufacturer documentation authenticity before procurement. Confirm that the part number suffix matches the specific military grade variant required. Check for lot traceability and compliance with relevant defense standards. Ensure storage conditions meet humidity control requirements to maintain hermetic integrity.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Evaluate power supply requirements against available system voltages. Consider thermal management needs due to potential self-heating in enclosed spaces. Compare input impedance specifications with source impedance to minimize signal loss. Verify pinout compatibility with existing PCB footprints if replacing legacy components.

Instrumentation, Op Amps, Buffer Amps Part Context

This component represents Harris Corporation's contribution to high-reliability analog integrated circuits. It is part of a lineage of precision op-amps used in critical infrastructure. The designation indicates specific screening levels beyond commercial offerings. Understanding its place in the broader portfolio helps in assessing long-term availability and support options.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official cross-reference guides for direct equivalents. Verify electrical parameters match or exceed original specifications. Ensure mechanical dimensions are compatible with existing assemblies. Validate performance under identical operating conditions before implementation.