5962-8773802PA

Overview

The Analog Devices Inc. 5962-8773802PA is a military-grade operational amplifier belonging to the OP77 series, serving as an advanced successor to the OP07 architecture. It features ultralow offset voltage characteristics suitable for precision instrumentation. The device utilizes a hermetically sealed ceramic dual in-line package (CDIP) designed for high-reliability environments. Key electrical parameters include a maximum input offset voltage of 25 µV and a drift rate of 0.2 µV/°C. It operates with a supply voltage range of ±5 V to ±18 V and maintains a gain-bandwidth product of 660 kHz.

Feature Summary

• Ultralow offset voltage design ensures minimal DC error in precision signal conditioning applications
• Hermetically sealed ceramic construction provides robust protection against environmental stressors
• Advanced internal compensation eliminates the need for external nulling adjustments during operation

Applications

• High-precision medical instrumentation requiring stable DC amplification
• Aerospace telemetry systems demanding radiation-hardened reliability
• Industrial process control loops utilizing strain gauge sensors

Procurement Notes

Verify component authenticity through authorized distribution channels due to the presence of military specifications. Confirm that the ordering suffix corresponds to the specific screening level required for your application. Ensure compliance with export control regulations associated with defense-standard electronic components before finalizing acquisition.

Selection Notes

Select this component when extreme DC accuracy is critical and standard commercial op-amps exhibit insufficient stability. Consider the CDIP package constraints regarding board space and thermal dissipation capabilities. Evaluate the trade-off between the superior offset performance and the higher cost relative to general-purpose alternatives.

Part Context

This part number represents the military-grade variant within the OP77 family, distinguished by its enhanced screening processes compared to commercial counterparts. It shares functional similarities with the OP07 but offers significantly improved initial accuracy and long-term stability metrics.

Replacement Considerations

Direct replacements include the 5962-8773802GA for equivalent performance in alternative packaging configurations.