5962-8777101MCA

Overview

The Analog Devices Inc. 5962-8777101MCA is a military-grade quad operational amplifier belonging to the OP400 series, manufactured by Analog Devices. It features four precision amplifiers in a single package with low offset voltage and drift characteristics. The device operates within a supply voltage range of ±3 V to ±18 V and supports an operating temperature range from -55°C to +125°C. Key electrical specifications include a maximum input offset voltage of 150 μV at 25°C and up to 270 μV across the full temperature range. The amplifier draws a maximum supply current of 725 μA per channel.

Feature Summary

• Monolithic quad architecture providing four independent precision amplifiers in a single integrated circuit package.
• Extremely low input offset voltage and drift performance maintained across the full military temperature range.
• High open-loop gain capability exceeding 5 million into a 10 kΩ load for precise signal conditioning.
• On-chip Zener zap trimming eliminates the need for external offset nulling terminals.

Applications

• Dual low power instrumentation amplifier circuits
• Bipolar current transmitter designs
• Differential output instrumentation amplifiers
• Multiple output tracking voltage reference systems

Procurement Notes

Verify that the specific part number suffix corresponds to the required military processing standards and package option. Confirm RoHS compliance status if applicable to your manufacturing process. Ensure the ordering documentation matches the exact temperature grade and pinout configuration specified in the official datasheet before finalizing procurement.

Selection Notes

Select this component when multiple high-precision channels are required within a constrained board area. The quad configuration offers significant space and cost savings compared to using discrete dual or single op amps. Consider the low power consumption relative to standard industry amplifiers when thermal management is a priority.

Part Context

This part is a military-processed version of the OP400 family, designed for demanding environments requiring stable performance over wide temperature variations. It serves as a high-density alternative to older precision amplifier technologies, integrating advanced trimming techniques to achieve low offset without external adjustments.

Replacement Considerations

Direct equivalents include other military-processed quad op amps with similar offset and bandwidth specs. Verify pin compatibility and thermal resistance values when substituting. Check if the application requires the specific capacitive load stability characteristics provided by this design.