5962-87540012A

Overview

The Analog Devices 5962-87540012A is a monolithic high-speed sample-and-hold amplifier based on the AD585 architecture. It integrates a precision operational amplifier with a sampling switch and hold capacitor in a single package. Key electrical parameters include a 5 µs acquisition response time, ensuring rapid signal capture. The device operates within a temperature range of -55°C to +125°C and utilizes a 20-pin CLCC (Ceramic Leadless Chip Carrier) package for robust surface-mount integration.

Feature Summary

• Complete monolithic integration of high-performance op amp and sampling circuitry
• High-speed signal acquisition capability with specified response time
• Extended industrial temperature rating for harsh environment operation

Applications

• Precision data acquisition systems requiring fast transient capture
• Analog-to-digital converter front-end conditioning circuits
• High-frequency signal processing instrumentation

Procurement Notes

Verify component authenticity through authorized Analog Devices channels due to military-grade part number designation. Confirm specific suffix variations against official datasheets as they may indicate testing or screening differences. Ensure supply chain documentation matches the required quality standards for defense or aerospace applications associated with this part family.

Selection Notes

Select this component when a complete, matched sample-and-hold solution is preferred over discrete implementations to minimize parasitic effects. Consider the 20-CLCC package constraints for PCB layout and thermal management. Evaluate the 5 µs acquisition speed against system bandwidth requirements to ensure adequate settling time before conversion.

Part Context

This part number represents a military-grade or space-grade variant of the commercial AD585 sample-and-hold amplifier. The 5962 prefix indicates it is a Federal Supply Code (FSC) cataloged microcircuit, typically subject to stricter manufacturing controls and lot traceability compared to standard commercial equivalents.

Replacement Considerations

Direct functional substitutes include the AD585SE/883B. Verify pinout compatibility and parameter tolerances against the original design specifications before substitution.