5962-8866302LA

Overview

The 5962-8866302LA is a high-speed analog comparator manufactured by Analog Devices Inc. under the 5962 military-grade series. It features a differential input configuration with a typical response time of 1.2 ns and an output type compatible with ECL, PECL, or CML logic families. The device operates on a single supply voltage ranging from 4.75 V to 5.25 V, drawing a maximum supply current of 15 mA. Key electrical specifications include an input offset voltage of 2 mV and an input bias current of 10 nA. It is housed in a 16-lead CERDIP package and is rated for operation between -55°C and +125°C.

Feature Summary

• High-speed performance with a 1.2 ns propagation delay
• Military-grade reliability within the 5962 series
• Wide operating temperature range from -55°C to +125°C
• Compatible with ECL/PECL/CML logic outputs

Applications

• High-speed data acquisition systems
• Precision timing circuits
• Telecommunications signal processing
• Radar and electronic warfare systems

Procurement Notes

Verify the specific suffix 'LA' against the manufacturer's datasheet to confirm the package style (CERDIP) and lead finish. Ensure the procurement channel provides traceability documentation required for military-grade components. Confirm that the part number matches the exact speed grade and output configuration specified in the design requirements.

Selection Notes

Select this component when a fast response time and low input bias current are critical. Compare the 2 mV offset voltage against system accuracy needs. Verify that the 5.0 V nominal supply aligns with the available power rails. Consider the 16-lead CERDIP package constraints for PCB layout and thermal management in high-temperature environments.

Part Context

This part belongs to the Analog Devices 5962 family, which consists of radiation-hardened and high-reliability components originally developed for defense and aerospace applications. The 5962-8866302LA specifically denotes a comparator variant within this portfolio, maintaining strict manufacturing standards for long-term availability and performance consistency in harsh environments.

Replacement Considerations

Direct replacements must match the 5962-8866302LA part number exactly due to military qualification requirements. Cross-reference with other manufacturers' MIL-PRF-38534 qualified comparators only if pinout and electrical parameters are identical. Verify that any substitute maintains the same 1.2 ns response time and ECL-compatible output drive.