5962-8876401LX

Overview

The Analog Devices Inc. model 5962-8876401LX is a high-speed, precision analog comparator designed for demanding signal processing applications. This component features a very fast response time of 3.5 nanoseconds and a low input offset voltage of 1 millivolt, ensuring accurate threshold detection. It operates within a wide supply voltage range from 2.7 volts to 36 volts and supports dual power supplies up to ±18 volts. The device draws a maximum supply current of 2.5 milliamps per channel and provides an output current capability of 20 milliamps. It is available in various surface-mount packages including DFN-8 and LFCSP-16, suitable for temperatures ranging from -40°C to +125°C.

Feature Summary

• Ultra-fast switching speed with 3.5 ns propagation delay for high-frequency signal comparison
• High precision performance characterized by low 1 mV input offset voltage
• Wide single or dual supply voltage operation supporting diverse system architectures
• Robust output stage capable of sourcing and sinking 20 mA for direct logic interfacing

Applications

• High-speed data acquisition systems requiring precise voltage threshold detection
• Precision window comparators in industrial monitoring and control circuits
• Fast pulse generation and timing circuits in telecommunications equipment
• Over-voltage and under-voltage protection mechanisms in power management units

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm package type and temperature grade. Ensure compatibility with existing board layouts regarding pin assignments and thermal requirements. Confirm RoHS compliance status through authorized channels prior to procurement integration.

Selection Notes

Select this component when application requirements demand sub-nanosecond to few-nanosecond response times combined with high DC accuracy. Evaluate the trade-off between the 1 mV offset voltage and the 3.5 ns delay against slower, lower-power alternatives if speed is not critical. Consider the 20 mA output drive capability to determine if additional buffering is necessary for long trace loads.

Part Context

This part number represents a military-grade or high-reliability variant within the Analog Devices comparator portfolio, often designated with the 5962 prefix indicating MIL-PRF-38534 or similar qualification standards. It shares functional similarities with commercial counterparts but offers stricter parameter limits and enhanced reliability for aerospace, defense, and critical infrastructure applications.

Replacement Considerations

Consult official cross-reference tools for parametrically equivalent parts. Verify that any substitute matches the 3.5 ns response time and 1 mV offset voltage specifications. Ensure pinout compatibility and package dimensions align with the existing design constraints.