HA2-5111-5

Instrumentation, Op Amps, Buffer Amps Overview

The HA2-5111-5 is a general-purpose operational amplifier manufactured by Harris Corporation. It features a voltage-feedback architecture housed in an 8-lead TO-99 metal can package. Key electrical specifications include a gain-bandwidth product of 100 MHz, a slew rate of 10 V/µs, and a maximum input offset voltage of 8000 µV. The device operates with a supply voltage span up to 40 V and supports an extended operating temperature range from -55°C to 125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed performance with 100 MHz gain-bandwidth product
• Robust thermal operation across military-grade temperature ranges
• Voltage-feedback architecture for stable signal processing

Instrumentation, Op Amps, Buffer Amps Applications

• General-purpose analog signal amplification
• Instrumentation circuits requiring high bandwidth
• Buffer stages in precision measurement systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix designation to confirm the exact temperature grade and package variant. Ensure compatibility with existing TO-99 footprints. Confirm RoHS status as historical Harris components may not meet current environmental directives. Validate supplier authenticity due to the component's age and potential availability through surplus channels.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel op amp with 100 MHz bandwidth is required in a hermetic metal package. Consider the 10 V/µs slew rate for moderate-speed applications. Evaluate the 8000 µV max offset voltage against system accuracy requirements. Compare power consumption and supply voltage limits against alternative general-purpose amplifiers.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the HA-5111 series of general-purpose operational amplifiers produced by Harris Semiconductor. The series is known for combining high speed with low power consumption in a durable metal can format. It serves as a legacy solution for aerospace and industrial applications requiring reliable analog signal conditioning.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify pinout compatibility before considering any generic replacements.