HA7-5180-5

Instrumentation, Op Amps, Buffer Amps Overview

The HA7-5180-5 is a single J-FET input operational amplifier manufactured by Harris Corporation. It features an 8-CERDIP package and is designed for high-precision analog applications requiring low input bias current. Key electrical specifications include a slew rate of 7V/µs, a gain-bandwidth product of 2 MHz, an input bias current of 0.25 pA, an input offset voltage of 1 mV, and a supply current of 80µA.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• J-FET input stage providing extremely low input bias current
• Single circuit configuration within an 8-pin ceramic dual in-line package
• Low power consumption suitable for battery-operated systems

Instrumentation, Op Amps, Buffer Amps Applications

• Precision instrumentation amplifiers
• High-impedance sensor interfaces
• Sample-and-hold circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer origin, as Harris Corporation's semiconductor assets were acquired by Intersil and subsequently Renesas. Ensure the component matches the specific 8-CERDIP package type and confirm the date code aligns with production timelines from the original manufacturer or authorized surplus sources to guarantee authenticity and performance reliability.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when application requirements demand minimal input bias current and moderate bandwidth. The J-FET input architecture makes it suitable for high-impedance signal sources where FET-input opamps are preferred over bipolar types. Consider the CERDIP package constraints for thermal management and PCB layout compatibility.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the HA7 series of linear integrated circuits produced by Harris Semiconductor. The series includes various operational amplifiers and comparators designed for industrial and military-grade applications. The HA7-5180-5 specifically addresses needs for precision analog signal processing with low noise and drift characteristics typical of J-FET input devices from that era.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided source data. Due to the legacy nature of the Harris Semiconductor brand and its acquisition history, equivalent modern replacements should be identified through technical parameter matching rather than direct cross-reference lists.