HA7-5141-5

Instrumentation, Op Amps, Buffer Amps Overview

The HA7-5141-5 is a general-purpose operational amplifier manufactured by Harris Corporation. It features a single circuit configuration housed in an 8-pin metal can package (MBCY8). The device operates with bipolar power supplies, supporting a maximum supply voltage of ±17.5 V and a nominal supply of ±15 V. Key electrical specifications include a maximum input offset voltage of 8000 µV, a maximum average bias current of 125 nA at 25°C, and a typical common-mode rejection ratio of 105 dB. The unit is internally frequency compensated and utilizes a voltage-feedback architecture.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Single-channel operational amplifier design
• Internal frequency compensation for stability
• Bipolar voltage feedback architecture

Instrumentation, Op Amps, Buffer Amps Applications

• General-purpose analog signal processing
• Industrial instrumentation circuits
• Military-grade electronic systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer origin carefully, as Harris Corporation assets were acquired by Intersil and subsequently Renesas. Confirm that the specific part number corresponds to the original Harris production or authorized successor documentation. Ensure compliance with RoHS status requirements, as this component is typically non-compliant. Validate the package type and pinout against the official datasheet before integration into new designs.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel op-amp with high common-mode rejection is required. The 8000 µV offset voltage limit suits applications tolerant of moderate DC errors. The ±17.5 V supply range provides flexibility for various analog rails. Consider the MBCY8 package constraints for thermal management and board space. Verify availability from authorized distributors due to potential legacy status.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the Harris HA series of operational amplifiers, designed for robust performance in demanding environments. The HA7 variant typically denotes military or extended temperature grade specifications compared to commercial counterparts. The device represents Harris's expertise in precision analog integrated circuits prior to corporate restructuring.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Potential substitutes include the HA2-5141-5 or SP7-2505-5, which share similar single-channel bipolar op-amp characteristics. Verify pin compatibility and electrical limits before substitution. Consult updated datasheets from Renesas or other authorized manufacturers for equivalent modern alternatives.