HA1-5114/883

Instrumentation, Op Amps, Buffer Amps Overview

The HA1-5114/883 is a quad operational amplifier manufactured by Harris Corporation and distributed by Rochester Electronics. It features a standard general-purpose architecture housed in a 14-pin ceramic dual in-line package (CDIP). Key electrical specifications include an input offset voltage of 6000 µV maximum, a gain-bandwidth product of 0.4 MHz, and a supply voltage range from ±5 V to ±18 V. The device operates within a temperature range of -55°C to +125°C and draws a typical supply current of 2.5 mA per amplifier.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• MIL-STD-883 qualified for harsh environment applications
• Dielectric isolation prevents latch-up
• CMOS technology ensures low power consumption

Instrumentation, Op Amps, Buffer Amps Applications

• Military aerospace instrumentation
• Harsh environment signal conditioning
• High reliability data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix designation against the manufacturer datasheet to confirm exact performance grades and testing levels. Ensure the CDIP-14 package matches the target PCB footprint. Confirm RoHS compliance status as military-grade components often deviate from standard environmental directives.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when MIL-STD-883 qualification is mandatory for the application. The 0.4 MHz bandwidth suits low-frequency precision tasks rather than high-speed processing. Verify that the 6000 µV offset voltage meets system accuracy requirements compared to lower-offset alternatives.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the Harris HA1-51xx series of CMOS operational amplifiers. These devices are designed for high-reliability environments requiring radiation hardness and thermal stability. The /883 suffix indicates adherence to MIL-STD-883 standards for microelectronics.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

HA1-5114J/Mil: Same functional specification with potentially different lot traceability. HA1-5114K/Mil: Higher grade version with tighter parameter tolerances. Verify pinout compatibility before substitution.