HA2-5135/883

Instrumentation, Op Amps, Buffer Amps Overview

The HA2-5135/883 is a bipolar operational amplifier manufactured by Intersil. It features a maximum input offset voltage of 75 µV and a typical bias current of 0.004 µA at 25°C. The device offers a nominal common-mode rejection ratio of 120 dB with a minimum of 106 dB. It operates within a supply voltage range up to ±20 V, typically using ±15 V. The component is housed in an 8-pin metal can package (MBCY8) and includes internal frequency compensation.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Low input offset voltage specification for precision applications
• Very low average bias current characteristic
• High common-mode rejection ratio performance
• Internal frequency compensation included

Instrumentation, Op Amps, Buffer Amps Applications

• Precision analog signal processing circuits
• High-performance instrumentation amplifiers
• Low-offset DC amplification stages

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and screening levels. Ensure the procurement source provides valid traceability records for military-grade components. Confirm package integrity and hermetic seal status upon receipt to maintain reliability standards.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low offset voltage and minimal bias current are critical requirements. The high CMRR makes it suitable for differential signal conditioning. Verify that the required supply voltage does not exceed the absolute maximum ratings. Consider the through-hole package format for compatibility with existing board layouts.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the HA2 series of operational amplifiers produced by Intersil, now part of Renesas Electronics. The /883 suffix indicates compliance with MIL-STD-883 standards for microelectronics. The series is designed for high-reliability applications requiring stable analog performance under varying conditions.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for direct pin-compatible replacements within the same family or equivalent military-grade op-amps. Verify that substitute devices meet the 75 µV offset and 120 dB CMRR specifications. Ensure the alternative package matches the 8-pin ceramic DIP form factor.