HA7-2529/883

Instrumentation, Op Amps, Buffer Amps Overview

The HA7-2529/883 is a high-performance operational amplifier manufactured by Harris Corporation, designed for demanding military and aerospace applications. This device features a wide bandwidth of 20 MHz and a high slew rate of 120 V/µs, ensuring rapid signal processing capabilities. It operates within an extended temperature range of -55°C to +125°C and utilizes an 8-pin ceramic dual in-line package (CERDIP). The component is qualified under MIL-STD-883 standards, providing robust reliability for harsh environment systems requiring precision analog signal conditioning.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Qualified for harsh environments and MIL-STD-883 standards
• High slew rate of 120 V/µs for fast transient response
• Wide bandwidth of 20 MHz for high-frequency signal processing
• Extended operating temperature range suitable for extreme conditions

Instrumentation, Op Amps, Buffer Amps Applications

• Military radar signal processing systems
• Aerospace instrumentation and control circuits
• High-speed data acquisition systems
• Precision medical imaging equipment
• Test and measurement instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix and revision level against the official manufacturer datasheet to ensure compatibility with MIL-STD-883 requirements. Confirm that the ceramic package integrity meets strict environmental sealing standards. Check for any obsolescence notices or lifecycle changes from Harris Corporation or successor entities before finalizing procurement plans.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high-speed voltage feedback amplification is required in extreme thermal environments. Ensure the power supply rails accommodate the specified output swing and current drive capabilities. Consider the CERDIP package constraints for PCB layout and thermal management strategies compared to plastic alternatives.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the Harris HA-25xx series of high-speed operational amplifiers, known for their wide bandwidth and high slew rates. The /883 suffix indicates compliance with MIL-STD-883 testing standards, distinguishing it from commercial variants. Harris Corporation was a leading provider of such specialized analog components before industry consolidations.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Official substitutes must maintain MIL-STD-883 qualification and identical pinout. Verify electrical parameters such as slew rate and bandwidth match or exceed original specifications. Consult manufacturer cross-reference guides for direct replacements from Harris or acquired entities like Intersil or Renesas.