HFA1113MJ/883

Instrumentation, Op Amps, Buffer Amps Overview

The HFA1113MJ/883 is a high-speed programmable gain buffer amplifier manufactured by Harris Corporation. It is processed in accordance with MIL-STD-883 standards, ensuring compliance for harsh environment applications. The device utilizes the proprietary complementary bipolar UHF-1 process to deliver wide bandwidth and low distortion characteristics. It features user-programmable closed-loop gains of +1, -1, or +2 without external resistors. The component offers very high slew rates and high output current capabilities.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• User-programmable closed-loop voltage gains selectable between positive unity, negative unity, and double gain without requiring external components
• Manufactured using Intersil proprietary complementary bipolar UHF-1 process technology for ultra-high speed performance
• Fully conformant to MIL-STD-883 testing requirements for defense and space-grade reliability

Instrumentation, Op Amps, Buffer Amps Applications

• Component and composite video systems requiring precise gain flatness
• Upgrading existing operational amplifiers to higher closed-loop gain configurations
• Harsh environment aerospace and defense signal processing circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify that the specific part number includes the /883 suffix to confirm adherence to MIL-STD-883 manufacturing standards. Confirm package type compatibility, as this component typically utilizes ceramic dual in-line packages suitable for high-reliability environments. Ensure supply chain sources provide traceability documentation consistent with defense procurement requirements.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when system designs require flexible gain configuration without increasing board space through external resistor networks. Consider its high slew rate and wide bandwidth specifications for applications demanding fast transient response. Evaluate thermal management needs based on the high output current capabilities inherent to the UHF-1 process technology.

Instrumentation, Op Amps, Buffer Amps Part Context

Harris Corporation was a prominent manufacturer of electronic components before merging with Rockwell International to form Intersil, which was subsequently acquired by Renesas Electronics. This product line represents the legacy of high-performance analog integrated circuits designed for military and aerospace markets, maintaining strict quality control protocols established during the company's independent operations.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The HFA1110/883 serves as a standard buffer alternative within the same family if fixed gain is sufficient. The HFA1112/883 provides similar programmable gain functionality. Verify pinout compatibility and electrical parameter alignment before substituting these related models.