HFA1245IB

Overview

The HFA1245IB is a general-purpose operational amplifier manufactured by Harris Corporation. It features two circuits housed in a 14-SOIC package. The device is characterized by a high slew rate of 1050V/µs and a gain-bandwidth product of 150MHz. It operates with a minimum supply voltage span of 9V. This component is classified under instrumentation, op amps, and buffer amps.

Feature Summary

• High-speed operation with a slew rate of 1050V/µs
• Wide gain bandwidth product for signal integrity
• Dual-channel configuration in a compact surface-mount package

Applications

• High-speed signal processing
• Video amplification
• Instrumentation systems

Procurement Notes

Verify the manufacturer part number against official Harris Corporation documentation to confirm authenticity. Check for obsolete status indicators as availability may be limited. Ensure the 14-SOIC package matches your PCB footprint requirements. Confirm supply voltage specifications align with your system design before procurement.

Selection Notes

Select this component when high slew rate and wide bandwidth are critical for maintaining signal fidelity in dual-channel applications. Ensure the circuit design accommodates the minimum 9V supply span requirement. Consider the 14-SOIC package constraints for thermal management and board space allocation during the selection process.

Part Context

Harris Corporation was a prominent manufacturer of linear integrated circuits before its acquisition by Intersil. The HFA1245IB belongs to a family of high-speed operational amplifiers designed for demanding analog signal processing tasks. These components were widely used in professional audio, video, and communication equipment requiring precise amplification characteristics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.