HFA1100IB96

Instrumentation, Op Amps, Buffer Amps Overview

The HFA1100IB96 is a high-speed, wideband current feedback operational amplifier manufactured by Renesas Electronics Corporation. It utilizes Intersil’s proprietary complementary bipolar UHF-1 process to deliver exceptional performance metrics. The device features an 850MHz -3dB bandwidth and a very fast slew rate of 2300V/μs. It offers excellent gain flatness, with ±0.14dB at 100MHz and ±0.04dB at 50MHz. The amplifier provides a high output current of 60mA and achieves a fast settling time of 11ns for 0.1% accuracy. It operates with single supply voltages as low as 4.5V.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed operation with 850MHz bandwidth and 2300V/μs slew rate
• Low distortion characteristics suitable for precision signal processing
• Fast settling time ensuring rapid response to input changes
• Capable of driving heavy loads with 60mA output current

Instrumentation, Op Amps, Buffer Amps Applications

• Video switching and routing systems
• RF and IF signal processing circuits
• Flash analog-to-digital converter drivers
• Medical imaging system front-ends

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix '96' against official Renesas documentation to confirm tape-and-reel packaging or specific temperature grade variations. Ensure compatibility with RoHS compliance standards if required for your manufacturing process. Cross-reference the datasheet revision date to ensure all electrical parameters match your design requirements before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits requiring ultra-wideband amplification with minimal phase distortion. It is ideal for applications demanding high output drive capability alongside precise signal fidelity. Consider its single-supply operation flexibility for power-constrained designs. Evaluate the need for external compensation, as current feedback amplifiers typically require specific feedback resistor values for stability.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the HFA1100 series of current feedback operational amplifiers. These devices are engineered for high-frequency applications where speed and linearity are critical. The series leverages advanced bipolar processes to achieve performance levels unattainable with standard voltage feedback op-amps in similar frequency ranges.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct replacements may include other parts from the HFA1100 family, such as the HFA1100IB, provided pinouts and electrical specifications align. Verify that substitute components maintain the same 850MHz bandwidth and package dimensions to ensure board-level compatibility without redesign.