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HFA1130IP from INTERSIL

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HFA1130IP

Manufacturer: INTERSIL, HARRIS

850MHz/ Output Limiting/ Low Distortion Current Feedback Operational Amplifier

Partnumber Manufacturer Quantity Availability
HFA1130IP INTERSIL, HARRIS 50 In Stock

Description and Introduction

850MHz/ Output Limiting/ Low Distortion Current Feedback Operational Amplifier The **HFA1130IP** from Intersil is a high-performance, wideband operational amplifier designed for applications requiring fast signal processing and precision. This component is part of the HFA series, known for its high-speed capabilities and low distortion, making it suitable for RF, video, and communication systems.  

Featuring a bandwidth of **1.3 GHz** and a slew rate of **600 V/µs**, the HFA1130IP ensures rapid signal amplification with minimal phase distortion. Its **low noise** and **high output drive** characteristics make it ideal for demanding environments such as medical imaging, test equipment, and high-frequency data acquisition.  

The device operates on a **±5V to ±15V** dual supply, providing flexibility in various circuit configurations. Its **8-pin PDIP** package offers ease of integration into both prototyping and production designs. Additionally, the HFA1130IP includes internal compensation, reducing the need for external components while maintaining stability.  

Engineers favor this amplifier for its **high linearity** and **low harmonic distortion**, critical in applications where signal integrity is paramount. Whether used in pulse amplifiers, analog filters, or high-speed instrumentation, the HFA1130IP delivers reliable performance with consistent accuracy.  

For designers seeking a robust, high-speed operational amplifier, the HFA1130IP remains a dependable choice in precision analog circuits.

Application Scenarios & Design Considerations

850MHz/ Output Limiting/ Low Distortion Current Feedback Operational Amplifier

Alternative Part Number

  • EL2030CN --: High-speed current-feedback op amp in DIP package with comparable bandwidth and slew rate, suitable drop-in for video and signal processing applications.
  • AD844AN --: Widely available current-feedback op amp with similar 60 MHz bandwidth and high slew rate, pin-compatible in 8-pin DIP for many HFA1130 circuits.
  • LT1227CN8 --: Fast current-feedback amplifier with comparable AC performance and DIP-8 footprint, usable as a functional substitute where supply and gain conditions match.
  • AD8009ANZ --: High-speed current-feedback op-amp with comparable bandwidth and slew rate, suitable replacement for video and signal processing applications.
  • LM7171AIN --: Very high-speed voltage-feedback op-amp offering similar bandwidth and drive capability, pin-compatible in many DIP-8 sockets.
  • EL2045CN --: High-speed op-amp with similar gain-bandwidth product and supply range, usable as a functional substitute in most circuits.

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