EL2286CS-T13

Overview

The EL2286CS-T13 is a dual current-feedback operational amplifier manufactured by Intersil, housed in a 14-SOIC surface-mount package. It features two independent circuits designed for high-speed signal processing applications. The device achieves a -3dB bandwidth of 250MHz at a gain of +1 while consuming only 3mA of supply current. It operates with a supply voltage span ranging from 3V to 6V and supports an operating temperature range of -40°C to 85°C. The component exhibits a slew rate of 1200V/µs, ensuring rapid response to input signal changes.

Feature Summary

• Dual-channel current-feedback architecture for high-speed performance
• Ultra-wide bandwidth capability maintaining stability at unity gain
• Low power consumption relative to bandwidth performance
• Surface-mount packaging suitable for automated assembly

Applications

• High-frequency video signal processing
• Wideband communication systems
• Test and measurement equipment requiring fast settling times
• Buffer amplification in RF front-ends

Procurement Notes

Verify the manufacturer designation as Intersil or Renesas Electronics Corporation, as corporate acquisitions may affect labeling. Confirm the specific suffix T13 indicates tape-and-reel packaging if required for your manufacturing process. Ensure the RoHS compliance status matches your environmental regulations. Cross-reference the 14-SOIC package dimensions with your PCB footprint library to guarantee mechanical compatibility before finalizing procurement orders.

Selection Notes

Select this component when a dual-channel configuration is necessary to save board space compared to single amplifiers. The current-feedback topology is preferred over voltage-feedback types for applications demanding high slew rates and wide bandwidth without gain-bandwidth product limitations. Consider the 3V to 6V supply range to ensure it aligns with your system's power rails. Evaluate the 14-SOIC package against available routing space and thermal dissipation requirements for your specific enclosure design.

Part Context

This part belongs to the EL2286 series of current-feedback operational amplifiers. It serves as the dual-channel variant within the family, complementing single-channel counterparts like the EL2186. The series is characterized by its ability to deliver high-speed performance with low power consumption, making it suitable for modern portable and high-density electronic designs requiring efficient signal conditioning.

Replacement Considerations

Direct substitutes include other dual current-feedback amplifiers with similar pinouts and electrical characteristics. Verify that any replacement maintains the 14-SOIC package and 250MHz bandwidth specification. Check for equivalent slew rates and supply voltage ranges to ensure circuit compatibility without redesign.