EL5165IW-T7

Overview

The EL5165IW-T7 is a single-channel current feedback operational amplifier manufactured by Renesas Electronics, formerly Intersil. It features a gain-bandwidth product of 600 MHz and a slew rate of 4.7 kV/us. The device operates on supply voltages ranging from 2.5 V to 6 V or 5 V to 12 V, with a typical operating supply current of 4.2 mA. Key electrical specifications include an input offset voltage of 5 mV, a common-mode rejection ratio of 50 dB, and an input voltage noise density of 2.1 nV/sqrt Hz. It is housed in a compact SOT-23-5 surface-mount package and functions within a temperature range of -40°C to +85°C.

Feature Summary

• High-speed current feedback architecture providing wide bandwidth and fast transient response for demanding signal processing tasks.
• Low power consumption design optimized for portable and battery-operated applications through efficient biasing.
• Compact SOT-23-5 packaging enables space-constrained board layouts while maintaining robust thermal performance.

Applications

• Video buffering and line driving in display systems
• High-speed data acquisition front-ends
• RF and IF signal conditioning circuits

Procurement Notes

Verify the manufacturer status as the component lifecycle is listed as obsolete. Confirm availability through authorized distributors or surplus channels, noting potential export restrictions. Ensure the specific suffix matches the required tape-and-reel configuration for automated assembly processes.

Selection Notes

Select this component when high slew rate and wide bandwidth are prioritized over low noise and precision offset characteristics. Compare against voltage feedback alternatives if lower input bias current or higher open-loop gain is required for the specific application topology.

Part Context

This part belongs to the EL5165 series of high-speed amplifiers designed by Intersil, now part of Renesas Electronics. The series targets video and broadband applications requiring fast settling times and high output drive capabilities in small form factors.

Replacement Considerations

Check for direct pin-compatible successors within the Renesas portfolio. Evaluate similar current feedback amplifiers from other manufacturers if the EL5165 series is fully discontinued, ensuring equivalent bandwidth and package dimensions.