EL5166IS

Overview

The EL5166IS is a high-speed current feedback operational amplifier manufactured by Renesas Electronics Corporation. It features an integrated enable control pin for power management and operates within a supply voltage range of 5 V to 12 V. The device provides a bandwidth of 1.4 GHz and a slew rate of 6 kV/µs, with an input bias current of 500 µV. It is available in SOIC-8 and SOT-23 packages and supports an industrial operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates a dedicated enable pin for precise power control and signal gating
• Delivers high-speed performance with 1.4 GHz bandwidth and 6 kV/µs slew rate
• Supports wide single-supply operation from 5 V to 12 V

Applications

• High-frequency video signal processing circuits
• Broadband communication infrastructure equipment
• Test and measurement instrumentation requiring fast transient response

Procurement Notes

Verify the specific suffix (e.g., ISZ) against the required package type, as the base model number covers multiple physical configurations. Confirm RoHS compliance status and moisture sensitivity level requirements prior to ordering. Ensure the selected variant matches the intended operating temperature range and lead-free specifications mandated by the final assembly process.

Selection Notes

Select this component when design requirements demand high bandwidth combined with low quiescent current consumption. The current feedback architecture offers superior slew rate performance compared to voltage feedback alternatives. Consider the availability of the enable feature for systems requiring dynamic power management or signal isolation capabilities during idle states.

Part Context

This part belongs to the EL5166 series of high-speed amplifiers designed for demanding analog signal processing tasks. The family includes variants with different packaging options to accommodate various PCB layout constraints. These devices are engineered to maintain stability and linearity across wide frequency ranges in professional electronic applications.

Replacement Considerations

Direct substitutes include the EL5166IWZ-T7 for SOT-23 packaging and the EL5166ISZ-T13 for SOIC-8 packaging. Verify pin compatibility and electrical parameter equivalence before implementing any cross-package replacement in existing designs.