EL2480CS-T7

Overview

The EL2480CS-T7 is a quad current-feedback operational amplifier in a 14-pin SO package. It achieves a -3dB bandwidth of 250MHz at a gain of +1 while consuming only 3mA supply current per amplifier. The device operates on dual supplies from ±1.5V to ±6V or single supplies from +3V to +12V. It provides an output drive current of 55mA and features a slew rate of 1200V/µs.

Feature Summary

• Quad topology with low power consumption
• High-speed current-feedback architecture
• Wide single- and dual-supply operation range
• Low differential gain and phase distortion

Applications

• HDSL amplifiers
• Video amplifiers
• Cable drivers
• RGB amplifiers
• Test equipment amplifiers

Procurement Notes

Verify the specific ordering suffix for tape and reel packaging requirements. Confirm RoHS compliance status as standard versions may differ from Pb-free variants. Check component availability and lifecycle status before finalizing designs, as manufacturing changes can occur.

Selection Notes

Select this component for applications requiring high bandwidth combined with low quiescent current. Ensure the design accommodates the current-feedback input structure rather than voltage-feedback topologies. Verify that the load conditions do not exceed the absolute maximum ratings for output current or power dissipation.

Part Context

This part belongs to the EL2480 family of current-mode feedback amplifiers manufactured by Renesas Electronics Corporation (formerly Intersil). The CS-T7 designation indicates the standard plastic SOIC package configuration supplied in a 7-inch tape and reel format for automated assembly processes.

Replacement Considerations

Public confirmed substitute part numbers: OPA4684ID, OPA4684IDR.