EL5374IU

Instrumentation, Op Amps, Buffer Amps Overview

The EL5374IU is a triple high-bandwidth differential amplifier manufactured by Renesas Electronics, formerly Intersil. It features three independent channels with a gain-bandwidth product of 550 MHz and operates on supply voltages between 4.75 V and 11 V. The device draws 14 mA of operating current and provides differential outputs with short-circuit protection. It is housed in a 28-lead QSOP package and supports operation across temperatures from -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Provides three independent high-bandwidth differential amplifier channels for signal processing.
• Features dual feedback inputs allowing users to configure stable gain settings.
• Includes dedicated reference pins to set output common-mode voltage levels independently.
• Outputs are protected against short circuits to withstand temporary overload conditions.

Instrumentation, Op Amps, Buffer Amps Applications

• Driving twisted-pair lines in component video applications
• High-speed data transmission systems requiring differential signaling
• Industrial instrumentation requiring wide bandwidth amplification

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific manufacturer source, as the part was originally an Intersil product now managed by Renesas Electronics. Confirm that the suffix 'IU' corresponds to the correct plastic QSOP-28 package variant. Check for RoHS compliance status and moisture sensitivity level requirements before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a triple-channel solution is required for driving differential loads at high frequencies. Ensure the application utilizes single-ended or differential inputs compatible with the device architecture. Verify that the power supply range accommodates the 4.75 V to 11 V operational limits and that the thermal environment remains within the specified industrial temperature range.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the EL5374/EL5174 family of high-performance amplifiers. While the EL5174 offers a single channel in an 8-lead SO package, the EL5374 provides triple channels in a larger 28-lead QSOP format. Related variants like the EL5373 offer fixed gain configurations, whereas this model allows user-defined gain settings via external feedback networks.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official substitution lists for equivalent triple-channel differential drivers. Verify pinout compatibility if replacing with similar devices from other manufacturers. Ensure bandwidth and supply voltage specifications meet or exceed the original design requirements.