EL8401IU

Instrumentation, Op Amps, Buffer Amps Overview

The EL8401IU is a quad-channel, general-purpose operational amplifier manufactured by Renesas Electronics Corporation. It features a -3dB bandwidth of 200 MHz and a slew rate of 200V/µs. The device operates on supply voltages ranging from 3V to 5.5V with a low supply current of 2mA per channel. It provides rail-to-rail output capability and accepts inputs down to 0.15V below the negative supply rail. The component is housed in a 14-lead SOIC package and is specified for operation over a temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad-channel architecture delivering high-speed performance with 200MHz bandwidth and 200V/µs slew rate
• Rail-to-rail output swing capability supporting wide dynamic signal ranges
• Low power consumption design with 2mA supply current per channel
• Extended input common-mode range extending to 0.15V below the negative supply rail

Instrumentation, Op Amps, Buffer Amps Applications

• Video amplifiers
• Portable and hand-held products
• Communications devices
• Instrumentation systems
• Industrial applications

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IU' against official Renesas documentation to confirm package type and RoHS compliance status. Datasheets may list EL8401IS or EL8401IQ; ensure the IU variant matches required lead-free specifications and thermal characteristics before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits requiring multiple high-speed channels within a single package. The quad configuration reduces board space compared to dual-channel alternatives. Ensure the application benefits from rail-to-rail outputs and low quiescent current while operating within the 3V to 5.5V supply range.

Instrumentation, Op Amps, Buffer Amps Part Context

The EL8401IU belongs to the EL8401 series of 200MHz rail-to-rail amplifiers. This family includes dual-channel variants like the EL8200 and EL8201. All members share similar electrical characteristics, including bandwidth and slew rate, but differ in channel count and package options such as MSOP, SO, and QSOP.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes include other quad-channel op-amps with comparable 200MHz bandwidth and rail-to-rail outputs. Verify pin compatibility and supply voltage ranges. Check for equivalent thermal performance and package dimensions if replacing the 14-lead SOIC form factor.