EL8401ISZ-T7

Instrumentation, Op Amps, Buffer Amps Overview

The EL8401ISZ-T7 is a quad general-purpose operational amplifier manufactured by Renesas Electronics Corporation. It features a gain bandwidth product of 100 MHz and a slew rate of 200 V/µs. The device operates within a supply voltage range of 3 V to 5 V, drawing 2 mA for all four channels. Input offset voltage is specified at 800 µV with an input bias current of 1.6 µA. Each channel provides 65 mA output current capability. The component utilizes a 14-SOIC package and supports surface mount installation across a temperature range of -40°C to 85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad-channel architecture providing four independent standard operational amplifiers in a single integrated circuit
• Rail-to-rail output swing capability ensuring maximum dynamic range utilization
• High-speed performance characterized by 100 MHz gain-bandwidth product and 200 V/µs slew rate
• Low power consumption design with 2 mA total supply current for the four-channel configuration

Instrumentation, Op Amps, Buffer Amps Applications

• Video signal processing circuits requiring high bandwidth and rail-to-rail output
• Data acquisition systems utilizing multiple analog signal conditioning channels
• Industrial control applications involving sensor signal amplification
• Communication equipment interface stages demanding fast transient response

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the exact part number suffix against official Renesas documentation, as the 'T7' designation indicates tape and reel packaging which may differ from tube variants like the EL8401IS. Confirm RoHS compliance status, as some EL8401 variants are marked non-compliant. Check current lifecycle status, as this series may be discontinued or subject to limited availability. Ensure the supplier provides valid traceability documents matching the manufacturer's specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a quad amplifier configuration is required alongside rail-to-rail output characteristics. The 100 MHz bandwidth suits applications needing faster response than standard low-power op-amps but lower speed than specialized video amplifiers. Consider the 14-SOIC package constraints for PCB layout. Evaluate the 800 µV input offset voltage against system accuracy requirements. Compare power consumption against alternatives if battery operation is critical.

Instrumentation, Op Amps, Buffer Amps Part Context

The EL8401 belongs to Renesas' EL8401 series of general-purpose operational amplifiers. This family includes single, dual, and quad channel variations sharing similar electrical characteristics. The EL8401IS variant represents the industrial temperature grade version in a SOIC package. The series is designed for cost-sensitive applications requiring moderate speed and low power consumption.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Publicly confirmed substitute part numbers for the EL8401ISZ-T7 were not identified in the provided source material.