EL5144CWZ-T7

Overview

The EL5144CWZ-T7 is a single-channel voltage feedback operational amplifier manufactured by Renesas Electronics, formerly Intersil. It operates within a supply voltage range of 4.75 V to 5.25 V and features a gain-bandwidth product of 60 MHz with a slew rate of 200 V/µs. The device exhibits an input offset voltage of 25 mV and an input bias current of 100 nA. It provides a common-mode rejection ratio of 47 dB and a power supply rejection ratio of 50 dB while consuming 8.8 mA of operating current. Packaged in a SOT-23-5 surface-mount format, it supports industrial temperatures from -40°C to +85°C.

Feature Summary

• High-speed voltage feedback architecture designed for rapid signal processing applications.

Applications

• Video signal amplification circuits
• High-speed data acquisition systems

Procurement Notes

Verify the manufacturer designation as Renesas Electronics or Intersil on official documentation. Confirm the package type is SOT-23-5 and the suffix indicates tape-and-reel packaging. Check for export restrictions prohibiting shipment outside the United States. Ensure the component status is reviewed as it may be discontinued.

Selection Notes

Select this component when a single-channel high-slew-rate amplifier is required within a tight five-volt supply constraint. The SOT-23-5 package suits space-constrained designs. Verify that the 60 MHz bandwidth meets system requirements and that the 25 mV input offset voltage is acceptable for the application precision needs.

Part Context

This part belongs to the EL5144 series of high-speed operational amplifiers produced by Renesas Electronics. The manufacturer transitioned from Intersil, which originally developed the line. The device is categorized under voltage feedback amplifiers intended for video and general-purpose high-speed analog applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.