EL1516IS-T13

Instrumentation, Op Amps, Buffer Amps Overview

The EL1516IS-T13 is a dual ultra-low noise voltage feedback operational amplifier manufactured by Renesas Electronics Corporation. It features a typical supply current of 5.5mA per amplifier and operates within a supply voltage range of 5V to 12V. The device provides a -3dB bandwidth of 350MHz at a gain of -1 and 250MHz at a gain of +2, with a slew rate reaching 128 V/µs. Input characteristics include a voltage noise density of 1.24 nV/√Hz and a current noise density of 1.5 pA/√Hz. It is housed in an 8-lead SOIC package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Ultra-low noise performance suitable for detecting very low amplitude signals
• High-speed operation with wide bandwidth and fast slew rate
• Capable of driving low impedance loads effectively
• Stable at gains greater than or equal to two

Instrumentation, Op Amps, Buffer Amps Applications

• ADSL receivers
• VDSL receivers
• Home PNA receivers
• Ultrasound input amplifiers
• Wideband instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the manufacturer designation on official documentation, as this component was originally produced by Intersil before corporate acquisition. Confirm that the specific ordering suffix matches the required tape and reel packaging format. Ensure compatibility with RoHS compliance standards if lead-free processing is mandated for the assembly process.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when low noise and high speed are critical requirements for signal conditioning. It serves as a direct upgrade replacement for the EL2227 model. Consider the 8-lead SOIC package for standard surface mount applications requiring space efficiency while maintaining industry-standard pinout dimensions.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the EL1516 series of dual ultra-low noise amplifiers designed primarily for line receiving applications in broadband communication systems. The series includes variants such as the EL1516A which adds enable/disable functionality. These devices utilize a classical voltage-feedback topology allowing flexibility in feedback element selection.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Official datasheets identify the EL2227 as a predecessor model suitable for upgrade replacement. No other substitute part numbers are explicitly confirmed in the provided documentation.