EL5120IYE

Overview

The EL5120IYE is a single-channel voltage feedback operational amplifier manufactured by Renesas Electronics Corporation. It features rail-to-rail output capability and is housed in an 8-HMSOP surface-mount package. Key electrical parameters include a gain-bandwidth product of 8 MHz, a slew rate of 10 V/µs, and an input bias current of 2 nA. The device operates with a supply current of 500 µA and supports an operating temperature range from -40°C to +85°C. It exhibits a maximum input offset voltage of 12 mV.

Feature Summary

• Rail-to-rail output stage for extended dynamic range
• Low power consumption suitable for battery-operated systems
• CMOS technology ensuring low input bias current

Applications

• Instrumentation signal conditioning
• Portable measurement devices
• Active filtering circuits

Procurement Notes

Verify the specific suffix (e.g., IYE) against official Renesas documentation to confirm package type and temperature grade. Confirm RoHS compliance status as distributor listings may vary. Check part status as some sources indicate this model may be obsolete or end-of-life. Ensure the ordering code matches the required reel or tube quantity if applicable.

Selection Notes

Select this component when a single op-amp with rail-to-rail output and moderate bandwidth is required. Consider the 8 MHz gain-bandwidth product for applications needing faster response than low-power general-purpose amplifiers but not requiring high-speed precision. Verify that the 500 µA supply current fits the system's power budget constraints.

Part Context

This component belongs to the Renesas (formerly Intersil/Xicor) linear IC portfolio, specifically within the voltage feedback operational amplifier category. It represents legacy CMOS op-amp designs optimized for low power and instrumentation use cases. The HMSOP package provides a compact footprint for space-constrained printed circuit board layouts.

Replacement Considerations

Public sources list THS4281DGK as a substitute. Verify pin compatibility and electrical specifications before replacement. Note that the EL5120IYE may be marked as obsolete; check current availability and lead times for alternative sourcing.