EL1516AIYZ

Instrumentation, Op Amps, Buffer Amps Overview

The EL1516AIYZ is a dual ultra-low noise voltage feedback operational amplifier manufactured by Renesas Electronics, formerly Intersil. It features a high slew rate of 128 V/µs and an input voltage noise density of 1.24 nV/√Hz. The device operates within a supply voltage range of 2.5 V to 6 V per rail or 5 V to 12 V total. Key electrical parameters include an input offset voltage of 3 mV, input bias current of 9 µA, and operating supply current of 14 mA. It is housed in a 10-lead MSOP package and supports an industrial temperature range from -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent low-noise amplifiers in a single compact package.
• Ultra-low input voltage noise density suitable for precision signal conditioning applications.
• High slew rate capability enabling fast transient response for dynamic signal processing.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision sensor signal conditioning
• Low-noise audio preamplifier stages
• Medical instrumentation front-ends

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix (e.g., T13) for tape-and-reel packaging requirements against your assembly needs. Confirm RoHS compliance status through the official datasheet as regulatory requirements may vary by region. Check for moisture sensitivity level (MSL) handling instructions if the component has been exposed to ambient conditions prior to soldering.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when both low noise performance and high speed are required in a dual-op-amp configuration. Ensure the supply voltage constraints align with your system's power rails, as the maximum rating is limited compared to standard rail-to-rail amplifiers. Consider the MSOP-10 footprint for PCB layout compatibility.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the EL1516A series of ultra-low noise operational amplifiers. It is designed for applications demanding high fidelity and minimal signal degradation. The manufacturer transitioned from Elantec to Intersil and subsequently to Renesas Electronics, which maintains the product lineage.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official substitution guides for equivalent dual low-noise amplifiers. Verify pinout compatibility and electrical parameter overlaps before replacing the component in existing designs.