EL1516IS

Instrumentation, Op Amps, Buffer Amps Overview

The EL1516IS is a dual ultra-low noise voltage feedback operational amplifier manufactured by Renesas Electronics under the Intersil brand. It features a high slew rate of 128 V/us and an input voltage noise density of 1.24 nV/sqrt Hz. The device operates within a supply voltage range of 2.5 V to 6 V per rail (5 V to 12 V total) with a typical operating current of 14 mA. Key electrical parameters include an input offset voltage of 3 mV, input bias current of 9 uA, and input noise current density of 1.5 pA. It is available in SOIC-8 packaging and functions across a temperature range of -40 C to +85 C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual channel architecture providing two independent low-noise amplification paths
• Ultra-low voltage noise density suitable for precision signal conditioning
• High slew rate capability for fast transient response applications

Instrumentation, Op Amps, Buffer Amps Applications

• Precision instrumentation circuits requiring low noise performance
• Audio signal processing chains
• Medical equipment front-end amplifiers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited availability status. Confirm package type matches design requirements as suffixes indicate specific reel or cut tape configurations. Check humidity sensitivity handling instructions during storage and assembly processes.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel low-noise performance is critical. Ensure supply voltage constraints align with system power rails. Consider thermal management within the specified operating temperature range. Verify pinout compatibility if replacing existing designs.

Instrumentation, Op Amps, Buffer Amps Part Context

Part of the EL1516 series of dual ultra-low noise amplifiers. Manufactured by Renesas Electronics, formerly Intersil. Designed for applications demanding high fidelity and minimal signal degradation.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check datasheet specifications for equivalent parts from other manufacturers. Verify pin compatibility and electrical parameter overlap before substitution.