EL5234IY

Overview

The EL5234IY is a high-speed, low-power quad operational amplifier manufactured by Intersil. It features rail-to-rail input and output capabilities, allowing operation with supply voltages as low as 2.7V. The device integrates four independent amplifiers within a single package, offering a unity-gain bandwidth of 10MHz and a slew rate of 6V/µs. Designed for applications requiring precise signal conditioning in low-voltage environments, it provides high performance while maintaining low current consumption.

Feature Summary

• Rail-to-rail input and output functionality for maximum dynamic range
• High-speed performance with 10MHz unity-gain bandwidth
• Low power consumption suitable for battery-operated systems
• Quad configuration integrating four amplifiers in one package

Applications

• Portable instrumentation and measurement devices
• Active filtering in communication systems
• Video signal processing and buffering
• Data acquisition systems requiring low voltage operation

Procurement Notes

Verify the manufacturer status as Intersil has been acquired by Renesas Electronics. Confirm that the specific part number EL5234IY is still available or if a direct replacement from the Renesas portfolio is required. Check for any obsolescence notices or last-time buy notifications associated with this component before finalizing procurement plans.

Selection Notes

Select this component when designing circuits that require both high speed and low voltage operation. Ensure the application benefits from rail-to-rail I/O to maximize signal swing. Consider the quad configuration to reduce board space compared to using individual dual or single op-amps. Verify that the 10MHz bandwidth meets the system's frequency requirements without introducing unnecessary noise.

Part Context

The EL5234IY belongs to the family of high-performance operational amplifiers designed for low-voltage applications. Intersil specialized in such analog components before its acquisition. This quad amplifier variant offers a cost-effective solution for multi-channel signal processing tasks where size and power efficiency are critical constraints in the design.

Replacement Considerations

Check for equivalent parts from Renesas Electronics following the acquisition. Look for other quad op-amps with similar rail-to-rail specifications and 10MHz bandwidth if the original source is unavailable.