EL5210CY

Overview

The Intersil EL5210CY is a dual-channel voltage feedback operational amplifier featuring rail-to-rail input and output capabilities. It operates on a single supply voltage ranging from 3V to 16.5V, with a gain-bandwidth product of 20MHz and a slew rate of 14V/µs. The device exhibits low input bias current of 2nA and supports an operating temperature range from -40°C to +85°C. Packaged in an 8-lead MSOP, it is designed for precision signal conditioning applications requiring high common-mode rejection and wide dynamic range.

Feature Summary

• Rail-to-rail input and output operation enables maximum signal swing across the entire supply voltage range.
• Dual-channel configuration provides two independent amplifiers within a compact footprint.
• Low input bias current ensures minimal loading effects on high-impedance signal sources.

Applications

• Portable battery-powered instrumentation
• Active filtering circuits
• Signal conditioning for data acquisition systems

Procurement Notes

Verify the manufacturer status as the component may be listed as obsolete by Renesas Electronics Corporation. Confirm package marking details, such as the 'J' marking, against official datasheets to ensure authenticity. Check for alternative sourcing channels if direct procurement from the original manufacturer is unavailable due to end-of-life status.

Selection Notes

Select this component when dual-channel performance with rail-to-rail I/O is required in space-constrained designs. Ensure the application voltage does not exceed the 16.5V maximum supply span. Consider the 20MHz bandwidth limit for high-frequency signal processing tasks. Verify thermal requirements align with the -40°C to +85°C industrial temperature range specifications.

Part Context

The EL5210CY belongs to the Intersil EL52xx series of rail-to-rail operational amplifiers. This family is characterized by CMOS technology offering low power consumption and high input impedance. The part is manufactured by Intersil, which has since been acquired by Renesas Electronics Corporation, affecting current availability and documentation support.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Users should consult Renesas Electronics Corporation for current equivalent recommendations or cross-reference with similar dual-channel rail-to-rail op-amps meeting the 20MHz GBW and 16.5V supply specifications.