EL5111IYE

Overview

The EL5111IYE is a single voltage feedback operational amplifier manufactured by Renesas Electronics Corporation. It features a rail-to-rail input and output capability, designed for applications requiring wide dynamic range signal handling. The device operates with a -3dB bandwidth of 60 MHz and a gain-bandwidth product of 32 MHz. Key electrical specifications include an input bias current of 2 nA, an input offset voltage of 3 mV, and a supply current of 2.5 mA per channel. It is housed in an 8-HMSOP package.

Feature Summary

• Rail-to-rail input and output operation for maximum signal swing
• High-speed performance with 60 MHz -3dB bandwidth
• Low power consumption with 2.5 mA supply current
• Precision characteristics including low input offset voltage

Applications

• Video buffering and signal conditioning
• Portable battery-powered instrumentation
• Active filtering circuits
• Data acquisition systems

Procurement Notes

Verify the manufacturer designation carefully, as Intersil was acquired by Renesas. Ensure the part number matches the specific suffix for the 8-HMSOP package. Confirm the revision level against official Renesas documentation to avoid counterfeit components. Check for RoHS compliance status if required for your assembly process.

Selection Notes

Select this component when rail-to-rail I/O is critical alongside moderate speed requirements. Compare the 60 MHz bandwidth against higher-speed alternatives if slew rate or settling time is a bottleneck. Consider the 2.5 mA supply current for power-constrained designs relative to lower-power op-amps with reduced bandwidth.

Part Context

This part belongs to the family of high-speed, low-power operational amplifiers originally developed by Intersil and now supported by Renesas Electronics. It serves as a bridge between general-purpose amplifiers and high-performance video amplifiers, offering a balance of speed and power efficiency suitable for consumer and industrial electronics.

Replacement Considerations

Check for direct pin-compatible replacements within the Renesas/Intersil portfolio such as other members of the EL51xx series. Verify that alternative parts meet the 60 MHz bandwidth and rail-to-rail specifications. Cross-reference with industry-standard equivalents like the AD822 or LMH6624 only if electrical parameters are fully compatible.