EL5111IYEZ

Instrumentation, Op Amps, Buffer Amps Overview

The EL5111IYEZ is a single, high-speed voltage feedback operational amplifier manufactured by Intersil. It features rail-to-rail input and output capabilities, supporting supply voltages up to ±8.25V or 16.5V single supply. The device offers a gain bandwidth product of 32 MHz and a slew rate of 75 V/µs. Packaged in an 8-pin MSOP with exposed pad for enhanced thermal performance, it operates within a temperature range of -40°C to +85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation for maximum dynamic range
• High-speed performance with 32 MHz gain bandwidth product
• Low power consumption suitable for portable applications
• Exposed pad package design for improved thermal dissipation

Instrumentation, Op Amps, Buffer Amps Applications

• Portable instrumentation systems
• Battery-powered test equipment
• Medical imaging signal conditioning
• Video buffering and processing circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify component authenticity through authorized Renesas or Intersil distributors due to obsolete status. Confirm lot traceability and RoHS compliance documentation. Check for lead-free soldering compatibility if integrating into modern assembly lines. Validate packaging integrity upon receipt to prevent moisture sensitivity issues.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this amplifier when rail-to-rail I/O is required alongside moderate speed. Compare against EL5211 (dual) or EL5411 (quad) variants for channel count needs. Ensure supply voltage limits are respected to maintain stability. Consider the MSOP-EP package constraints for PCB layout and thermal management requirements.

Instrumentation, Op Amps, Buffer Amps Part Context

Part of the EL51xx family of low-power, high-voltage op amps from Intersil. Designed for applications requiring wide common-mode range and output swing near supply rails. Shares architectural similarities with EL5211 and EL5411 but optimized for single-channel use in space-constrained designs.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Official substitutes include EL5111IRZ (SOIC-8) and EL5111IWZ (TSSOP-8). Verify pinout compatibility and thermal characteristics before substitution. Cross-reference with newer Renesas equivalents if long-term availability is critical.