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EL5111IYEZ
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Product Detailed Parameters
- Description：IC OPAMP VFB 1 CIRCUIT 8HMSOP
- Series：-
- Mfr：Intersil
- Package：Tube
- Amplifier Type：Voltage Feedback
- Number of Circuits：1
- Output Type：Rail-to-Rail
- Slew Rate：75V/µs
- Gain Bandwidth Product：32 MHz
- Current - Input Bias：2 nA
- Voltage - Input Offset：3 mV
- Current - Supply：2.5mA
- Current - Output / Channel：65 mA
- Voltage - Supply Span (Min)：4.5 V
- Voltage - Supply Span (Max)：16.5 V
- Operating Temperature：-40°C ~ 85°C
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：8-VSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package：8-HMSOP
- -3db Bandwidth：60 MHz
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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.
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
Applications
- Portable instrumentation systems
- Battery-powered test equipment
- Medical imaging signal conditioning
- Video buffering and processing circuits
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.
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.
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.
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.
