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EL5100IS
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Product Detailed Parameters
- Description：IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Amplifier Type：Voltage Feedback
- Number of Circuits：1
- Output Type：-
- Slew Rate：2200V/µs
- Gain Bandwidth Product：-
- Current - Input Bias：2 µA
- Voltage - Input Offset：1 mV
- Current - Supply：2.5mA
- Current - Output / Channel：100 mA
- Voltage - Supply Span (Min)：3.3 V
- Voltage - Supply Span (Max)：12 V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- -3db Bandwidth：200 MHz
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Overview
The EL5100IS is a single-channel, high-speed voltage feedback amplifier manufactured by Renesas Electronics Corporation. It utilizes current feedback architecture to deliver a typical slew rate of 2200V/µs and a -3dB bandwidth of 200MHz. The device operates on supply voltages ranging from 3.3V to 12V with a typical supply current of 2.5mA per amplifier. Key electrical specifications include an output current capability of 100mA, a maximum offset voltage of 4mV, and an open-loop gain of 1000. It features an output enable function for multiplexing applications.
Feature Summary
- Combines the stability of voltage feedback architecture with the high slew rate benefits of current feedback design.
- Includes an output enable pin that allows the amplifier to enter a high-impedance state for bus multiplexing.
- Supports low power consumption with a dedicated power-down mode reducing current to 17µA per amplifier.
Applications
- Video amplifiers
- A/D drivers
- Line drivers
- High speed communications
- Active filtering
Procurement Notes
Verify component authenticity through authorized channels as the EL5100IS may be discontinued. Confirm RoHS compliance status and package integrity upon receipt. Ensure proper electrostatic discharge handling procedures are followed during storage and installation to prevent damage to the sensitive internal circuitry.
Selection Notes
Select this component for designs requiring high bandwidth and fast transient response in a single-channel configuration. Consider the 8-SOIC package dimensions for PCB layout constraints. Evaluate the need for the output enable feature if multiplexing capabilities are required in the signal chain.
Part Context
The EL5100IS belongs to the EL5100 family of slew-enhanced voltage feedback amplifiers. This series includes dual (EL5101) and triple (EL5300) versions offering higher bandwidths up to 700MHz. All variants share similar architectural characteristics and operating conditions within the same product line.
Replacement Considerations
The EL5100ISZ is a verified lead-free replacement variant within the same manufacturer's portfolio. Verify pin compatibility and thermal performance when substituting between standard and Pb-free packaging options.
FAQ
What is the purpose of the ENABLE pin on the EL5100IS?
The ENABLE pin controls the output state. When activated, it places the output into a high-impedance mode, allowing multiple amplifier outputs to be tied together for multiplexing applications.
How does the EL5100IS architecture differ from standard op-amps?
It uses a current feedback architecture combined with voltage feedback characteristics, providing the high slew rates typical of CFAs while maintaining the stability associated with VFAs.
