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Product Detailed Parameters
- Description:IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
- Series:-
- Mfr:Intersil
- 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
- Grade:-
- Qualification:-
- 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 EL5100ISZ is a single-channel, high-speed voltage feedback amplifier from the Intersil EL5100 family. It combines current feedback slew rate benefits with voltage feedback stability. Key electrical parameters include a -3dB bandwidth of 200MHz, a typical slew rate of 2200V/µs, and a maximum offset voltage of 4mV. The device operates on single 5V or ±5V supplies with a low supply current of 2.5mA per amplifier. It features an output enable function for multiplexing applications and supports power-down modes.
Feature Summary
- Combines high slew rate performance of current feedback architecture with the stability of voltage feedback topology
- Includes an output enable function to place the output in a high-impedance state for bus multiplexing
- Supports power-down operation to minimize current consumption during inactive periods
Applications
- Video amplifiers
- A/D drivers
- Line drivers
- High speed communications
- Active filtering
Procurement Notes
Verify the specific suffix 'ISZ' against the manufacturer's official datasheet FN6447 or equivalent documentation to confirm package type (SOIC-8) and RoHS compliance status. Confirm availability as this component may be discontinued or superseded by newer revisions within the EL5100 series. Ensure the ordering part number matches the exact pinout and thermal requirements for the target PCB design.
Selection Notes
Select this component when a high slew rate is required alongside the noise immunity and gain stability typical of voltage feedback amplifiers. The 200MHz bandwidth suits general-purpose video and communication signals. Consider the EL5101 or EL5300 if higher bandwidths of 400MHz or 700MHz are needed, or if triple-channel configurations are preferred over the single-channel EL5100.
Part Context
The EL5100 belongs to a family of high-speed operational amplifiers designed for demanding analog signal processing tasks. Manufactured originally by Intersil and now under Renesas Electronics, this series bridges the gap between traditional VFAs and CFAs. The ISZ suffix typically denotes a lead-free, RoHS-compliant SOIC-8 surface-mount package suitable for automated assembly processes.
Replacement Considerations
Public confirmed substitute part numbers: EL5101ISZ, EL5300ISZ.
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