FET Cascode Video Amplifier Circuit Diagram
Simple Electronic Applications January 25th, 2012The following schematic is a simple Field Effect Transistor Cascode Video Amplifier. It has some features, and able to reduce the feedback to almost zero and very low input loading. This schematic uses 2N3823 IC as it has high Yfs and low capacitance. RL and load capacitance limits bandwidth of the amplifier. Here is the schematic :
FET Cascode Video Amplifier Circuit Diagram
[Source: National Semiconductor Application Note]
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