11: Amplificadores de señal pequeña JFET
- Page ID
- 83453
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Después de completar este capítulo, deberías ser capaz de:
- Determinar la ganancia de voltaje, la impedancia de entrada y la impedancia de salida de los amplificadores JFET básicos.
- Dibujar y explicar un modelo AC básico de un JFET.
- Compara y analiza amplificadores de voltaje JFET y seguidores de voltaje.
- Discutir las ventajas y desventajas de los circuitos JFET con los de circuitos BJT comparables.
- Analizar pequeños circuitos amplificadores BJT/JFET combinación de señal.
- Discutir las aplicaciones que hacen uso de la región óhmica del JFET.