An exploration of the JFET common drain voltage follower ensues. We examine input and output impedance along with voltage gain. Like all followers, ideally, this circuit would have an non-inverting voltage gain of unity, a crazy high input impedance and an extremely low output impedance.

Reference: Semiconductor Devices, Chapter 11, Section 4.

My free texts and lab manuals are available for download at my college web site [ Ссылка ] and at my personal site [ Ссылка ]
Inexpensive print and kindle copies are available at Amazon [ Ссылка ]

If you like my texts and videos, and would like to help defray the costs of making and maintaining them, consider making a modest donation at [ Ссылка ]

свернуть