A HIGH IMPEDANCE CURRENT SOURCE FOR GaAs MESFET CIRCUITS
Original Publication Date: 1995-Nov-01
Included in the Prior Art Database: 2002-Apr-05
The structure described here is a current source for an integrated MESFET process which provides a high input impedance at microwave frequencies. One application ofthis circuit is a microwave differ- ential amplifier, where the higher impedance leads to improved amplitude balance.