AMPLIFIER WITH FIELD EFFECT TRANSISTORS HAVING TRIODE-TYPE DYNAMIC CHARACTERISTICS

摘要

AMPLIFIER WITH FIELD EFFECT TRANSISTORS HAVING TRIODE TYPE DYNAMIC CHARACTERISTICS An amplifier having ready application as an amplifier for pulse width modulated signals, is comprised of first and second field effect transistor devices which exhibit triodetype dynamic characteristics. These field effect transistor devices are connected in push-pull amplifying relation for receiving a signal to be amplified and for supplying an amplified signal to a load. A low-pass filter device connects the load to the push-pull field effect transistor devices. The output terminals of the field effect transistor devices are connected in series across a voltage supply which is used to supply the energizing voltages to the transistor devices.