D-class amplifier

D.C. blocking amplifier

D.C. current compensation circuit for a nonlinear amplifier

Darlington amplifier with excess-current protection

Darlington cascode

Darlington differential amplifier

Data amplifying circuit controllable with swing level...

Data amplifying circuit controllable with swing level...

Data receiver including a transconductance amplifier

Data transmission circuit, data line driving circuit, amplifying

Data transmission link

Db-linear process-independent variable gain amplifier

DB-linear variable gain amplifier (VGA) stage with a high...

DC amplifier

DC bias feedback circuit for MESFET bias stability

DC feed network for wideband RF power amplifier

DC feedback circuit using sample and hold circuits

DC feedback common emitter type amplifier circuit having stable

DC feedback control circuit

DC gain enhancement for operational amplifiers