219317 ⎘
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements Amplifiers with two or more amplifying elements having their dc paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers
Sub-classes:Configurable radio frequency power amplifier and method thereof
#2Amplifier, mobile communication device and method for amplifying
#3Bipolar stacked transistor architecture
#4Amplifier
#5Amplifier stage
#6Method and apparatus for improved clock preamplifier with low jitter
#7Small signal amplifier with large signal output boost stage
#8Integrated circuit devices having a control circuit for biasing an amplifier output stage and methods of operating the same