220076 ⎘
Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by; Indexing scheme relating to differential amplifiers the IC comprising bias stabilisation means, e.g. DC level stabilisation, and temperature coefficient dependent control, e.g. by DC level shifting
TEMPERATURE CONTROLLED PHASE COMPENSATION FOR TUNED AMPLIFIERS
#2Offset voltage trimming for operational amplifiers
#3Power amplifier system and associated bias circuit
#4Differential amplifying circuit and microphone/amplifier system
#5Semiconductor integrated circuit device and high-frequency power amplifier module
#6Multimode differential amplifier biasing system
#7Integrated circuits and methods for enabling high-speed AC-coupled networks to suppress noise during low-frequency operation
#8Low Current, High Gain, Single to Differential Buffer
#9Modulator apparatus operating at low supply voltage, and corresponding method of modulation