220092 ⎘
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 four or more input leads connected to four or more AAC-transistors
Converter with parallel coupled differential input pairs
#2Amplifying device and converter thereof
#3Operational amplifier circuit, sample/hold circuit and filter circuit using the operational amplifier circuit
#4Operational amplifier circuit, sample/hold circuit and filter circuit using the operational amplifier circuit
#5Differential amplifiers and methods of using same
#6Operational transconductance amplifier with DC offset elimination and low mismatch
#7Tail current generator circuit for bipolar/MOS differential pair to set precise transconductance