219826 ⎘
Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by; Indexing scheme relating to differential amplifiers One or more resistors are added or changed as balancing to reduce the offset of the dif amp
SIGNAL PROCESSING CIRCUIT
#2Differential amplifier common-mode rejection ratio and gain trimming circuit
#3Operational amplifier offset trim
#4Operational amplifier offset trim
#5Amplifier offset cancellation using amplifier supply voltage
#6Differential amplifier circuit
#7Differential amplifier, corresponding integrated circuit, system, instrumentation amplifier and method
#8Offset nulling for high-speed sense amplifier
#9Circuit and method for a high common mode rejection amplifier by using a digitally controlled gain trim circuit
#10Electronic system and auto configuration method for an operational amplifier in the electronic system
#11Current trimming system, method, and apparatus
#12Apparatus and method for correcting baseline wander and offset insertion in AC coupling circuits