220093 ⎘
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 input impedance adapting or controlling means
Interface circuit including variable impedance circuit and operating method thereof
#2Data storage device employing amplifier feedback for impedance matching
#3Matching network and power amplifier circuit
#4Differential amplifier
#5Adjustable gain devices and methods for use therewith
#6Receiver with reduced mixer-filter interaction distortion
#7Matching network and power amplifier circuit
#8Radio frequency receiver
#9Low-noise amplifier and electronic device
#10Power amplifier circuit
#11Circuitry and methods for common-mode rejection calibration
#12Current controlling device and signal converting apparatus applying the current controlling device
#13Differential amplifying circuit and microphone/amplifier system
#14Amplifier
#15Low-noise amplifier circuit
#16High frequency module and portable terminal using same
#17POWER AMPLIFIER
#18Multi-mode OPAMP-based circuit
#19Common mode bias circuit
#20Biomedical acquisition system with motion artifact reduction
#21Variable capacitor circuit and method
#22SIMULTANEOUS SIGNAL INPUT MATCHING AND LINEARIZATION
#23Current to voltage converter
#24Amplifying device
#25Broadband low noise amplifier
#26Broadband low noise amplifier
#27Magnetic coupler device and magnetically coupled isolator
#28Amplifier and the method thereof
#29Amplifier and the method thereof
#30Variable-gain wide-dynamic-range amplifier
#31High impedance differential input preamplifier and antenna for MRI
#32Differential circuit with precisely controlled terminator circuit
#33Amplifier circuit and method for reducing voltage and current noise
#34Broadband low noise amplifier
#35Voltage level shifting circuit, a differential input stage circuit, and a method for providing a level shifted differential signal to a differential input buffer circuit
#36Ultra wide band, differential input/output, high frequency amplifier in an integrated circuit
#37Circuits and methods for canceling signal dependent capacitance
#38Variable gain amplifier and wireless communication apparatus including the same
#39Low voltage differential signaling transceiver
#40Bipolar differential input stage with input bias current cancellation circuit
#41Fully differential adjustable gain devices and methods for use therewith