Feedback elimination system employing notch filter
Frequency characteristics-controlling device
Frequency response characteristic adjustable circuit
High resolution zero input current charge sensitive...
Impedance matched variable gain low noise amplifier using...
Integrated low-corner frequency high pass filter circuit
Limiting circuit with level limited feedback
Low distortion driver employing positive feedback for reducing p
Low noise amplifier
Low noise amplifier
Low-noise active RC signal processing circuit
Low-noise broadband amplifier device having negative...
Method and apparatus for linear low-frequency feedback in...
Nonlinear noninverting transimpedance amplifier
Offset correction method and apparatus
Operational amplifier decoupling circuit
Positive feedback biquad filter
Power amplifying device for driving loudspeakers
Power controllers for amplitude modulation
Radio frequency amplifier