Active band pass filter
Active equalizer
Active filter
Active filter
Active filter
Active filter
Active filter circuit having a T-network input arrangement...
Active filter having series resonant active filter terminated by
Active filter using low gain amplification stages
Active frequency filter cells
Active networks having biquadratic transfer functions
Amplfier circuit
Amplification circuit, amplification circuit noise reducing...
Amplifier and frequency converter
Amplifier circuit having independent gain and response time adju
Amplifier distortion management apparatus, systems, and methods
Amplifier for limiter
Amplifier having linear characteristics
Amplifier with a plurality of negative feedback circuits
Amplifying circuit