Variable gain amplifier circuit and gain control method

Variable gain amplifier circuit and gain control method

Variable gain amplifier circuit and gain control method thereof

Variable gain amplifier circuit and its use in an automatic gain

Variable gain amplifier circuit using variable impedance...

Variable gain amplifier circuit with reduced power requirements

Variable gain amplifier circuit, method of correcting DC...

Variable gain amplifier circuit, method of correcting DC...

Variable gain amplifier circuits

Variable gain amplifier for high frequency band using...

Variable gain amplifier for low supply voltage systems

Variable gain amplifier for use in communications

Variable gain amplifier having a maximum attenuation-factor...

Variable gain amplifier having improved gain slope...

Variable gain amplifier having linear-in-dB gain characteristic

Variable gain amplifier having linear-in-decibel...

Variable gain amplifier having linear-in-decibel...

Variable gain amplifier having n parallel-connected elementary a

Variable gain amplifier or analog multiplexer with feedforward c

Variable gain amplifier providing substantially uniform magnitud