Variable-gain amplifier stage equipped with field-effect transis

Variable-gain amplifier with pseudo-logarithmic gain control for

Variable-gain amplifier with stepwise controller

Variable-gain differential amplifier

Variable-gain differential amplifier

Variable-gain differential amplifier

Variable-gain differential input and output amplifier

Variable-gain multistage amplifier with broad bandwidth and...

Variolosser

Variolosser

VCA circuit

Vector modulator having attenuators with continuous input...

Very high gain positive feedback CMOS transconductance amplifier

Very low distortion amplifier

Very low input current JFET amplifier

Video amplifier circuit with gain and alignment control

Videoamplifier

Voltage adjustable capacitance for frequency response shaping

Voltage amplifier having a large range of variations, and A/D co

Voltage amplifier with output stages having high capacitive...