Circuit for linearly gain controlling a differential amplifier

Circuit for neutralizing thermal drift in a transconductance sta

Circuit for reducing offset voltage drift in differential amplif

Circuit for trimming FET differential pair offset voltage withou

Circuit having enhanced input signal range

Circuit layout for signal amplification

Circuit providing a negative resistance to offset error...

Circuit structure capable of adjusting gradient of output to...

Circuit technique for eliminating impact ionization in a differe

Circuit technique that sets transconductance

Circuit to prevent load-induced DC nonlinearity in an op-amp

Circuit topology for better supply immunity in a cascaded...

Circuit utilizing resistors trimmed by metal migration

Circuitry for bias current generation

Circuitry with unbalanced long-tailed-pair connections of FET's

Circuits and methods for extending the input common mode...

Class "B" type amplifier

Class A operational amplifier with area efficient MOS capacitor

Class AB amplifier allowing quiescent current and gain to be set

Class AB amplifier and imagers and systems using same