How can the input bias current be compensated for in high-impedance transconductance amplifier applications?

The Fluke Calibration 52120A Transconductance Amplifier supplies dc current up to 100 amps and ac current up to 120 amps, at accuracies to 140 ppm. Using ... Aug 6, 2015 ... Typical use-cases of OTAs are "Voltage Controlled Amplifiers". Lets say you want to control the volume of an audio signal. The Model 8100 Transconductance Amplifier is a precision, high stability, high accuracy instrument which produces an output current which is directly ... Mar 6, 2015 ... The sound is absolutely fantastic, reminds good sounding tube amps, especially in detailed and silk trebles and mids but without heat losses and massive ... A positive-feedback transconductance amplifier with applications to high-frequency, high-Q CMOS switched-capacitor filters. Laber, Carlos A. ;; Gray, Paul R ... Because of its extremely linear transconductance characteristics with respect to amplifier bias current, the CA3080 gained wide acceptance as a gain control ... Feb 21, 2020 ... The transconductance amplifier (TA) has, as main variables: * a voltage [math]V_{IN}[/math] at the input * and produces a current ... Description. The EA3012A is a powerful linear transconductance amplifier designed for use with Transmille calibrators to provide a cost-effective solution for ... Products in this family are used for the reproduction of analog signals with an attendant increase in amplitude, reduction of source impedance, and/or isolation ... Jul 29, 2024 ... Operational transconductance amplifier ... An operational transconductance amplifier (OTA) is an amplifier whose differential input voltage ...