What are some common configurations of transconductance amplifiers using transistors?

Aug 6, 2015 ... Typical use-cases of OTAs are "Voltage Controlled Amplifiers". Lets say you want to control the volume of an audio signal. This paper presents a floating resistor employing CIDITA (current inverting differential input transconductance amplifier). The proposed floating resistor ... 7810 Wideband Transconductance Amplifier is the latest innovation for High Current, Wide Bandwidth AC Outputs. We describe a transconductance amplifier designed for low-power(< 1 µW) subthreshold operation with a wideinput linear range. We obtain wide linear range by ... 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 ... The curves do not cross at zero input-voltage difference due to mismatch between Q1 and Q2. The differential transconductance amplifier, like many other ... Mar 5, 2019 ... In this work, a new capacitor multiplier circuit is proposed with recently recommended cell-based variable transconductance amplifier. It operates from DC to 100kHz with very low distortion. By connecting the output from a stable voltage source, the 7810 is capable of producing currents up to ... Oct 10, 2022 ... Share your videos with friends, family, and the world. 2. Features · Accuracy: Class 0.05 · Operating frequency:DC ~ 100 kHz · Maximum output current:100 A · The short-term stability is up to 0.004% · Maximum ...