What are some circuit topologies that inherently offer better linearity?

The Operational Transconductance Amplifier block provides a behavioral representation of an operational transconductance amplifier. A transconductance amplifier ... The 52120A is designed for users whose ability to address their calibration workload may be limited by the output current, accuracy and drive capability. This paper presents a floating resistor employing CIDITA (current inverting differential input transconductance amplifier). The proposed floating resistor ... 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 ... Transconductance is generally varied by two well-known techniques. In the first technique, bias current of differential pair MOSFETs is varied whereas in the ... Aug 6, 2015 ... Typical use-cases of OTAs are "Voltage Controlled Amplifiers". Lets say you want to control the volume of an audio signal. Aug 7, 2002 ... A family of CMOS operational transconductance amplifiers (OTAs) has been designed for very small G/sub m/'s (of the order of nanoamperes per volt) A positive-feedback transconductance amplifier with applications to high-frequency, high-Q CMOS switched-capacitor filters. Laber, Carlos A. ;; Gray, Paul R ... The design presented above is a stable and reliable transconductance amplifier to be used in an electrotactile stimulation system for the fingertip. It is an ... Feb 11, 2018 ... Discrete Operational Transconductance Amplifier · I was under the impression that the transconductance shouldn't vary much between different ...