How are transconductance amplifiers used in RF circuits?

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) TA1200 High Frequency Transconductance Amplifier · Current output range：1 mA to 10.5 A · Frequency：DC & 10 Hz to 1 MHz · Short-term stability：0.004%/min @ DC， ... Selection Required · LM13700M/NOPB · Texas Instruments · 1: $1.34 · 9,779In Stock. Mfr. Part # LM13700M/NOPB. Mouser Part # 926-LM13700M/NOPB. Texas Instruments ... List of 5 Transconductance Amplifier Manufacturers · Analog Devices, Inc. Manufacturer Transconductance Amplifier · Fluke Calibration Manufacturer Feb 4, 2024 ... Hi, How to make/simulate a simple operational amplifier, transconductance amplifier, and comparator in QSPICE? Jun 1, 1996 ... A 100 Ampere, 100 kHz Transconductance Amplifier · Author(s) · Download Paper. Local Download · Metrology. Citation. Laug, O. (1996), A 100 ... Aug 6, 2015 ... Typical use-cases of OTAs are "Voltage Controlled Amplifiers". Lets say you want to control the volume of an audio signal. Mar 14, 2006 ... Op-amps that are designed to provide transconductance should provide very high output impedance and hence provide very good isolation. The ... We describe a transconductance amplifier designed for low-power(< 1 µW) subthreshold operation with a wideinput linear range. We obtain wide linear range by ... Because of its extremely linear transconductance characteristics with respect to amplifier bias current, the CA3080 gained wide acceptance as a gain control ...