Transconductance Amplifier

380A - Rotek Instrument Corporation (Rotek Instrument)

The Model 380A is a direct coupled current or transconductance amplifier which may be used with any Rotek Multifunction Calibrator or with any stable and accurate source of ac and dc current or voltage. When used as a stand alone transconductance amplifier, the 380A has a sensitivity of 1 Ampere/Volt on the 10 Ampere range and 10 Ampere/Volt on the 100 Ampere range.