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- Operational_transconductance_amplifier abstract "The operational transconductance amplifier (OTA) is an amplifier whose differential input voltage produces an output current. Thus, it is a voltage controlled current source (VCCS). There is usually an additional input for a current to control the amplifier's transconductance. The OTA is similar to a standard operational amplifier in that it has a high impedance differential input stage and that it may be used with negative feedback.The first commercially available integrated circuit units were produced by RCA in 1969 (before being acquired by General Electric), in the form of the CA3080, and they have been improved since that time. Although most units are constructed with bipolar transistors, field effect transistor units are also produced. The OTA is not as useful by itself in the vast majority of standard op-amp functions as the ordinary op-amp because its output is a current. One of its principal uses is in implementing electronically controlled applications such as variable frequency oscillators and filters and variable gain amplifier stages which are more difficult to implement with standard op-amps.".
- Operational_transconductance_amplifier thumbnail Operational_transconductance_amplifier_symbol.svg?width=300.
- Operational_transconductance_amplifier wikiPageExternalLink Transwiki:Saturation_(telecommunications).
- Operational_transconductance_amplifier wikiPageExternalLink opa860.pdf.
- Operational_transconductance_amplifier wikiPageExternalLink opa861.pdf.
- Operational_transconductance_amplifier wikiPageExternalLink MAX435-MAX436.pdf.
- Operational_transconductance_amplifier wikiPageExternalLink fn475.pdf.
- Operational_transconductance_amplifier wikiPageExternalLink LM13700.pdf.
- Operational_transconductance_amplifier wikiPageExternalLink ota3080.html.
- Operational_transconductance_amplifier wikiPageExternalLink TeamOTAComparison.pdf.
- Operational_transconductance_amplifier wikiPageID "6019813".
- Operational_transconductance_amplifier wikiPageRevisionID "589419348".
- Operational_transconductance_amplifier hasPhotoCollection Operational_transconductance_amplifier.
- Operational_transconductance_amplifier subject Category:Electronic_amplifiers.
- Operational_transconductance_amplifier subject Category:Linear_integrated_circuits.
- Operational_transconductance_amplifier type Amplifier102705944.
- Operational_transconductance_amplifier type Artifact100021939.
- Operational_transconductance_amplifier type Circuit103033362.
- Operational_transconductance_amplifier type ComputerCircuit103084420.
- Operational_transconductance_amplifier type Device103183080.
- Operational_transconductance_amplifier type ElectricalDevice103269401.
- Operational_transconductance_amplifier type ElectronicAmplifiers.
- Operational_transconductance_amplifier type ElectronicEquipment103278248.
- Operational_transconductance_amplifier type Equipment103294048.
- Operational_transconductance_amplifier type Instrumentality103575240.
- Operational_transconductance_amplifier type IntegratedCircuit103577090.
- Operational_transconductance_amplifier type LinearIntegratedCircuits.
- Operational_transconductance_amplifier type Object100002684.
- Operational_transconductance_amplifier type PhysicalEntity100001930.
- Operational_transconductance_amplifier type Whole100003553.
- Operational_transconductance_amplifier comment "The operational transconductance amplifier (OTA) is an amplifier whose differential input voltage produces an output current. Thus, it is a voltage controlled current source (VCCS). There is usually an additional input for a current to control the amplifier's transconductance.".
- Operational_transconductance_amplifier label "Amplificador de transconductancia variable".
- Operational_transconductance_amplifier label "Operational transconductance amplifier".
- Operational_transconductance_amplifier label "Transkonduktanzverstärker".
- Operational_transconductance_amplifier sameAs Transkonduktanzverstärker.
- Operational_transconductance_amplifier sameAs Amplificador_de_transconductancia_variable.
- Operational_transconductance_amplifier sameAs m.0fkyfs.
- Operational_transconductance_amplifier sameAs Q1239595.
- Operational_transconductance_amplifier sameAs Q1239595.
- Operational_transconductance_amplifier sameAs Operational_transconductance_amplifier.
- Operational_transconductance_amplifier wasDerivedFrom Operational_transconductance_amplifier?oldid=589419348.
- Operational_transconductance_amplifier depiction Operational_transconductance_amplifier_symbol.svg.
- Operational_transconductance_amplifier isPrimaryTopicOf Operational_transconductance_amplifier.
