论文信息 - Electronically controlled active-C filters and equalizers with operational transconductance amplifiers

Electronically controlled active-C filters and equalizers with operational transconductance amplifiers

Current-controlled filters and equalizers that employ only operational transconductance amplifiers (OTA's) and capacitors are presented. Those circuits can be integrated in bipolar technology and are characterized by good linearity between controlled parameters and their respective control currents.

Henrique S. Malvar | H. Malvar

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