Electronic circuit for tripling frequency

In an embodiment, a circuit for tripling frequency is configured to receive an input voltage (Vin) having a sinusoidal shape and a base frequency. The circuit has a first and a second transistor pair that are cross-coupled, and a trans-characteristics f(Vin) approximating a polynomial nominal trans-...

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Hauptverfasser: Pallotta, Andrea, Mazzanti, Andrea, Pirbazari, Mahmoud Mahdipour
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creator Pallotta, Andrea
Mazzanti, Andrea
Pirbazari, Mahmoud Mahdipour
description In an embodiment, a circuit for tripling frequency is configured to receive an input voltage (Vin) having a sinusoidal shape and a base frequency. The circuit has a first and a second transistor pair that are cross-coupled, and a trans-characteristics f(Vin) approximating a polynomial nominal trans-characteristic given byf⁡(Vin)=(3A⁢Vin-4A3⁢Vin3)⁢gmwhere A represents an amplitude of the input voltage and gm is a transconductance of transistors of the first and second transistor pairs.
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subjects BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
PULSE TECHNIQUE
title Electronic circuit for tripling frequency
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