Nxp B.v.

E.c.l.

Stephane David

Alain Van Acker

Fabian Rivière

Arnaud Wattel

Xin Yang

Dominicus Martinus Wilhelmus Leenaerts

Mark Pieter Van Der Heijden

In an embodiment there is: negative voltage generator configured to generate an output having a negative voltage from an input having a positive voltage comprising an input node configured to receive an alternating signal, an output node for outputting an output voltage of the generator and a ground node, a switching element configured to provide a conductive and non-conductive flow path between a first terminal and a second terminal in response to a control signal; a control element adapted to control the flow of current therethrough between a first terminal and a second terminal.

Negative voltage generator

An amplifier arrangement for amplifying an alternating signal, comprising an amplifier and an adaptive biasing circuit, the amplifier configured to receive an alternating signal for amplification and a bias signal for biasing the amplifier from the adaptive biasing circuit, the adaptive biasing circuit comprising a PTAT circuit wherein the PTAT circuit is configured to receive the alternating signal and modulate the bias signal based on the alternating signal.

Adaptive bias circuit

Growing community of inventors

Sainte-croix Grand Tonne, France

Stephane David