Distortion compensation circuit

Abstract

A distortion compensation circuit includes an amplifier circuit, a bias circuit, a wiring, and a capacitive element. The bias circuit applies a bias voltage to the amplifier circuit. The wiring connects the amplifier circuit and the bias circuit. The capacitive element is connected to the wiring to cancel at least part of parasitic inductance produced in the wiring. The amplifier circuit includes an input terminal, an amplifier, a first capacitor, a connection node, and first and second resistors. An input signal is inputted into the input terminal. The amplifier amplifies the input signal. The first capacitor is disposed on a path connecting the input terminal and the amplifier. The connection node is disposed between the bias circuit and the amplifier. The first resistor is disposed on a path connecting the input terminal and the connection node. The second resistor is connected between the amplifier and the connection node.

Dependencies are inferred from the claim text.