Amplifier circuit with reduced temperature dependence of the gain

An amplifier circuit includes an amplifier input, an amplifier output, a control terminal for adjusting a gain of the amplifier circuit, and a feedback path between the amplifier output and the control terminal, wherein a variable-impedance means, the impedance of which depends on a temperature so t...

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1. Verfasser:	Minichshofer, Juergen
Format:	Patent
Sprache:	eng
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creator	Minichshofer, Juergen
description	An amplifier circuit includes an amplifier input, an amplifier output, a control terminal for adjusting a gain of the amplifier circuit, and a feedback path between the amplifier output and the control terminal, wherein a variable-impedance means, the impedance of which depends on a temperature so that a variation of the gain depending on the temperature is reduced, is connected in the feedback path.
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title	Amplifier circuit with reduced temperature dependence of the gain
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