Verstärkeranordnung

Details

Veröffentlichungs-Nr.

EP2879292

Aktenzeichen

EP13194933

Anmeldetag

28. November 2013

Veröffentlichung

28. Dezember 2016

Erteilung

28. Dezember 2016

Rechtsraum

EP

IPC

H03F1/26H03F3/45

Abstract

An amplifier arrangement is presented, comprising a first differential stage (DS1) comprising at least two transistors (M1, M1') having a first threshold voltage (Vth1), at least a second differential stage (DS2) comprising at least two transistors (M3, M3') having a second threshold voltage different from the first threshold voltage, at least one of the transistors of the first and second differential stage (DS1, DS2), respectively, has a control input commonly coupled to an input of the amplifier arrangement, at least one transistor (M1) of the first differential stage and one transistor (M3) of the second differential stage are arranged in a common current path, which is coupled to an output of the amplifier arrangement.

Anmelder

Firma

ams AG

Land

🇦🇹 Österreich

Fachgebiete