Spitzenwert-Detektor Schaltung und Verfahren zur Bewertung eines Spitzenwertes einer Ersten Eingangsspannung

Details

Veröffentlichungs-Nr.

EP3829061

Aktenzeichen

EP19212174

Anmeldetag

28. November 2019

Veröffentlichung

10. Januar 2024

Erteilung

10. Januar 2024

Rechtsraum

EP

IPC

H03K5/1532

Abstract

A peak-detector circuit (10) comprises a first input terminal (11) for providing a first input voltage (VIN1), a first rectifying element (15) with an anode connected to the first input terminal (11), a first capacitor (16) with a first electrode connected to a cathode of the first rectifying element (15), a first terminal (13) coupled to the first electrode of the first capacitor (16), a second rectifying element (20) with a cathode connected to the first input terminal (11), a second capacitor (21), a first switch (23) coupling an anode of the second rectifying element (20) to a first electrode of the second capacitor (21), and a second terminal (22) coupled to the first electrode of the second capacitor (21).

Anmelder

Firma

AMS AG

Land

🇦🇹 Österreich

Fachgebiete