Invention Grant
- Patent Title: Methods and devices for ramping a switched capacitor power amplifier
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Application No.: US15633924Application Date: 2017-06-27
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Publication No.: US10236835B2Publication Date: 2019-03-19
- Inventor: Jac Romme
- Applicant: Stichting IMEC Nederland
- Applicant Address: NL Eindhoven
- Assignee: Stichting IMEC Nederland
- Current Assignee: Stichting IMEC Nederland
- Current Assignee Address: NL Eindhoven
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Priority: EP16176431 20160627
- Main IPC: H03F3/217
- IPC: H03F3/217 ; H03F3/00 ; H03F3/19 ; H03F3/21 ; H03F7/04 ; H04B1/04 ; H03F3/189 ; H03F3/24 ; H03M1/80

Abstract:
A method for ramping a switched capacitor power amplifier is disclosed, where the switched capacitor power amplifier comprises a plurality of capacitors in a capacitor bank, and where a number of the capacitors in the capacitor bank are activated. The method comprises changing the number of capacitors in the capacitor bank that are activated, maintaining the changed number of activated capacitors in the capacitor bank for a period of time, and repeating the changing and maintaining, where a length of the period of time is varied between at least two repetitions of the maintaining.
Public/Granted literature
- US20170373649A1 Methods and Devices for Ramping a Switched Capacitor Power Amplifier Public/Granted day:2017-12-28
Information query
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