Invention Grant
- Patent Title: Controlled overlap driver circuit
- Patent Title (中): 可控重叠驱动电路
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Application No.: US13054447Application Date: 2009-05-14
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Publication No.: US08542847B2Publication Date: 2013-09-24
- Inventor: Mohammad Shajaan , Henrik Thomsen
- Applicant: Mohammad Shajaan , Henrik Thomsen
- Applicant Address: DK Allerod
- Assignee: Analog Devices A/S
- Current Assignee: Analog Devices A/S
- Current Assignee Address: DK Allerod
- Agency: Kenyon & Kenyon LLP
- Priority: DK200801013 20080717
- International Application: PCT/EP2009/055826 WO 20090514
- International Announcement: WO2010/006826 WO 20100121
- Main IPC: H04R3/00
- IPC: H04R3/00 ; H02B1/00 ; H03B1/00 ; H03K17/56

Abstract:
The present invention relates to a driver circuit wherein upper and lower legs of a first driver comprise first and second sets of parellelly coupled semiconductor switches, respectively. A control circuit is configured to generate respective control signals for the first and second sets of parellelly coupled semiconductor switches to create a current path through the upper and lower legs during an overlap time period between state transitions of a driver output.
Public/Granted literature
- US20110182446A1 CONTROLLED OVERLAP DRIVER CIRCUIT Public/Granted day:2011-07-28
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