Invention Grant
- Patent Title: Track and hold circuit using a bootstrapping circuit
- Patent Title (中): 使用自举电路跟踪和保持电路
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Application No.: US13094978Application Date: 2011-04-27
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Publication No.: US08664979B2Publication Date: 2014-03-04
- Inventor: Konstantinos Doris , Erwin Janssen , Anton Zanikopoulos , Alessandro Murroni
- Applicant: Konstantinos Doris , Erwin Janssen , Anton Zanikopoulos , Alessandro Murroni
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Main IPC: G11C27/02
- IPC: G11C27/02
Abstract:
Various exemplary embodiments relate to a tracking system and method. The system includes a transistor switch having a gate node and a source node, a power source circuit connected to the gate node, and a bootstrapping circuit connected to the source node and to the gate node. The power source circuit charges the switch during a first tracking phase, and the bootstrapping circuit charges the switch during a second tracking phase.
Public/Granted literature
- US20120274362A1 TRACKING AND HOLD OPERATIONS FOR AN ANALOG-TO-DIGITAL CONVERTER Public/Granted day:2012-11-01
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