Invention Grant
- Patent Title: Initial booting bootstrap circuit and associated analog-to-digital converter
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Application No.: US16398199Application Date: 2019-04-29
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Publication No.: US10601435B2Publication Date: 2020-03-24
- Inventor: Wei-Hao Tsai
- Applicant: MEDIATEK INC.
- Applicant Address: TW Hsin-Chu
- Assignee: MEDIATEK INC.
- Current Assignee: MEDIATEK INC.
- Current Assignee Address: TW Hsin-Chu
- Agent Winston Hsu
- Main IPC: H03M1/12
- IPC: H03M1/12
Abstract:
A bootstrap circuit including a receiving circuit, a switched capacitor module and a booting circuit is provided. The receiving circuit receives an input signal to selectively output an output signal according to a control signal. The switched capacitor module is coupled to the input signal, and is arranged for generating the control signal according to the input signal. The booting circuit is coupled to the receiving circuit, and is arranged for applying an initial voltage when the control signal starts to enable the transistor, to increase a voltage level of the control signal.
Public/Granted literature
- US20190363725A1 INITIAL BOOTING BOOTSTRAP CIRCUIT AND ASSOCIATED ANALOG-TO-DIGITAL CONVERTER Public/Granted day:2019-11-28
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