Invention Grant
- Patent Title: Reference voltage generation
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Application No.: US16858087Application Date: 2020-04-24
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Publication No.: US11262778B2Publication Date: 2022-03-01
- Inventor: Yen-An Chang , Yi-Chun Shih , Chieh-Pu Lo
- Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
- Applicant Address: TW Hsinchu
- Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
- Current Assignee Address: TW Hsinchu
- Agency: Merchant & Gould P.C.
- Main IPC: G05F1/575
- IPC: G05F1/575 ; G05F1/59
Abstract:
A reference voltage generator includes an input terminal configured to receive an enable signal and an output terminal configured to provide an output signal. A voltage generator circuit is arranged to generate a first output voltage signal, and a pre-settling circuit is arranged to generate a second output voltage. The pre-settling circuit is configured to provide the second output voltage signal at the output terminal in response to the enable signal received at the input terminal, and following a first time period provide the first output voltage at the output terminal.
Information query
IPC分类:
