Invention Grant
- Patent Title: Continuous comparator with improved calibration
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Application No.: US14513326Application Date: 2014-10-14
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Publication No.: US10170982B2Publication Date: 2019-01-01
- Inventor: Marinus Wilhelmus Kruiskamp , Guillaume de Cremoux
- Applicant: Dialog Semiconductor GmbH , Dialog Semiconductor B.V.
- Applicant Address: DE Kirchheim/Teck-Nabern NL 's-Hertogenbosch
- Assignee: Dialog Semiconductor GmbH,Dialog Semiconductor B.V.
- Current Assignee: Dialog Semiconductor GmbH,Dialog Semiconductor B.V.
- Current Assignee Address: DE Kirchheim/Teck-Nabern NL 's-Hertogenbosch
- Agency: Saile Ackerman LLC
- Agent Stephen B. Ackerman
- Priority: EP13191228 20131031
- Main IPC: H02M3/156
- IPC: H02M3/156 ; H03K17/94 ; H02M3/157 ; H02M3/158 ; H02M1/00
Abstract:
An auto-calibrated current sensing comparator is provided. A secondary dynamic comparator shares the same inputs and acts to adjust a calibration control of the current sensing comparator. The calibration control may be in the form of adjusting the offset of the current sensing comparator or adjusting a propagation delay that is added to its output.
Public/Granted literature
- US10554126B2 Continuous comparator with improved calibration Public/Granted day:2020-02-04
Information query
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