Invention Grant
- Patent Title: Calibration of a BST capacitor control circuit
- Patent Title (中): BST电容控制电路的校准
-
Application No.: US14602015Application Date: 2015-01-21
-
Publication No.: US09293939B2Publication Date: 2016-03-22
- Inventor: Laurent Moindron , Sylvain Charley , Jérôme Heurtier
- Applicant: STMicroelectronics (Tours) SAS
- Applicant Address: FR Tours
- Assignee: STMICROELECTRONICS (TOURS) SAS
- Current Assignee: STMICROELECTRONICS (TOURS) SAS
- Current Assignee Address: FR Tours
- Agency: Seed IP Law Group PLLC
- Priority: FR1450566 20140123
- Main IPC: G11C5/14
- IPC: G11C5/14 ; H02J7/00 ; H02J7/34

Abstract:
A circuit for controlling a capacitor having a capacitance settable by biasing, including at least one terminal for receiving a digital set point value depending on the value desired for the capacitance, a circuit for determining a drift of the capacitance with respect to a nominal value, and a circuit of application of a correction to said digital set point value, depending on the determined drift.
Public/Granted literature
- US20150207356A1 CALIBRATION OF A BST CAPACITOR CONTROL CIRCUIT Public/Granted day:2015-07-23
Information query