Invention Grant
- Patent Title: Circuit and method for preventing bang-bang error, calibration circuit including the circuit, and analog-to-digital converter including the circuit
- Patent Title (中): 用于防止爆炸误差的电路和方法，包括电路的校准电路和包括电路的模数转换器
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Application No.: US12130769Application Date: 2008-05-30
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Publication No.: US07714763B2Publication Date: 2010-05-11
- Inventor: Mi-Hye Kim , Seok-Bo Shim
- Applicant: Mi-Hye Kim , Seok-Bo Shim
- Applicant Address: KR Gyeonggi-do
- Assignee: Hynix Semiconductor, Inc.
- Current Assignee: Hynix Semiconductor, Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Law Firm PLC
- Priority: KR10-2007-0128284 20071211
- Main IPC: H03M1/34
- IPC: H03M1/34
Abstract:
A circuit including a comparing unit for comparing a target voltage with a stepwise-varying tracking voltage, a counting unit for counting a code according to the comparison result of the comparing unit and a control signal generating unit for generating a signal for controlling a counting operation of the counting unit.
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