Invention Application
- Patent Title: A/D Converter Comprising a Voltage Comparator Device
- Patent Title (中): 包含电压比较器的A / D转换器
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Application No.: US12162814Application Date: 2007-01-31
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Publication No.: US20090195424A1Publication Date: 2009-08-06
- Inventor: Geert Van Der Plas , Pierluigi Nuzzo , Fernando De Bernardinis
- Applicant: Geert Van Der Plas , Pierluigi Nuzzo , Fernando De Bernardinis
- Applicant Address: BE Leuven IT Pisa
- Assignee: Interuniversitair Microelektronica Centrum (IMEC),Universita di Pisa
- Current Assignee: Interuniversitair Microelektronica Centrum (IMEC),Universita di Pisa
- Current Assignee Address: BE Leuven IT Pisa
- Priority: EP06447016.4 20060131
- International Application: PCT/EP07/50945 WO 20070131
- Main IPC: H03M1/12
- IPC: H03M1/12 ; H03M1/10
Abstract:
The present invention is related to an analogue-to-digital (A/D) converter comprising at least two voltage comparator devices. Each of the voltage comparator devices is arranged for being fed with a same input signal and for generating an own internal voltage reference. The two internal voltage references are different. Each voltage comparator is arranged for generating an output signal indicative of a bit position of a digital approximation of said input signal.
Public/Granted literature
- US07773010B2 A/D converter comprising a voltage comparator device Public/Granted day:2010-08-10
Information query
