Continuous-Time Digital Amplifier
- Summary
- Lead Inventors: Yannis TsividisMethods and system for continuous-time digital representation are described. Amplification of continuous-time signals is also described. The method for amplifying a continuous-time digital signal involves producing bit waveforms from a continuous-time digital signal. A fractional voltage controlled by the associated bit waveform is generated. The output voltages from the fractional voltage sources associated with the bit waveforms are combined to form a composite voltage. The composite voltage is used to drive a load. The system includes a bit waveform generator and a fractional current source. The method and system reduces residual aliasing and quantization noise.
- Detailed Technology Description
- Methods and system for continuous-time digital representation are described. Amplification of continuous-time signals is also described. The method for amplifying a continuous-time digital signal involves producing bit waveforms from a continuo...
- *Abstract
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None
- *Inquiry
- Calvin Chu Columbia Technology Ventures Tel: (212) 854-8444 Email: TechTransfer@columbia.edu
- *IR
- M04-063
- *Principal Investigator
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- *Web Links
- Patent number: WO2006039510WIPO: WO/2006/039510
- Country/Region
- USA
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