전자공학회논문지A (Journal of the Korean Institute of Telematics and Electronics A)
- 제31A권3호
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- Pages.18-27
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- 1994
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- 1016-135X(pISSN)
저전압 고속 전류형 Pipelined A/D 변환기의 설계
Design of A Low-Voltage and High-Speed Pipelined A/D Converter Using Current-Mode Signals
초록
An 8-bit 2-stage pipelined current mode A/D converter is designed with a new architecture, where the wideband track-and-hold amplifiers which have 2 integrators in parallel sample input signal twice per clock cycle. The conversion speed of the A-D converter is two times faster than that of conventional pipelined method. The converter is designed to be operated at the power supply voltage of 3.3V with the input dynamic range of 0-256
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