대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2002년도 하계종합학술대회 논문집(2)
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- Pages.189-192
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- 2002
입력전압에 비례하는 주파수 신호 생성 회로의 설계
A Design of Voltage-to-Frequency Converter
초록
In this work, a Voltage-to-Frequency Converter.(VFC) in which the output frequency is proportional to the input voltage is proposed. To obtain temperature stable characteristics the VFC is designed by using two bandgap references. The difference between simulated and calculated values is less than about 5% in output characteristics. In the VFC using BiCMOS the temperature variation of sample output frequencies is less than
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