Current-Controllable Monostable Multivibrator Using OTAs
- Title
- Current-Controllable Monostable Multivibrator Using OTAs
- Author
- 김희준
- Keywords
- Electronic circuit; monostable multivibrator; one-shot timer; operational transconductance amplifiers
- Issue Date
- 2002-05
- Publisher
- IEEE
- Citation
- IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, v. 49, issue. 5, page. 703-705
- Abstract
- A monostable multivibrator with current-controllable pulse width and height is presented. The circuit utilizes three operational transconductance amplifiers (OTAs) as switching elements. Two of them compose a Schmitt trigger and the other forms an integrator. The theory of operation is presented and experimental results are used to verify theoretical predictions. A prototype circuit built with commercially available components exhibits less than 4.4% nonlinearity in its current-to-pulse width transfer characteristic from 200 to 1600 /spl mu/s and 20 ppm//spl deg/C temperature coefficient of width over 0/spl deg/C to 75/spl deg/C. The circuit also displays good linearity of current-to-pulse height and 1200 ppm//spl deg/C temperature coefficient of height.
- URI
- https://ieeexplore.ieee.org/document/1001963?arnumber=1001963&SID=EBSCO:edseeehttps://repository.hanyang.ac.kr/handle/20.500.11754/157150
- ISSN
- 1057-7122; 1558-1268
- DOI
- 10.1109/TCSI.2002.1001963
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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