Inductive relaxation oscillator with current-limiting
2023 21st IEEE Interregional NEWCAS Conference (NEWCAS)(2023)
摘要
In this paper a resistive-inductive relaxation oscillator allowing a current limitation through the inductor and the other passive components is presented. The proposed topology is an astable multivibrator using one current-input to voltage-output comparator, one inductor and 3 resistances only. A prototype has been designed using ADA4891 opamps from Analog Devices. Under a 3.3 V single supply voltage, measurement results have shown a clock frequency variation from 1.8 kHz to 6 MHz for a set of inductance values between 100 nH to 10 mH. The measurement has confirmed the limitation of the currents passing through the inductor.
更多查看译文
关键词
Astable multivibrator,relaxation oscillator
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要