| ชื่อเรื่อง | : | A 60-V, > 225°C half-bridge driver for piezoelectric acoustic transducer, on SOI CMOS |
| นักวิจัย | : | Yu, Jun , Goh, Wang Ling , Arasu, Muthukumaraswamy Annamalai , Je, Minkyu |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Yu, J., Goh, W. L., Arasu, M. A., & Je, M. (2012). A 60-V, > 225°C Half-Bridge Driver for Piezoelectric Acoustic Transducer, on SOI CMOS. IEEE Transactions on Circuits and Systems II: Express Briefs, 59(11), 771-775. , 1549-7747 , http://hdl.handle.net/10220/11320 , http://dx.doi.org/10.1109/TCSII.2012.2228396 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE transactions on circuits and systems II : express briefs |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | This brief presents a high-voltage (HV) transducer driver to fulfill the requirement of the proposed high-data-rate down-hole acoustic telemetry system. The driver is targeted to drive a stack of piezoelectric disks modeled as a capacitive load of 0.3 μF and across a broadband from 600 Hz to 1.2 kHz. To ensure stability, the driver is designed as an open-loop system, comprising a dead-time controller, level shifters, gate drivers, and power MOSFETs. The driver is fabricated using the 1.0- μm silicon-on-insulator CMOS process and its performance is investigated up to 260 °C, far beyond the specified process limit of 225 °C. The experimental results also validated the functionality of the HV Class-D-type driver for voltages up to 60 V. |
| บรรณานุกรม | : |
Yu, Jun , Goh, Wang Ling , Arasu, Muthukumaraswamy Annamalai , Je, Minkyu . (2555). A 60-V, > 225°C half-bridge driver for piezoelectric acoustic transducer, on SOI CMOS.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Yu, Jun , Goh, Wang Ling , Arasu, Muthukumaraswamy Annamalai , Je, Minkyu . 2555. "A 60-V, > 225°C half-bridge driver for piezoelectric acoustic transducer, on SOI CMOS".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Yu, Jun , Goh, Wang Ling , Arasu, Muthukumaraswamy Annamalai , Je, Minkyu . "A 60-V, > 225°C half-bridge driver for piezoelectric acoustic transducer, on SOI CMOS."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Yu, Jun , Goh, Wang Ling , Arasu, Muthukumaraswamy Annamalai , Je, Minkyu . A 60-V, > 225°C half-bridge driver for piezoelectric acoustic transducer, on SOI CMOS. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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