標題: Multi-Level Balanced Isolated Floating Difference Amplifier
作者: Tung, Yung-Cheng
Jeng, Shyr-Long
Chieng, Wei-Hua
機械工程學系
Department of Mechanical Engineering
關鍵字: Floating power supplies;piezoelectric (PZT) actuator
公開日期: 1-十一月-2008
摘要: An innovative amplifier is proposed for applications involving high capacitive load and large voltage output swing, such as piezoelectric (PZT) actuator drivers. This amplifier is configured in a multi-level arrangement with floating amplifiers, yielding a high voltage gain as a sum of all individual gains from its operational amplifiers. The merits of such an amplifier also include a wide bandwidth and high potential power. Experiments using a six-level arrangement demonstrate a 100 kHz bandwidth with +/-200 V output swing for different capacitive loadings.
URI: http://dx.doi.org/10.1109/TCSI.2008.923283
http://hdl.handle.net/11536/8170
ISSN: 1549-8328
DOI: 10.1109/TCSI.2008.923283
期刊: IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS
Volume: 55
Issue: 10
起始頁: 3016
結束頁: 3022
顯示於類別:期刊論文


文件中的檔案:

  1. 000261361300006.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。