Performances of SOI CMOS OTA combining ZTC and gain-boosting techniques
- 23 November 1995
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 31 (24), 2092-2093
- https://doi.org/10.1049/el:19951418
Abstract
A folded-cascode CMOS FD SOI OTA with a gain-boosting stage has been designed using the ZTC concept. The measured room-temperature 115 dB DC gain for a 113 MHz transition frequency outperforms all previous SOI or bulk opamp performances. High-temperature measurements up to 400°C are reported for the first time.Keywords
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