Development of integrated preamplifier for high-frequency ultrasonic transducers and low-power handheld receiver
This paper describes the design of a front-end circuit consisting of an integrated preamplifier with a Sallen-Key Butterworth filter for very-high-frequency ultrasonic transducers and a low-power handheld receiver. This preamplifier was fabricated using a 0.18-μm 7WL SiGe bi-polar complementary meta...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 58(2011), 12 vom: 26. Dez., Seite 2646-58
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| 1. Verfasser: |
Choi, Hojong
(VerfasserIn) |
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| Weitere Verfasser: |
Li, Xiang,
Lau, Sien-Ting,
Hu, ChangHong,
Zhou, Qifa,
Shung, K Kirk |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2011
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control
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| Schlagworte: | Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't |
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