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本校於2013年2月19日獲得美國發明第US 8,378,717 B1號專利，專利名稱為 「High-speed BiCMOS double sampling track-and-hold amplifier circuit (高速BiCMOS雙重取樣保持電路)」
內容：
- 專利國別：美國
- 公告日：2013年2月19日
- 專利類型：發明
- 專利號：US 8,378,717 B1
- 專利名稱：High-speed BiCMOS double sampling track-and-hold amplifier circuit (高速BiCMOS雙重取樣保持電路)
- 摘要：A high-speed BiCMOS double sampling track-and-hold amplifier circuit, comprising an input buffer, two front-end switches, two sampling capacitors, two intermediate buffers, two feedback buffers, two back-end switches and an output buffer. The present invention forms a hold circuit featuring BiCMOS double sampling through the aforementioned components so as to reduce complexities in designing the sampling circuit and the output buffer within the BiCMOS track-and-hold amplifier circuit by means of double sampling, thereby increasing the effective sampling rate to two times. Additionally, the high-speed BiCMOS double sampling track-and-hold amplifier circuit according to the present invention further employs the linearization technology to enhance the linearity of the input buffer in the BiCMOS double sampling track-and-hold amplifier circuit in order to improve the dynamic response of the integral BiCMOS double sampling track-and-hold amplifier circuit.
- 發明人：蔡舜宏、林宏益
- 本校教師發明人介紹：
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