发明名称 |
SWITCHING CIRCUIT FOR A TRANSMISSION CHANNEL FOR ULTRASOUND APPLICATIONS, TRANSMISSION CHANNEL AND PROCESS FOR DRIVING A SWITCHING CIRCUIT |
摘要 |
A switching circuit for transmission channel for ultrasound applications is electrically coupled between a connection terminal and a low voltage output terminal. The switching circuit includes a receiving switch, a high voltage clamp circuit electrically coupled between the connection terminal and a central node, and a low voltage clamping switch electrically coupled between said central node and a reference voltage. The receiving switch is a low voltage switch and is electrically coupled between the central node and the low voltage output terminal. The clamping switch and the receiving switch are controlled in a complementary way with respect to each other. A transmission channel for ultrasound applications includes the switching circuit
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申请公布号 |
US2013265855(A1) |
申请公布日期 |
2013.10.10 |
申请号 |
US201313907493 |
申请日期 |
2013.05.31 |
申请人 |
STMICROELECTRONICS S.R.L. |
发明人 |
GHISU DAVIDE UGO;RICCIARDO ANTONIO;ROSSI SANDRO |
分类号 |
H03K5/08;H04B11/00 |
主分类号 |
H03K5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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