发明名称 |
スナップバッククランプ回路を較正し、動作するためのデバイスおよび方法 |
摘要 |
A device includes a snapback clamp circuit configured to clamp a supply voltage in response to the supply voltage exceeding a trigger voltage level. In at least one embodiment, the snapback clamp circuit includes a clamp transistor and a programmable resistance portion that is responsive to a control signal to calibrate the trigger voltage level. Alternatively or in addition, the snapback clamp circuit may include a programmable bias device configured to calibrate the trigger voltage level by biasing a gate terminal of the clamp transistor. In another particular embodiment, a method of calibrating a snapback clamp circuit is disclosed. In another particular embodiment, a method of operating an integrated circuit is disclosed. |
申请公布号 |
JP5973107(B2) |
申请公布日期 |
2016.08.23 |
申请号 |
JP20160500714 |
申请日期 |
2014.03.06 |
申请人 |
クゥアルコム・インコーポレイテッドQUALCOMM INCORPORATED |
发明人 |
スリバスタバ、アンキット;シェンコ、マシュー・デイビッド;ウォーリー、ユージーン・ロバート |
分类号 |
H01L21/822;H01L27/04;H01L27/06;H03G11/00;H03K17/08 |
主分类号 |
H01L21/822 |
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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