公开(公告)号：US08044733B1

公开(公告)日：2011-10-25

申请号：US12534609

申请日：2009-08-03

申请人： Himanshu Arora ,  Belal Helal ,  Chuan-Cheng Cheng

发明人： Himanshu Arora ,  Belal Helal ,  Chuan-Cheng Cheng

IPC分类号： H03B5/12 ,  H03C3/22

CPC分类号： H03B5/1243 ,  H03B5/1212 ,  H03B5/1228 ,  H03B5/124 ,  H03B2200/0008 ,  H03B2200/0038

摘要： Some of the embodiments of the present disclosure provide an apparatus comprising a voltage controlled oscillator (VCO) having a first transistor, a first resistor operatively coupled between a first terminal of the first transistor and a first node, a first capacitor operatively coupled between a second terminal of the first transistor and the first node, and a second capacitor operatively coupled to the first node, wherein the first capacitor and the second capacitor forms a capacitive voltage divider. Other embodiments are also described and claimed.

摘要翻译： 本公开的一些实施例提供一种包括具有第一晶体管的压控振荡器（VCO）的装置，可操作地耦合在第一晶体管的第一端和第一节点之间的第一电阻器，第一电容器，其操作地耦合在第二晶体管的第二晶体管 第一晶体管和第一节点的端子和可操作地耦合到第一节点的第二电容器，其中第一电容器和第二电容器形成电容分压器。 还描述和要求保护其他实施例。