发明名称 |
Phase locked loop and method for evaluating a jitter of a phase locked loop |
摘要 |
A phase locked loop is disclosed having a phase detector and a controllable oscillator coupled to the detector. A frequency divider is also included in a feedback path of the phase locked loop. The phase locked loop further comprises an evaluation means that facilitates an evaluation of a jitter of the phase locked loop. This allows an on-chip evaluation of the jitter of a phase locked loop to be performed.
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申请公布号 |
US7496136(B2) |
申请公布日期 |
2009.02.24 |
申请号 |
US20050058964 |
申请日期 |
2005.02.16 |
申请人 |
INFINEON TECHNOLOGIES AG |
发明人 |
LINDNER MANFRED;SCHWENK ROLAND |
分类号 |
H04B3/46;G01R29/02;H03D3/24;H03L7/08;H03L7/089 |
主分类号 |
H04B3/46 |
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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