april1975
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Hello
Please check these expressions. Which is true?
An analog PLL is a PLL that is implemented by analog blocks (PFD, Loop filter, VCO). This PLL produces analog signal.
A digital PLL is a PLL that is implemented by digital PFD, but uses loop filter and analog VCO.
An all digital PLL is a PLL that is implemented, only, by digital components, and sometimes is called a software PLL.
What's your opinion?
Please check these expressions. Which is true?
An analog PLL is a PLL that is implemented by analog blocks (PFD, Loop filter, VCO). This PLL produces analog signal.
A digital PLL is a PLL that is implemented by digital PFD, but uses loop filter and analog VCO.
An all digital PLL is a PLL that is implemented, only, by digital components, and sometimes is called a software PLL.
What's your opinion?