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Design >> Mixed-Signal Design >> how to understand the divider algorithm in the Si5351a chip of Silicion Labs
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Message started by xuexiongfei on Jul 23rd, 2018, 7:16pm

Title: how to understand the divider algorithm in the Si5351a chip of Silicion Labs
Post by xuexiongfei on Jul 23rd, 2018, 7:16pm

Hello, Why does the synthesis divider algorithm in the Si5351 chip need to use the equation shown in the following figure to set the register table of the chip according to the frequency division numbers a, b, c, instead of directly inputting the frequency division numbers a, b, c into the register? Thank you

Title: Re: how to understand the divider algorithm in the Si5351a chip of Silicion Labs
Post by xuexiongfei on Jul 23rd, 2018, 7:19pm

This is the figure of the synthesis divider algorithm of the Si5351a chip

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