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LM46002 / Value of Rterm



Hi all.

I have a question about connecting an external clock to the SYNC pin.
Figure 41 of datasheet is the method of connecting the external clock to Sync pin.

You reccomend to connect external clock to the Sync pin with 50 to 100 Ω termination resistor.

However, the Value of Rterm (=Rsync) in EVM user's guide is100kΩ.

Why is the EVM circuit set Rterm=100kΩ?

 

 

Best Regards,
Sho Ogane