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DS90UB934-Q1: 934 res conflict in datasheet and EVM

Amelie Zheng
Genius 10865 points
Part Number: DS90UB934-Q1


Hi Team,

The datasheet said OSS-SEL need to less than 4.3k, but the EVM is 10k?

Could PIN 34be floating instead of 4.7uF to GND?

  • 0
    TI__Guru** 109840 points

    Hello Amelie,

    about OSS_SEL, it looks like it is a typo in the EVM. The Pull-up resistor is not mandatory, but if you decide to use one, then it should be =< 4.3Kohm.

    No, you can't leave VDD11_FPD floating. It requires a 4.7uF or greater capacitor to GND.