ADC12DL040: Impedance control for input differential trace

Hoang Duong

Part Number: ADC12DL040

Tool/software:

Hi TI team,

For differential analog input pins VINA+/VINA- and VINB+/VINB-, what is the target impedance control for differential layout?

0 Rob Reeder 3 months ago

Hi Hoang,

50ohm traces to each analog input is fine.

Regards,

Rob

0 Hoang Duong 3 months ago in reply to Rob Reeder

Hi Rob,

Do you mean 50ohm for differential or single trace?
i understand that we need to routing 50R for differential VINA+/VINA-.

+1 Rob Reeder 3 months ago in reply to Hoang Duong

Hi Hoang,

50ohm for single trace.

Regards,

Rob

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