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LIS3DH ADC input impedance

Question asked by Tobias Rohde on Oct 2, 2017
Latest reply on Oct 5, 2017 by Miroslav B

Hello, we are working with the ex ADC inside a LIS3DH MEMS.

 

Unfortunatly the input impedance/resistance of the ADC pins is not stated in the datasheet...

The ADC is used in conjungtion with an external resistor divider. For proper dimensioning we need to know this spec of the three ex ADC input channels. Can anyone help with this?

 

Thank you in advance!

T.R.

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