ADS1298: ADS1298 input impedance

Hank Wang

Prodigy 140 points

Part Number: ADS1298

Respected TI expert:

Is the input impedance of ADS1298 adjustable?What is the input impedance if the lead does not come off?thanks a lot

over 7 years ago

0 Alexander Smith over 7 years ago

TI__Guru 61362 points

Hi Hank,

Thanks for your post and welcome to the forum!

The input impedance of the ADS1298 is not adjustable, however it is variable. Please take a look at "DC input impedance" in the the 7.5 Electrical Characteristics table.

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ADS1298: ADS1298 input impedance