Part Number: ADS1298 Tool/software: TI-RTOS Hi, We are using the ADS1298 lead off detection, using AC mode. we did this by writing to the lead off control register value 0xE1 and value 0xFF for both LOFF_SENSP and LOFF_SENSN, when we do this and monitor the input we see ~200 uv sine wave with no resistors attached to the input, is this a normal behavior? if so, how do I extract the real amplitude after adding resistance? as i observed when adding ~30 kohms, the amplitude falls inside the initial 200uv. Regards, Jameel
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