Featuring conductive silicone foc.us active EEG electrodes are designed to work through hair.
Each electrode contains a unity gain amplifier for single-ended amplification.
Dry electrodes require less preparation and are easier to use.
Supply voltage: 2.2 to 5.5 V
Quiescent current (typ): 1.5 mA
Input voltage noise (f = 0.1 Hz to 10 Hz): 0.8 μVPP
Input safety resistor: 5.1 kΩ
Input bias current (typ): 0.2 pA
Common-mode rejection ratio (typ): 90 dB
1. Tip: Short end electrode
2. Ring: Long end electrode
3. Ring: Power (+)
4. Sleeve: Power (-)