[Plessey Semiconductors Ltd.]

Description
The PS25012A1 and PS25012B1 are single and dual channel application boards for the demonstration of the Plessey PS25201A electric potential sensor.

FEATUREs
• Ultra high input resistance, typically 5x1010 Ω.
• Frequency response (3dB) 200mHz to 4.0kHz.
• Wide operating voltage from 4.0 to 8.0V.
• Operating temperature range 0 to 50ºC.
• 200pF load drive capability.
• Ground referenced output.
• DC signal rejection.
• Dual sensor board allows differential operation.

APPLICATIONs
• Electrophysiological signal detection.
    • ECG/EOG/EMG/EEG
• Electric field and potential sensing.
    • Movement sensing