ZSSC3122 Datasheet | Zentrum Mikroelektronik Dresden

Data Sheet Rev. 1.20/ August 2011 ZSSC3122 cLite™ Low Voltage Capacitive Sensor Signal Conditioner ZSSC3122 cLite™ Low Voltage Capacitive Sensor Signal Conditioner Brief Description The ZSSC3122 cLite™ is a CMOS integrated circuit for accurate capacitance-to-digital conversion and sensor-specific correction of capacitive sensor signals. Digital pensation of sensor offset, sensitivity and temperature drift is acplished via an internal digital signal processor running a correction algorithm with calibration coefficients stored in a non-volatile EEPROM. The ZSSC3122 is configurable for capacitive sensors with capacitances up to 10pF and a sensitivity of 125aF/LSB. It is patible...