Description

Ultralow Power, 1.8 V, 3 mm 3 mm, 2-Channel Capacitance Converter Features:Ultralow powerPower supply voltage: 1.8 V to 3.6 VOperation power supply current: 70 A typicalPower-down current: 2 A typicalFast response timeConversion time: 10 ms per channelWake-up time from serial interface: 300 sAdaptive environmental compensation2 capacitance input channelsSensor capacitance (CSENS): 0 pF up to 13 pFSensitivity up to 3 fF2 modes of operationStandalone with fixed settingsInterfaced to a microcontroller for user-defined settings2 detection output flags2-wire serial interface (I2C-compatible)Operating temperature: 40C to +85C10-lead LFCSP package (3 mm 3 mm 0.8 mm)