LC717A00AR Overview
LC717A00AR Capacitance‐Digital‐Converter LSI for Electrostatic Capacitive Touch Sensors Overview The LC717A00AR is a high-performance, low-cost capacitance- digital-converter LSI for electrostatic capacitive touch sensor, especially focused on usability. It has 8 channels capacitance-sensor input. The built-in logic circuit can detect the state (ON/OFF) of each input and output the result.
LC717A00AR Key Features
- Detection System: Differential Capacitance Detection
- Measurement Interval (8 Differential Inputs)
- 18 ms (Typ) (at Initial Configuration)
- 3 ms (Typ) (at Minimum Interval Configuration)
- External ponents for Measurement: Not Required
- Current Consumption
- 320 mA (Typ) (VDD = 2.8 V)
- 740 mA (Typ) (VDD = 5.5 V)
- Supply Voltage: 2.6 V to 5.5 V
- Detection Operations: Switch
