LDS6107
13 Channel Capacitive Touch Controller
The LDS6107 PureTouch® capacitive touch sensor IC is a highly accurate solution for capacitive touch sensor applications, supporting a wide variety of possible touch input types including buttons, scroll wheels, and sliders. The device contains 13 capacitive sensor input pins, 5 of which may be optionally configurable as Direct Communication Mode (DCM) outputs to emulate mechanical button operation.
Features
- 13 touch sensor channels
- 2ms update rate per active sensor
- Built-in Slider/Scroll Support
- Configurable hysteresis and debounce
- 1.65-5.5v supply voltage
- <125uW (full power), <50uW (low power)
- I2C, SPI, SMBus serial I/F options with VDDIO
- DCM Outputs
- TQFN and SSOP packages available
