IQS266

Key features :

• Capacitive sensing :
  • Parasitic capacitive load cancellation
  • Fully adjustable sensing options
  • Self-capacitive proximity channel (CH0)
• 2×3 Projected capacitive trackpad (CH1-6)
• Multiple integrated UI options based on years of experience in sensing on fixed and mobile platforms :
  • Proximity / Touch
  • Proximity wake-up from low power using distributed proximity channel
  • Gesture recognition :swipes and taps
• Automatic Tuning Implementation
• Minimal external components
• Fast I2C compatible interface
• RDY indication for event mode operation
• Event or Streaming mode

Applications :

• Wearables
• Navigational controls
• White goods and appliances
• Office equipment, toys, sanitary ware
• Proximity detection that enables back lighting activation (Patented)
• Wake-up from standby applications
• Replacement for electro-mechanical switches and keypads
• GUI trigger and GUI control proximity detection
• Electronic keypads or pin pads

Specifications :

• Supply voltage: 1.8V to 3.6V
• Low power mode: <4μA @160ms scanning rate
• Normal operation current: <300μA
• Self-capacitance
• 6 channels
• I²C interface