AZOTEQ

IQS266

Controller IC
IQS266
Picture
IQS266 image
Description
2x3 CHANNEL PROJECTED TRACKPAD CONTROLLER
Package
QFN16
Application
2x3 Keys/Trackpad
Capacitance
Mutual
Interface
Fast I2C
Channels
6.0
Supply Voltage
1.8V to 3.3V
Low power mode
< 5µA active sensing
Normal operation current
< 200µA normal mode operation at 72Hz sampling rate
Product range
QFN16 (3 x 3 )
Key features
Capacitive sensing:
• Parasitic capacitive load cancellation
• Fully adjustable sensing options
• Self capacitive proximity channel (CH0)
• 2x3 Projected capacitive trackpad (CH1-6)

Zoom and low power options for minimal power consumption

Multiple integrated UI options:
• Proximity/Touch
• Proximity wake-up from low power using distributed proximity channel
• Gesture recognition:
o Swipes: Up, down, left, right (segment indication for left & right swipes)
o Adjustable swipe length and time limitations
o Taps: Single taps with segment indication
o Adjustable tap size and time limitation
• Automatic Tuning Implementation (ATI)
• Minimal external components
• RDY indication for master synchronization
• Event or Streaming mode