IQS127D - Not Recommended For New Design

Key features :

• Dual outputs (Touch button and Proximity sensor) in a single channel
• Several One Time Programming (OTP) options
• Internal Capacitor Implementation (ICI) – Reference capacitor on-chip
• Antenna Tuning Implementation (ATI) – Automatic adjustment for optimal performance
• Proximity:up to15cm

Applications :

• • Replacement for electromechanical switches
  • Wake up from standby detection / touch keys
  • White goods and appliances
  • Office equipment, toys
  • Hermetically sealed Human Interface Devices
  • Find-In-The-Dark (FITD) applications

Specifications :

• • Supply voltage: 2.95V to 5.5V
  • Low power mode: 13µA @256ms scanning rate
  • Normal operation current: 77µA
  • Self-capacitance
  • 1 channel
  • Direct interface