AZOTEQ

IQS620

Controller IC
IQS620
Description
Combination sensor with dual channel capacitive proximity / touch, Hall-effect sensor and inductive sensing
Package
Low profile DFN (3x3) – 10 pin package
Application
2 touch keys, HALL switch, Metal sensing
Interface
Direct (only SAR state) and I²C interface
Supply Voltage
1.75 to 3.6V
Low power mode
2.5µA @256ms scanning rate
Normal operation current
300uA (50Hz, all technologies in use)
Capacitance
2 self-capacitance keys
Sensor technology
Capacitive, HALL switch & Inductive sensing
Product range
IQS620