AZOTEQ

IQS128

Controller IC
IQS128
Picture
Description
DYCAL™** sensor with intelligent hysteresis
Package
6 pins TSOT23-6
Application
1 key
Capacitance
Self
Interface
Direct
Channels
1.0
Supply Voltage
2.95V to 5.5V
Low power mode
7µs for Halt charge
Normal operation current
77µA
Product range
IQS128-zzzzz-TSR
Key features
DYCAL™ sensor with intelligent hysteresis
* Several One Time Programming (OTP) functions
* Internal Capacitor Implementation (ICI) - Reference capacitor on-chip
* Antenna Tuning Implementation (ATI) - Automatic adjustment for optimal performance