Atmel QT60160-ISG 16-key touch sensor chip

This is a 16-key touch sensor IC made by Atmel which is equipped with QMatrix technology. The QMatrix technology is designed with a transverse electrode sensor, making it sturdier and easier to wire. This touch sensor is very suitable when embedded in cellphones and other low-cost electronic devices. Specifications: - Number of Inputs: 16 - Interfaces: I²C, serial, SPI - Power Supply: 1.8 - 5 V @ 4.6 mA - Resolution: 10 bit - Working Temperature: -40 - 85°C - Packaging: 32-MLF - Mounting Type: SMD /SMT http://www.atmel.com/Images/qt60240_r8.06.pdf