CAP1208 Series

Catalog

IC TOUCH SENSOR CAP 8CH 16QFN

Part	Proximity Detection	Number of Inputs	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Mounting Type	Supplier Device Package	Interface	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Current - Supply	Package / Case [x]	Package / Case [y]	Resolution
Microchip Technology CAP1208-1-A4-TR		8	125 °C	-40 °C	16-VFQFN Exposed Pad	Surface Mount	16-QFN (3x3)	I2C SMBus	Buttons	5.5 V	3 V	500 µA
Microchip Technology CAP1208-1-SL-TR		8	125 °C	-40 °C	14-SOIC	Surface Mount		I2C SMBus	Buttons	5.5 V	3 V	750 µA	0.154 in	3.9 mm	8 b

Catalog

Key Features

• * 8 Capacitive Touch Sensor inputs

• * Programmable sensitivity

• * Automatic recalibration

• * Low Power operations

• * I²C™ and SMBus

• * 3.0V to 5.5V

• * 16-pin QFN

• * 8kV protection

Description

The CAP1208 is a turnkey capacitive touch controller providing a wide variety of button and proximity functionality, and making it easy for designers to add aesthetically pleasing, low-cost and robust touch interfaces.