reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333

CAP 1298-1-A4TR :: 8-ch. cap. touch sensor, QFN-16

Item-No.: CAP 1298-1-A4TR
Category of goods: 1

CAP 1298-1-A4TR

The CAP1298 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. It offers improved proximity detection with a Signal Guard option.

Key features:
• Eight capacitive touch sensor inputs
• Programmable sensitivity
• Automatic recalibration
• Combo mode: Key and Proximity
• Press and Hold feature for volume-like applications
• Power button support
• Signal Guard
• Low-power operations
• 8-KV protection

Communication interface
• I²C™ and SMBus

Operating conditions:
• 3.0 V to 5.5 V

Package type
• 16-pin QFN

Manufacturer : MICROCHIP
Factory number : CAP1298-1-A4-TR
Package weight : 0.001 kg
RoHS : conform
Technical information