ON LC717A10AJ-AH

按钮无I²C，SPI2.6V ~ 5.5V-40°C ~ 105°C

Overview

The LC717A10AJ-AH is a high-performance and low-cost capacitance-digital-converter LSI for electrostatic capacitive touch sensor, especially focused on usability. It has 16 channels capacitance-sensor input. This makes it ideal for use in the products that need many switches. Since the calibration function and the judgment of ON/OFF are automatically performed in LSI internal, it can make development time more short. A detection result (ON/OFF) for each input can be read out by the serial interface (I2C compatible bus or SPI). Also, measurement value of each input can be read out as 8-bit digital data. Moreover, gain and other parameters can be adjusted using serial interface.

Features

Tape & Reel (TR) Package
30-LFSOP (0.173, 4.40mm Width) package
30 pins

Surface Mount Mounting Type

Applications

There are a lot of ON Semiconductor
LC717A10AJ-AH Capacitive Sensors applications.

• High-resolution Metal Profling
• Rain I Fog I Ice I Snow Sensor
• Material Size Detection
• Material Stack Height
• Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
• Collision Avoidance
• Rain, Fog, Ice, Snow Sensor
• Automotive Door and Kick Sensors
• Compact Capacitive Keyboards
• Remote Control Trackpads