This part is a kind of semiconductor called ANSG08.

Function of this product has 8-Ch Auto Sensitivity Calibration Capacitive Touch Sensor.

Manufacturers : AD Semiconductor

Image and pinout :

Some of the text within the PDF file :

ANSG08 8-Ch Auto Sensitivity Calibration Capacitive Touch Sensor SPECIFICATION V1.3 mñW3^•~iyÑb€SÑUg–PQlSø yÑR)yÑb€ÿ™n/ÿg–PQlSø W0W@ÿy•u0S:fou0N•ï`!g«VíC^§1401 u5‹Ýÿ0755-82814428 O wÿ0755-83041668 b€g/e/cNa‰ÁSÍ™ˆÿ herit wy@163.com herit @axmicro.cn QM•9gR¡pí~¿ÿ400-008-7848 작성 검토 팀장 Marketing QA Approval July, 2011 Confidential AD Semiconductor ADSemiconductor® ANSG08 (8-CH Auto Sensitivity Calibration Capacitive Touch Sensor)  Revision History Rev. 1.0 1.1 1.2 1.3 Description of change First creation LDO output pin removal Adding the packages (24 SOP, 16 SOP) Adding I2C Timing Diagram Date 11.07.11 11.08.16 11.09.17 11.11.17 Originator KD PARK EW LEE KD PARK KD PARK AD Semiconductor Confidential 1 / 39 ADSe [ ... ]

ANSG08 PDF Datasheet Download