NT1080 Datasheet, PDF (8/22 Pages) List of Unclassifed Manufacturers – 8-bit Microcontroller

NT1080
Figure 4-3 Spring with Solid Metal Plane/Ring
4.3 Sensor Pad Size
The size of sensor pad plays a great role in determining thickness of panel. The greater area of
sensor pad is, and the deeper touch signal could be detected. Table 4-1 shows the relation with
thickness and panel thickness.
Size of Sensor Pad
8 mm X 8 mm
10 mm X 10 mm
15 mm X 15 mm
20 mm X 20 mm
Panel Thickness
(Recommended Value)
2.0 mm
3.0 mm
4.5 mm
6.0 mm
Table 4-1 Sensor Pas and Corresponding Panel Thickness
Oct 26, 2015
Page 8 of 22
Rev 1.0