PAH8002EP-2P Product Datasheet
Low Power Optical Heart Rate Detection Chip
PixArt Imaging Inc.
4.4.2.4 PCB Layout Guidelines
The following guidelines can be refer to Figure 10. PCB Layout Guide.
1. Capacitor 0.1µF and 1µF must be placed close to the chip package.
2. The GND plane of GND of VSSA, VSSD and VSSLED must be layout separately and connected to the PCB’s main GND.
Figure 10. PCB Layout Guide
Version 1.3 | 25 Sep 2017 | 31007AEN
PixArt Imaging Inc. http://www.pixart.com
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