Category: Hardware
Product Number: MAX86916
Hello,
Im considering using the MAX86916 in a product. The The product is powered from a singel cell Lipo-battery and the MAX86916 will replace a PPG sensor with status end-of-life. In the current version of the product Vled is driven directly from th 3.7-4.2 battery voltage, but to enable the use of the blue and green led in MAX86916 im considering adding a boost converter to drive the leds.
Are their any design guidelines or requirments for noise and switching rippel availabel for the power supply driving the leds in MAX86916?
Regards,
Niklas