Other Parts Discussed in Thread: TPS99000-Q1
Tool/software:
If we used LED Osram Q7WP that has 2 LED chip in a LED package to improve brightness,
you said there was no change in reference design.
In your reference design, the 'LED_ANODE_DIVIDED' is connected with TPS99000-Q1 ADC_IN1.
If 1LED chip is applied, 'LED_ANODE_DIVIDED' voltage level is about 0.46V.
Our design, 2 series LED are applied, do we need to change resistor value in below schematic?