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OPT3101: how to calculate "Total sunlight power in photodiode spectral bandwidth falling on the object"

Part Number:OPT3101

Kailyn Chen:

Hello, thank you for your attention of TI. 

About how to calculate the total sunlight power from Figure 173, I need to confirm it.

And I would reply you once I receive reply.

,

Kailyn Chen:

Hello,  I have confirmed this question:

The total sunlight power in PD is calculated by directly multiplying the two curves of sunlight spectrum and the PD spectral response, ie. for every x point, the y value for both spectra are multiplied and the product is the resulting power for that x point.

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