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How to connect a laser with common PD-anode and LD-cathode to ADN2847?

Question asked by tmineno Employee on Sep 17, 2014

Hi All,

 

I'd like to know a following point about ADN2847 application circuit.

According to Figure 15 in the datasheet of ADN2847(RevB), a laser with common PD-cathode and LD-anode is used for this circuit.

If a laser with common PD-anode and LD-cathode is used, how to change the circuit?

Could you tell me about this?

 

Regards,

Taiki

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