AnsweredAssumed Answered

Circuit design issue of directly connect ADN2848 to LD

Question asked by hpkamen on Nov 29, 2016
Latest reply on Dec 7, 2016 by Kate_DUT

Dear  Sir/ Madam,


I wonder using ADN2848 to drive 520nm light generator, and also realize of communication signal modulating light intensity ,

1. Is the above solution possible.

2. when I use the ADN2848 to connect with LD, how to select teh MPD devices.

3. After viewing the datasheet, I could not find information about how to control the bias, in fact, I wonder controlling teh bias to 90mA. Do you know how to configure it bias to 90mA.