Please tell me how to using about ISL79987.

Question

Hello
I have a question about the ISL79987.
I am actually designing a circuit, but is it correct to connect VSSM, which is the GND of VDDM, to the analog ground?
My understanding is that MIPI is a digital signal, so I thought it should be connected to the digital ground, so this is my question.

AB_RENESAS · Accepted Answer

Hi, 
 You need to connect it VSSM to MIPI see below pin discerption. 
 
 Thanks 
 AB

TK141 · Answer

Hello Thanks for your reply My question was poor. I'm referring to the schematic of the demo board, and the ground of VDDM is connected to the analog ground. Is this the right choice?

AB_RENESAS · Answer

Hi, 
 Although the MIPI output signal is digital, it&rsquo;s processing involves analog logic blocks so it&rsquo;s considered &ldquo;analog&rdquo;. 
 But all the grounds should be connected together.

Thanks 
 AB

Please tell me how to using about ISL79987.

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