I need an analog to digital converter that takes an RS-170 signal as the input. I have been unable to find one and would appreciate some help.
If you do a search on here, you'll find lots of threads on RS-170 with our various decoders.
According to your recommendation, I am going to use ADV7180 for RS-170 digitizer, do you have specific application note or register setting examples?
I'm afraid we don't have any scripts or notes specifically on RS-170. It's a pretty niche format. I think the general settings for NTSC will most likely work though you might have to kill the color in case there is some noise.
I appreciate your comments, I got another application for RS-170 output. I searched two parts ADV7120 and ADV7391 for my applications, which input signal is from SDI Rx. What is your recommendation?
ADV7120 is not recommended for new designs. The output of the SDI Rx is a TTL bus?
Yes, SDI Rx output is parallel 8bit.
Sorry for the delay... so then you only need the encoder. ADV7391 is a "recommended" part but I don't know whether RS-170 is an issue or not. I suspect since it's essentially NTSC without chroma it should be fine though.
I am going to ADV7393. Is it OK?
I think so, but I'm checking.
I got it.
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