I'm using ADV3227 in our products now and meeting a strange problem.
ADV3227 works well when it switches 10 channels. But all outputs are signals which is employed to Input 15 when it switches 11 channels.
I used AD8115 in previous deisgn…
Hi, I would like to seek clarification regarding ' Switching Control' of EVAL ADV-3226. We are using our own software and would like control the switching through it. Can it be controlled through discrete signals (TTL), if not serial? Also…
I have a ADV3227implemented on a V3226 EVAL BRD Z and I am trying to find a way to test this 16X16 cross analog switch matrix. I have it powered up and the CR3 LED is lit up. The CR1 and CR2 LEDs are flashing back and forth. When I manipulate the software…
My customer is deveoping a Video signal switch using ADN4605,ADN4604,ADV3227 and ADV3205 like below diagram.
For this, he asks some questions to ADI.
Please refer below questions and let me know your opinions.
Q1) Can I put CVBS and H/V…
Attached are the evaluation board schematic, layout and software which will support the development of systems using the ADV3226 and ADV3227.
As per verification, ADV3227 and ADV3205 can receive H/V sync signals.
As confirmed by the designer of the ADV3228, the absolute maximum potential difference of DVCC to AVEE is 11V. This applies to other crosspoints such as the ADV3224, ADV3225, ADV3226, ADV3227, and ADV3229. We'll update the datasheets and…
You have to look at this problem as needing three 13x13 matrix switches. This can be accomplished with:
1) three 16x16 parts (ADV3227)(cost ~$150) where each part handles one of the three 13x13 matrix switch sets (wastes 9 input-output paths)