Hi Team,
Our customer is considering to use OPA3693 like the schematic below. I think they would not need AC coupling, however, if they prefer to AC couple, can you use below two AC coupling method ?
As there were no TINA TI SPICE model for OPA3693, I had tried simulating with OPA3691/3692 models. As a result, there were an offset to the output that common mode voltage range shifted to the positive voltage from 0V. Is there limitation to the AC coupling cap and the following pull down resistor value ? What would be the recommended value for UXGA video signal ?
Best Regards,
Kawai