SPICE model of ADA4433-1 seems to be wrong. I imported the model into LTSpice17 and also into ADISimp. Auto-generated symbol in both. Then applied a 1Vpp input with DC bias of 500mV at IN+ and IN- (of course in opposite phase). Powered the part with 3…
Do you mean that our customer don't need to do AC coupling between CVBS source and ADA4433-1 if GND is same?
What I meant here is if the output of the CVBS has known DC level is ground referenced like on the Figure 53 in the datasheet which…
1) Yes it is correct. With the ADA4433-1 and ADA4830-1 boards connected together the output on each leg of the ADA4433-1 will be 0.5Vp-p.
2) You are violating the input common-mode voltage range of the ADA4433-1 which is 0V to 2.2V. Your input…
Thanks for providing the spice model of both ADA4433-1 and the ADA4830(-1).
I'm trying to design a DC coupled differential transmission system using the ADA4433-1 and the ADA4830.
The overall gain from input (ADA4433-1) to output (ADA4830…
Hi ADI Expert,
Can I short ADA4433's output to GND as single-end output?
As ADA4433 has current limit protection, but will ADA4433 be damaged if connect Out- to GND continuously?
Thanks very much!
I am approaching this forum, because I would like to have some more information regarding the functionality of ADA4433 Video Filter and Amplifier.
1. The datasheet, page 15-16, mentions that the IC has a short to ground protection feature…
Please find the below link for ADA4432-1/ADA4433-1 component datasheet.
Please refer to figure 53 which uses ADV7391 component, in which COMP pin is connected…
Our customer have some trouble at their ADV7282AM system.
They are not using ADI EVAL board. They are using their own PCB board.
But the script is 100% same as ADI recommend script.
We are trying to connect customers video source to ADI EVAL…
For PCB routing reasons, I would like to swap the + and - output from ada4433. Any problem with swapping the +IN and -IN signals to swap the outputs? The first picture below shows the drive circuit from datasheet, the second show my suggested swapping…