Can I use the ADA4430-1 device as a input video filter before digitizing the signal with an ADC? We're not sure of the video signal quality.
ADA4430 is a high impedance input so you can double down on the output buffers as long as you keep the DAC load the same.
DAC4 --> Rload ------> ADA4430 --> output 1
! --> ADA4430 --> output 2
Unfortunately we don't have an equivalent…
I'm currently using the AD9705 in conjunction with the ADA4430-1 for a video design project. The design works. However, After a few months of field trial , several units came back without video. I measured all the signals going into the DAC and they…
For a composite video amplifier with a shutdown feature the ADA4430-1 and theADA4432-1 are good options.
That section of the data sheet has a suggested op-amp. The eval board used the ADA4430-1.
I use ADV7193 video encoder with ADA4430. ADA4430 output is connected to ADV7182. I generate color bar with ADV7391 and capture it with ADV7182. ADA4430 output is circutry is designed as shown in the datasheet (http://www.analog.com/media/en/technical…
I am using ADV7393 & ADA4430-1 to generate CVBS video outputs . I want two CVBS video outputs for two different monitor. Can I tap the two inputs of ADA4430-1s from DAC1 of ADV7393 OR is it possible two use DAC1 and DAC2 for two CVBS video format…
Thanks ! i will test the image again as your suggestion.
And There is an filter with ADA4430-1 as the filter after the ADV7391. When testing, remove the filter or not, found the image withno any improvement.
the display can accept the NTSC signal…
I was reading over the ADV7390 and I was wanting to drive 4 outputs so I was considering parallelling 4 of the ADA4430. But I saw the comment about running the ADV7390's DAC in "Full Drive" as being recommended.
Why? I could not find any…