Part Number: OPA693 Other Parts Discussed in Thread: OPA692 , OPA3692 , , OPA3693
I'd like to make a circuit with fanout analog signal 1:8.
First page of OPA692 shows circuit correspond our requirement, just adopt 2*OPA692
Lately, I found OPA3692…
Hi Scott,
Are you looking for a pin-to-pin replacement for the AD8075? I think the alternative video buffer solution we have is the OPA3693 which is not a direct pin-to-pin replacement of the AD8075. Functionally, both the devices have similar performance…
Hello Shu-Cheng,
Are you are referring to the the "Triple Video Multiplexer" section in the AD8075 datasheet? This application seems to be using multiple sources and choosing between them using the disables of each channel. If this is the case, the…
Hello Rohit Sir
Thanks for your kind reply. Now i will have to use THS7364 initally and then two of its output will be gievn as input to OPA3693. That will provide me four output of 6 dB gain. I am using Mountable type thermal imager camera and CCD camera…
Hi Benoit,
Some comments from the LMH1xxx team:
- If the NET to the LTC input (AUX_IO) can be kept short to avoid transmission line stub then the signal integrity might be ok without an analog video fanout.
- If you think that some kind of fanout…
Hello Randy,
I think using OPA3693 will be more appropriate in my case as now i have come to know that my input signals are differentail RGBVH.
Please tell me that if my RGBVH, all signals are differential, can i use OPA3693 in order to achieve…
One recommendation I have without knowing other parameters, such as power supplies, configuration, requirements, is to use the OPA3693. I am attaching a simple schematic of how to use the OPA3693 in this manner with a DAC feeding the inputs. There are…
Do you mean THS3201/THS3202? If so, then these will also work similiar to the OPA3693/LMH673x parts already discussed. However, you need to make sure you compare G=+2V/V specs and then you will see they are all similiar in terms of bandwidths. There are…
Other Parts Discussed in Thread: OPA3693 , TVP7002 My board includes the following components:
1. Xilinx Spartan 3E FPGA: 3.3V, 2.5V and 1.2V
2. DDR SDRAM: 2.5V and 1.25V
3. OPA3693: +5V and -5V
4. TVP7002: 3.3V and 1.9V
5. LCD backlight…
