Re: AD9364 Input and Output balun for TXs and RXs
Using a center tapped balun at Tx outputs would eliminate the chokes resulting in a lower component count, area and cleaner layout. This approach is recommended (especially at higher frequencies). For...
View ArticleRe: Question
Louijie,Thanks for your help. One other question. Where on the EVAL-5933EBZ board should I physically connect the Arduino to receive the data.Thanks,Anson
View ArticleRe: ADV7842 Auto-Detect
CP_LOCK_RAW is either analog or digital inputs depending what is routed. If analog is routed to it and it doesn't lock, try the HDMI inputs. The STDI measure the timing so you can see if the analog...
View ArticleRe: ADV7180 adds black and white frame to my video output
It depends on how the sink interprets the incoming timing. If the sink thinks the Hsync back porch is only 10 pixels wide and the source is outputting a back porch of 100 pixels then you will get a 90...
View ArticleAD9910 Dig Ramp Mode Capabilities
I'm new to the forum and was hoping to get some questions answered for a solution I'm looking into. I want to generate a 100kHz ramp signal that has 14bit resolution steps. Output voltage doesn't...
View ArticleADF4355-2 and ADF5355 evaluation board control software
The latest ADF4355-2 and ADF5355 evaluation board control software is attached. Installation process:Disconnect any evaluation board.Download and run the attached installer.Click Next/Continue/Finish...
View ArticleRe: AD9361 are 12 bits sufficient for Lte Macro cell application?
We do not have a definitive answer whether the part would work in a LTE macro application. It depends on the system level specification. I would suggest familiarizing yourself with the performance data...
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Re: AD9910 Dig Ramp Mode Capabilities
The AD9910's DRG is capable of generating a frequency, phase, or amplitude ramp. I assume you are interested in an amplitude ramp. Yes, the AD9910 can generate an amplitude ramp with full 14-bit...
View ArticleRe: Hittite HMC414MS8GE
You can use a FR-4 material for the PCB instead of Roger 4350 material. Keep in mind that Rogers 4350 offers improved impedance control, better thermal management and more consistent performance in...
View ArticleRe: AD9910 Dig Ramp Mode Capabilities
Be aware that a 100kHz ramp waveform means generating one complete ramp cycle in 10us. If you want to build the ramp by stepping through a full range of 14 bits, you'll need to take at least 2^14 steps...
View ArticleRe: AD9910 Dig Ramp Mode Capabilities
Thanks Kenny. I ran the numbers through my head and calculator many times and came up with the same numbers. I'm in discussions with the boss on possible alternatives. Maybe using analog ramp...
View ArticleRe: Please add sample size function to libiio API and C# binding code
James: If you want to share - you should be able to provide attach a patch to this thread. -Robin
View ArticleRe: Help with AD8302
I would use the eval board as is, unless you get some erroneous results. It may take some experimentation. Take C1, C4, C5, C6 to 100nF and put the same on C2 and C8. If you are still getting...
View ArticleHMC550
What's the difference between the HMC550, 550A, 550E, 550AE?? Which one(s) are suitable for new designs?Harry
View ArticleADIS16448AMLZ
Hello, I am currently testing ADIS16448AMLZ IMU sensor with Analog device IMU evaluation program 1.13.0. I am able to monitor the live data through the windows. However, when I click on data capture...
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Re: Newbie Needs Help Loading Profile in AD9548 Eval Software
Hi Gary, This question bounced to me through central apps, but I will answer it here in hopes that a publicly available answer may be able to help more people in the future. Excerpt from your central...
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Re: Newbie Needs Help Loading Profile in AD9548 Eval Software
Hi Gary, I apologize, I crafted my answer based solely on your Central Apps submission. It must have taken a bit to get forwarded to me because it is obviously outdated. I opened the profile designer...
View ArticleRe: SPI Communication Problem with ADIS16488A
OK, finally figured it out. I was using the Digilent PMODBB which was causing cross-talk between the SCLK and MISO channel. Once I routed straight to the Zedboard PMOD header the problem went away....
View ArticleRe: ADIS16448AMLZ
The purpose of the data capture is to grab data from the unit, after you hit Start, not to save the data that is on the screen, so perhaps the unit is actually still when the data collection is...
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