Re: Interface with EVAL-ADIS Evaluation System
So there is no possibility to integrate with the evaluation software? If I cannot, it would take more time to explore the Labview( My Ver. 2010 could not even open that file(2011)..) Yes, I agree since...
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96 kHz operation for ADAU1452 serial ports
I had been experimenting with running the ADAU1452's serial ports at 96 kHz and I ran into a bit of confusion. However, I've successfully figured out how to set up the system for 96 kHz operation, and...
View ArticleRe: AD9835 FSYNC voltage level
Yes the clock is on and I have checked this with an Oscilloscope to confirm all is working there.The data lines are not pulled to anything so they are just floating.... and now that you have mentioned...
View ArticleRe: Disable 2rx2tx mode for AD9361
Hi Michael, Thanks for your reply. I downloaded the hdl code "cf_ad9361_zc702" from github and it is latest. My eval board is Xilinx ZC702. What is the max sampling frequency in 2rx2tx mode? 61.44MHz?...
View ArticleMy filter is shorting out
I've built a filter using an amplifier with part number AD8031. (Design and pictures attached).When I went to test it, I put +15V and -15V on the + and - VS terminals and set the GND layer to ground....
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Re: ADAU1452 for Digital Volume control
Hi Graeme, Thank you for sharing the article, it's interesting. The author got a surprising amount of benefit from high-frequency dithering the eight-bit samples. You can partially...
View ArticleRe: ADAU1761 serial port doesn't work.
Hi Electrovoicer, I think the goal is to have the Wiki be the primary documentation source, but it hasn't gotten fully to that point yet. One tip - if you add a cell to your SigmaStudio project and...
View ArticleRe: My DSP/DAC Project
Looks good! I assume that this will be a 4-layer board, even though your screenshots only show the top and bottom. Is that correct? With the high number of digital and analog I/O on a board like this,...
View ArticleRe: Using WM8805 with ADAV4601
Hi KKSL, The ADAV4601 should scale proportionally if you slow down the master clock. Just keep in mind that you'll have to re-calculate any frequency-dependent parameters (like filter coefficients) to...
View ArticleRe: ADAU 1701 control with Arduino MCU and Keypad
There are some good example projects and tutorials available here: https://wiki.analog.com/resources/tools-software/sigmastudio/tutorials Also, you can find more details about the various SigmaStudio...
View ArticleRe: AD-FMCOMMS1: How to make a digital signal from ML605 to analog?
I need to talk with you about it later, but can you help with a simple way before. It is able now to run a common example on ML605+AD-FMCOMMS1-EBZ hardware!!! I've been already connecting it to each...
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Re: ADAU1452 for Digital Volume control
Robert Blowsky wrote: Note that many A-D and D-A converters, though accommodating 24 bits-wide signals, do not actually perform to that level. 24 bits implies a dynamic range of about 144dB, but...
View ArticleRe: About eva-boad UG-478
Hi Tarzan, Apologies for not taking your question immediately. This has been posted in "Data Converters" and not directly to "Precision ADCs". Anyway, I'll get back to you with a reply. Regards,Johnny
View ArticleADE7953 SPI Problems
I am working with the ADE7953 and SPI to communicate with a PIC24EP microcontroller. I believe I am in the correct mode, but I can't read anything back other than 0xFE for any register I try to read. I...
View ArticleRe: Reg ADC sampling frequency
Hi, Prashant: Sorry I'm a little bit confused of your comment: The sampling freq is programmable depending on ADCC events and Trigger configuration. The maximum can be 50M/19 = 2.631MSPS ...(or 2 *...
View ArticleRe: AD5724
Hi, Amnon. I am moving this thread to the Precision DACs community. Someone should be able to assist your concerns here. Regards,Karen
View ArticleRe: Offset LVDT Conditioner AD698AP
Hi Math, In your schematic, R2 seems quite large at 511 KΩ. What is your VTR (voltage transfer ratio)? Are you planning to use a low sensitivity LVDT or is the full-scale displacement very small?...
View ArticleRe: AD5724
Hi Amnon, To be able to better assist you, could you give a schematic and some plots of writing to the DAC? Regards,Mark
View ArticleDPI pins to High-Z state
I am working on ADSP-21469 processor. I would like to know a way to set DPI pins to High-Z state without resetting the processor.Initially I will be using as output but based on the requirement need...
View ArticleRe: the peripheral circuit of AD7278
Hello KarenNE, Do you think the AD7278 can work if I connect the peripheral circuit like the image I have attached above? What I wonder is that does the cs pin , sclk pin and the sddata pin need...
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