higher IF for ad9467?
There is one chip(ad9467-250) on my board. This is my scenario: the sampling frequecy is about 180MHz,the IF is about 140MHz, SFDR is about 90dB, IMD is more than 80dB. But when the sampling frequecy...
View Articleadi_rtl_reenable_interrupts() behavior / documentation
Calling this function when interrupts were not disabled prevented my interrupts from firing. I get this function from exception.h, but I can find no documentation about it and I cannot step into it in...
View ArticleRe: AD594AQ Troubleshooting
If the part draws 300-400 uA, you will have 3-4 V drop across the 10k resistor.Put the 9V (measure it, it might be dying) battery on pins 4/11; no resistor.Then tell us what it does. Harry
View ArticleAD725ARZ monochrome output
Hello all, Please let me know your advice about below when input signal to AD725ARZ is monochrome analog signal. 1: Is there any problem with input to7pin GIN ? 2: Is there any problem with connecting...
View ArticleRe: Query about ADL5545 and ADL5521' Gerber Files
Hi, Jim Got it! Really thanks for your kindly help on this! Br,Wayne
View ArticleRe: getting consistent output from ADIS 16375
Is there a question in this post? Did the ADIS16375 function on the EVAL-ADIS? To your statement, the USB does not see the 1.5A peak current because of the large capacitor bank and soft-start...
View ArticleQuery about ADL5202's Phase Comformance Error
Hi, there I have a query about about Phase Comformance Error specified in the datasheet. Is the phase conformance error the phase error between channel A and Channel B or between VINA+/VOUTA+ and...
View ArticleRe: ADSP-BF518F EZboard Expansion Interface Connector Specs
Thanks Craig - Got the header specs from Samtech - cheers for that. A follow up question..! So my plan is to build up a daughter board containing a 40MHz 12-bit ADC and feed the 12-bit parallel digital...
View ArticleRe: High speed ADC evaluation board with differential inputs
Hi Umesh, Thank you for getting back to me. I am actually looking for differential input eval boards because the output of my chip which needs to be captured is differential. Will I have to modify the...
View ArticleRe: ADXL362 power calculations
Hi Archana, Apologies for the delay and thank you for your patience. I needed to obtain this tool from someone in Europe so it took a bit longer. You can download our battery calculator tool here. I am...
View ArticleRe: ADXL103/203 allan deviation
Hi david234589, This isn't something we published, but this paper includes, among other things, an Allan deviation chart of the ADXL203. http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=06127219...
View ArticleRe: ADIS16485 driver for Windows
Hello Siavash, I am sorry that we weren't in a better position to support Linux development. We just aren't in a position to offer direct software development support around the EVAL-ADIS platform....
View ArticleRe: ADIS16485 driver for Windows
Hey NevadaMark, Is there any way to stream the real time IMU data? Thanks,Siavash.
View ArticleOn Chip Termination
According to the AD9361 Register Map, there is a bit setting "Rx On Chip Term" in D4 at register address 03C.How is this bit used with LVDS mode?
View ArticleRe: ADIS16485 driver for Windows
I am not 100% sure that I understand what you mean by "stream the real time IMU data." As I understand it, data communication happens in packets that can vary in length (number of samples). In that...
View ArticleRe: About state of I2C pin of ADV7390 during power up and reset state.
Dear Guenter-san, Thank you very much for your answer. Best regards,Takepiro
View ArticleRe: ADIS16485 driver for Windows
1- What is the format of the packets?2- Is there any code to read these packets?3- In your IMU-Evaluation software PDF file, there is a library of DLLs. Why I cannot find it or why it has not been...
View ArticleRe: ADIS16485 driver for Windows
Did you check this link, which we shared above? One of the links is labelled as a .NET DLL. http://ez.analog.com/community/mems/tags#/?recursive=false&tags=eval-adis+productpage This is what we...
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ADP2503 operation. is it typo? (fig22,23)
HiI would like to make sure the datasheet's description.Regarding Figure 22 and 23, SW1 and SW2 waveform might be opposite, I think.Page 11 of RevC says in buck mode PMOS2 is always active NMOS2 is...
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