Re: ADA4940-2 noise issue
Hi Neil, So I had some caps in parallel with the feedback resistors on the amplifier and i tried removing them...this completely got rid of the noise! any ideas why? I presume it was some issue at high...
View ArticleRe: AD9913.. Timing on serial programming
Hi to you LouijieCI have resolved my problems... Two points of workaround: first, is necessary to wait a small part of time, prior to send next command on serial interface, after the update of a CFR2,...
View ArticleRe: ADUCM360 port design
For your question on source/sink capability, please see answer in the thread below:What is the maximum sink current of a digital output ?Overvoltage is covered by the absolute maximum ratings, on page...
View ArticleRe: AD5750
Hi Meriam, Apologies for the delay,Are you using an evaluation board or is the AD5750 in your own design (if so, do you have a schematic that you could share?). Kind Regards,David
View Articleneed video decoder IC which is industrial grade
Will ADV7842 supports industrial grade temperature ?. In data sheet i have seen -10 to +70 deg C.can you please suggest me video decoder IC which is industrial grade like ADV7441ABSTZ-170.
View ArticleRe: need video decoder IC which is industrial grade
I have created a new thread for your post. Are you wanting HDMI receive capability as well as video decode capability? Or just video decode capability? -Matt
View Articleadv7441a User Map device id read problem
Hi i am trying read ADV7441A User Map device id through I2C .ALSB pin pulled high with 5.2KE.even with pull-down it is not working.device is drawing 300mA on 1.8V, 25mA on 3.3V.Reset is active low for...
View ArticleRe: need video decoder IC which is industrial grade
video decoding (DVI-D) capabilites . HDMI interface is not required
View ArticleRe: need video decoder IC which is industrial grade
Do you need any functionality other than DVI-D receive? -Matt
View ArticleRe: SPORT and DMA
Yes...if DMA interrupt mode is set to ENUM_DMA_CFG_XCNT_INT, interrupt occurs when DMA_XCNT becomes zero. But since you are using Auto-buffer mode, eventhough interrupt occurs when X_CNT becomes zero,...
View ArticleRe: hanging at the adc testing instruction adfmcomms1ebz
Dear Git, You posted a XLS file with entries like this- 0x7fff7fff C08700870FFFFF790F7900001000180018001800100018001 4380A7D9CE80017FFF80017FFF017C02008001800100018001 And said you couldn't...
View ArticleAD623 gain ecg
Hi Ineed helpin the design ofECG, and more preciselywith the selection ofamplifier gainad623.I appliedschemeasin the Annexbutused theamplifierad623. I think thevalue of the resistorRgiswrong. How to...
View ArticleRe: need video decoder IC which is industrial grade
my processor accepts 24 bit data only
View ArticleIs it possible to have simultaneousely H, V ,F signals at the output of ADV7612?
Hello! Is it possible ( but maybe undocumented ) to have simultaneousely H, V ,F signals at the output of ADV7612?If not, then what AD HDMI receivers have simultaneousely H, V and F signals at its...
View ArticleHow to receive data continuously from ADIS16223
Hi, everyone. The question is same with the title.There are three parts in my code: capturing, receiving and transmitting.[CAPTURE]: Start to capture data[RECEIVE]: Read data from ADIS16223 SPI...
View ArticleRe: A quick question about the EVAL-CED1Z
Hi Johnny, Thanks for your reply - although not necessarily what I had hoped for ... Might you recommend another interface between the AD7760 eval board and the computer that does also work with higher...
View ArticleAmplitude demodulation
Dear allI'm modulating a 1.1 GHZ frequency with the ADL5391 with an input analog signal of 10 to 20 MHz bandwidth. The result is a 1.1 GHz AM modulated carrier and it's sent through a rotating...
View ArticleRe: HOW TO ACQUIRE A 5 MHZ 0-10 VOLT SIGNAL
Dear Karen, Thank you for the help ,I m going to use AD7357 with CED board for acquiring 20mv -1.5 VAC Signal. Thanks for your support. Best Regards, Rahul Vijay
View ArticleRe: How to receive data continuously from ADIS16223
Hello Jason, The ADIS16223 does not support simultaneous data capture and SPI communication. Best regards, NevadaMark
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