Re: Is there a Support Team???....
Hi What specific question are you looking for an answer? I guess, the most immediate answer to your question is YES, There is support given to all our parts. Please comment Miguel
View ArticleRe: Readback gain reduction of Dynamic Processor with ADAU1452
Hi Understand your concern and agree on the need, unfortunately, this effort and request will probably take a couple of months before having a release available to the public. It comes to mind that...
View ArticleRe: AD623 Error in gain
In case of the 56K ohm resistor the diamond diagram is violated and this can be seen in the old simulator tool also cause the Amp is out of range for an input of 1.6 V. For a resistor of 65K though the...
View ArticleRe: AD623 Error in gain
Hello, I think the 1,6V input voltage describe the differential input voltage of the AD623, correct? What did you set as common mode voltage in your simulations? I think the output of the HCPL7840...
View ArticleRe: Is there a Support Team???....
Hi Antonio, We apologize for the delay on your ADAU1452 issues. This is a feature of the ADAU1452 I am not as familiar with, and there is not much documentation on it's use at the present time. I...
View ArticleRe: ADAU1452 External Delay issue
Hi Antonio, Just wanted to let you know that I am aware of your issues withh using the SPI RAM delay, and will respond within the next few days after I have a chance to examine in detail. -JT
View ArticleRe: AD623 Error in gain
Maybe you are right I didn't consider the common voltage in the simulation. I made a new simulation model this time with Vcom 2.5V. The amplifier works well until Vin 1.3 V differential and then...
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Re: PCB considerations - Sigma ADAU1452
Hi, Where I work we also prefer the simplicity of a plain double-sided PCB whenever possible. In one of our products we have "gotten away with" a double-sided board with a ADAU1701 (my post...
View ArticleRe: EVAL-ADCMP565 as trigger circuit
Hi Sam, I'm working on this. I will get back to you soon. Thanks, Kris
View ArticleRe: S-Parameter of HMC928LP5E
Hi Marty-san, Thank you for your support.I want to know about this data.Does this data include the EVB loss?Or, is this data only IC? BR, Tomo
View ArticleRe: How to use a Balun at the Output of the Op Amp AD834
That is correct, you just need to connect the device properly and observe the data sheet specificationsn
View ArticleRe: AD9218
Hi Srkn, Sorry for keeping you waiting. I was on a business trip for several weeks. Yes, I think it would be better if you could share your schematic to me so that I can review it if you are missing...
View ArticleRe: about how to setting GPIO port for ADuC7023.
We have some questions. Data sheet says that we should write "≠0xFFFFFFFF" into flash address "0x80014." But what do you mean by address "0x80014" ? As for above, it works when we write 0x00000000...
View ArticleRe: Reference output voltage on AD669 too low
Hi, P O. Have you tried powering up the power supplies in this sequence: GND > V_CC (+15V) > V_EE (-15V) > V_LL (+5V)? Regards,Mark
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Re: gain reduction of opamp at high frequency
Hi Rehana, AD8277 is not the reason why the gain is getting reduce because it has a bandwidth of 550 kHz. Please take a look at Figure 12 of AD8277 datasheet, it is the gain vs. frequency response of...
View ArticleRe: S-Parameter of HMC921LP4E
Hi Kagan-san, Does the S-parameter you sent not include EVB loss? And, Can you measure the S-parameter of only HMC921LP4E(no EVB)?The customer wants to know S-parameter of only IC. BR, Tomo
View ArticleRe: EVAL-ADXL362Z-DB real-time evaluation sysytem trouble
Hi NeilSorry for having kept you waiting. After installing firmware on OCD side of SW4, I turned SW4 to VU side.But the window saying "Please click SW2 to reset MCU and return the GUI" appears.Then...
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Re: AD9361: Rx Sample Streaming on Zc702 and AD-FMCOMMS2-EBZ
Hi Lars, How do we determine the size of these 4 blocks. Is this defined by the iio_device_create_buffer(dev,SIZE_AFTER_WHICH_YOU_WANT_TO_BE_NOTIFIED, false); I am trying to capture samples at 2.046MHZ...
View ArticleRe: AD-FMCOMMS4-EBZ start up
Elizabeth: You don't need to do any of that. The FMCOMMS4 FMC boards just plugs into a ZC702/ZC706/Zed board, come with a SD Card (which you need to configure - can be done on your Windows PC, and then...
View ArticleRe: AD8398A Phase characterization
Hello Krisf We checked your question to our customer.Can we ask you by E-mail (private?) becaues of including customer's information? Regards,Terumasa
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