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Forum Post: About an ADC sampling rate setup of TLV320ADC3101.
Please let me know about an ADC sampling rate setup of TLV320ADC3101.Initial setting:16kHz.Although he would like to make MCLK=4.096MHz, the following results will be brought if it calculates by PLL...
View ArticleForum Post: RE: ADS129xECG-FE missing libusb0.dll on Windows 7
Hi everybody,I work with Windows Vista, and use like administrator and I couldfinallysolve itby following thesimple instructions"sajmalbaheesh"...
View ArticleForum Post: RE: is one lm4140 is enough for 4 lmp90080
Hi,You should be able to do this. The LM4140 can supply in the mA range. See Figure 10 in the LM4140 datasheet. The LMP90080 requires 2uA on the reference pin. See the Reference Input specs on page...
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Forum Post: RE: DAC8564
Hi Green,[quote user="Green Youss"]1- the SYNC pin of the DAC , to which pic pin's should be connected ??[/quote]This is something you may have to double check with Microchip. SYNC can be assigned to...
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Forum Post: RE: ADCS7476 Specs for VDD 4-5V ?
Hello,Sorry, we do not have specs available for the static characteristics for a 4 to 5V supply. The Dynamic specs are specified up to 5.25V though.Mike
View ArticleForum Post: RE: Help needed in interfacing and testing ADS54RF63EVM
Hi,The digital sample outputs are use LVDS signalling, so search for LVDS and read up on that. LVDS is a differential signalling, so every 'signal' is really a pair signal pins that are complement of...
View ArticleForum Post: RE: SPI with Arduino and LDC1000
Hi,1, Yes, I think it is possible.2, Yes, can you use IO to control CSB of LDC1000, then you can communicate with several LDC1000.
View ArticleForum Post: RE: DAC7716 problem
Duy,From the scope captures it seems that you are writing data on the rising edges of SCLK. The DAC7716 uses the falling edge of SCLK to latch in the data. Shifting your data by half an SCLK cycle...
View ArticleForum Post: RE: Multiple Coil with mux
Hi,Yes, you can, but you should pay attention to the Ron and C of the mux, it may affect LDC. Choose a low Ron and C mux will be good.Regards, Sunny.
View ArticleForum Post: RE: ADS1218 - ssi clock
Hi Shubham,All the timing specifications are given in the table on page 9 of the ADS1218 datasheet. If you are using 4MHz clock for fosc, tosc is the clock period which is just the inverse of fosc....
View ArticleForum Post: Problems with 8x8 cross point switch SN65LVPC408
Hey,I am trying to switch video inputs using the SN65LVPC408 crosspoint switch and am not able to get a good signal output from the chip.1. I've connected the SN65LVCP408 chip to one/two cameras and...
View ArticleForum Post: RE: PCM9211 EVM
Please post a screenshot of the PCM9211 GUI with your configuration as well as a complete register dump(execute r 80 00 80 in the command window and copy-paste the results)
View ArticleForum Post: RE: ADS131E0x Overclocking
Thank you Greg,this would be a way to solve the problem.However, for my 3 V design the minimum clock acoording to the data sheet is 1.7 MHz.
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Forum Post: RE: Too much noise in leads V1 through V6 in ADS1298ECGFE-PDK
Hi Tom,Same problem here. ECG signal acquired using ADS1298ECGFE-PDK is too noisy and its frequency spectrum has spikes are multiples of power hum at 50 Hz. Attached are the pictures of limb leads and...
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Forum Post: Too much noise in ADS1298ECGFE-PDK
Hi,Same problem here. ECG signal acquired using ADS1298ECGFE-PDK is too noisy and its frequency spectrum has spikes are multiples of power hum at 50 Hz. Attached are the pictures of limb leads and the...
View ArticleForum Post: RE: Inquiry regarding sync-on-G setting on THS8200PFP
Hello, thank you for your prompt reply.Honestly, the customer also uses THS7303PW after THS8200. We have some additional information and inquiries as below;We assume that this configuration is possible...
View ArticleForum Post: TVP5158 connect
Hi, There are some problems, please help, thank you 1. Vin port is not used to how to connect? 2 Audio port not used to how to connect? 3 Not used LRCLK_CI, BCLK_CI, SD_CI, SD_M, SD_CO, OCLK_N,...
View ArticleForum Post: ADS1294 common mode range
Hello,We are using the ADS1294 in a 1 and 2 channel EMG amplifier application. We have a dedicated front-end and use the ADS1294 merely as a high-end AD-converter. The gain of the input stage is set...
View ArticleForum Post: RE: SMT Recommend of DAC3484
Hello,The DAC3484 WQFN package assembly recommendation can be found in the following applications note:http://www.ti.com/lit/an/szza059/szza059.pdfIf the customer has any questions or need further...
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