Forum Post: RE: DAC124S085: DAC124S085 : Linux drivers writes command to...
Hi Katlynne Jones, Thanks for your reply. I verified all the pins again and they are correct. See this image for the one write, when I write 450 counts 0xC2 0x11 = 450
View ArticleForum Post: ADS1294R: Pace detection in ADS1294R using hardware approach
Part Number: ADS1294R Tool/software: Hi, This is the circuit, we have implemented in our custom design to detect the pace detection in reference to the application note...
View ArticleForum Post: AFE58JD28: it is possible to use TPS6291x for power supply...
Part Number: AFE58JD28 Other Parts Discussed in Thread: TPS62916 , Tool/software: it there possible to provider 1.2V,1.8V,3.3V without LDO for AFE and FPGA? such as TPS62916, or LMT8060. and how many...
View ArticleForum Post: ADC32RF55: Analog input trace length for PCB design
Part Number: ADC32RF55 Tool/software: I am designing a PCB pattern for a circuit using an ADC32RF55. Like an ADC32RF55EVM, I am trying to input an analog signal from the SMA connector and connect it...
View ArticleForum Post: AFE5832LP：Latest chip recommendation
Part Number: AFE5832LP Tool/software: 请问最近有没有更新的超声波换能器芯片？AFE5832LP像 AFE 前端、高压脉冲发生器等芯片一样？
View ArticleForum Post: ADC12QJ1600EVM: About Clock Source option
Part Number: ADC12QJ1600EVM Tool/software: Hi team, In ADC12QJEVM, there are four types of clock source as follows. - On board50M Ref to ADC PLL - Ext Direct CLK to ADC - Ext Ref to ADC PLL - Ext CLK...
View ArticleForum Post: RE: ADS131E08: Vcm ADS131
AVDD 5v AVSS 0v VMAX_DIFF 4.01v INxN 0v INxP 0 - 4.01 v 2.695 > Vcm > 2.305 v INxN=0v --> 5.39 > INxP > 4.61 v 5.39>AVDD --> 5 > INxP > 4.61 v If I'm not wrong, i get the...
View ArticleForum Post: RE: ADC12DJ2700: Gain trimming between ADC-A and ADC-B in Single...
Hi Rob, okay, thank you for the insight. We'll have to see how we can work this into the application, since the hardware design ist already done. I'll take a look at the recommended ADC. Thanks,...
View ArticleForum Post: ADS8689: Having trouble with the SPI communication to read and...
Part Number: ADS8689 Tool/software: Im using ADS8689 with my Nucleo H755 im having trouble in Writing and Reading the register content i am able to read the conversion data at default settings but...
View ArticleForum Post: ADS8686S: ADS8686 in Hardware mode Serial one wire connection.
Part Number: ADS8686S Tool/software: Did anyone implement this component in Hardware mode with serial one-wire SPI mode? I tried to configure it exactly as presented in the datasheet. I can see...
View ArticleForum Post: RE: ADC3910S125: Confirmation that falling clock edge not needed...
Hi Cameron, Could you please clarify if you are talking about SDR mode or having a single-ended DCLK. You interchanged several terms and I just want to make sure I understand what you are referring...
View ArticleForum Post: RE: AMC131M03-Q1: SPI DRIVER FILES FOR ADS131M04 AND AMC131M03
Hi saleh Thanks for your response. can u help me to find the address of the 3 channels in AMC131M03 and 4 channels ADS131M04, to read the digital data through spi. I can't be able to find the correct...
View ArticleForum Post: RE: ADC12DJ3200: SYSREF signal question
Hi Eric, Please help to analyze this issue. Thanks. BR, Ryker
View ArticleForum Post: RE: AMC131M03-Q1: SPI DRIVER FILES FOR ADS131M04 AND AMC131M03
Hi Srinath, Are you asking about how to read the ADC conversion data? If so, you can send the NULL command, in which the conversion data is sent right after the response. Thanks.
View ArticleForum Post: RE: AMC131M03: AMC131M03 and ADS131M04
Hi Srinath, As I mentioned in the other thread, the NULL command can be used to get the conversion data from the 3 channels. What you will want to do is poll the DRDY pin (which indicates when new...
View ArticleForum Post: RE: ADS1235: Inconsistent Measurement Drift and Step Changes in...
Hi Bryan [quote userid="204916"...
View ArticleForum Post: RE: ADC32RF55: Analog input trace length for PCB design
Hi Sayaka, Yes, 17mm is fine. If you give us more details on your setup or layout, we can help guide you appropriately. Thanks, Rob
View ArticleForum Post: RE: ADC12DJ2700: Gain trimming between ADC-A and ADC-B in Single...
Hi Thorsten, Understood. Seems you will need to make a look up table over supply variations and temp range. This is the best method in order to "remove" any error across fullscale and frequency range...
View ArticleForum Post: RE: ADC12QJ1600EVM: About Clock Source option
Hi Hiromu, It is not always possible to put every clocking option on the EVM. There are always some tradeoffs we have to make. I would suggest this configuration and the customer can use their 50MHz...
View ArticleForum Post: RE: ADC3422: test PRBS generated on LVDS outputs
Hi Andrea, Here is what I have from design for the PRBS: The prbs sequence is tapped from a 23 bit lfsr with a polynomial 1+x^18+x^23. Here is the update equation and seed that generates the LFSR...
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