Forum Post: RE: ADS805: What is the Convert Clock Period
Hi Kati The minimum sample rate is 10ksamples/sec, this gives a maximum Tconv converter period of 100 us. The maximum sample rate is 20Msamples/sec, this gives a minimum Tconv converter period of 50ns....
View ArticleForum Post: RE: ADC121S101-Q1: Offset Error and Gain Error for 5V supply
Hello Edson, I have not been able to find any additional data regarding this device. As of now, the only information we have is what is already in the datasheet. If I find anything else, I will reply...
View ArticleForum Post: RE: ADS1278-EP: Device driver of MMB0 for Windows 7 or XP
Dear Bob: Thank you very much for your response. Where can I find this plug-in? I only installed ADCPRO-installer.exe. Should I manually install the ADS1278 plug-in? Regards, Wenquan
View ArticleForum Post: RE: DAC3482: How do I recognize PLL as locked? "pll_lfvolt" stays...
Hi Shim, The main concern is that the PLL may not stay locked over temperature if pll_lfvolt is outside the recommended range. Use the pll_vco register to tune the PLL until pll_lfvolt is within the...
View ArticleForum Post: RE: ADS9110: Reset State
Hello Markus, I need to check with the designer to see if this is a hard requirement on the /RST. I will provide an update by end of the day on Monday, 3/11. Regards, Keith N. Precision ADC Applications
View ArticleForum Post: RE: ADC16DX370EVM: EVM Configuration GUI location
Hi Sarah, You may not have the right GUI. We are working to restore the GUI back to the web. In the meantime, use the GUI at the link below: txn.box.com/.../j0aowkth4a9v60189ws2jknpdddd1ndi Thanks, Eben.
View ArticleForum Post: RE: ADS1278-EP: Device driver of MMB0 for Windows 7 or XP
Dear Bob: Although the adcpro-launcher is very old, it obviously worked in the passed. The ADCPRO-installer.exe is recent, but unfortunately it doesn't work. Since MMB0 is built around tms320vc5507 /9,...
View ArticleForum Post: RE: ADS8671: What is the output data register Address
Hello Venkatesh, Section 7.5.3 of the datasheet provides the details. As long as the previous frame has NOT requested a read function, or the DATA_VAL[2:0] bits in DATAOUT_CTL_REG register are NOT set...
View ArticleForum Post: RE: ADS52J90: ADS52J90 frequency response above 70MHz
Hi Nikolai, How are you? Here is our measurement for ADS52J90 signal about 70MHz. Because this is not under production test and not testing for all the devices, it is only for your observation. Thank...
View ArticleForum Post: RE: DDC114: Anti-aliasing Filter
Hi Mitchell, How are you? I will forward your question to our system engineer. We will reply to you in 2-3 days. Thank you! Best regards, Chen
View ArticleForum Post: RE: ADS1278-EP: Device driver of MMB0 for Windows 7 or XP
Hi Wenquan, The ADCPro installer is downloaded from here: http://www.ti.com/tool/ADCPRO The link shown above is the correct and only installer for ADCPro . Ignore any usage to the launcher in the...
View ArticleForum Post: RE: AFE5809: Can CWx1 clock use Single End and Daisy-Chain...
Hi Yi, How are you? Our engineer suggested you please follow the AFE5809 data sheet Figure 108 CW Clock Distribution which recommends using very low jitter buffers (shown on the figure). Thank you very...
View ArticleForum Post: RE: ADS52J90: Driving ADS52J90 with single-ended signals
Hi Nikolai, Thanks for using ADS52J90 devices. Our manager will contact you very soon for your concern about using which kind of driver for the input signal. On our User's Guide and ADS52J90EVM board,...
View ArticleForum Post: RE: ADS1299: Unstable Data Rate (~60 SPS instead of 250 SPS)
Hi Alex, Thank you for the helpful tips! The problematic board got a new problem today. It is randomly reseting. I probed RESET pin which is connected to 3.3v with a pull up resistor and discovered...
View ArticleForum Post: RE: AFE5818: need equal lengths between groups and within groups？
Hi Chen, Thanks for your advice. I also have some other question. Since AFE5818 requires a single input signal, and the RF board is a differential signal, could you recommend a chip that Differential...
View ArticleForum Post: RE: AFE5818: need equal lengths between groups and within groups？
Hi Elsa, How are you? The one you showed looks good. also for multiple channel device, we need to consider channel to channel cross talk issue. Thank you! Best regards, Chen
View ArticleForum Post: RE: ADS52J90: Driving ADS52J90 with single-ended signals
Hi Nikolai, Thanks for using ADS52J90 devices. Here is one example only, for your device space consideration, you may try the smaller type such as WBC1-1 mini size. Thank you! Best regards, Chen
View ArticleForum Post: RE: ADS54J60: ADS54J60 long decay at center frequency
Thanks! Let me know if there's any other information I can provide.
View ArticleForum Post: ADC32RF44: About CER specification of ADC32RF45
Hi , In other ADC, such as the datasheet of ADC12DJ3200 , we can find the specification of CER.But I can not find the CER specification in the ADC32RF45 datasheet.Can you please provide the CER...
View ArticleForum Post: TSW1400EVM: error when trying to compile the code for ADS5294EVM
Part Number: TSW1400EVM Hello, I am trying to use ADS5294EVM with TSW1400EVM and I am running into a weird issue. I have the Quartus project file from TI and it compiles good. What I tried doing was...
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