Forum Post: DAC81416: positive negative power source
Part Number: DAC81416 Hi Sir May I know which power solution will be used for DAC81416 reference design ? For +/-20V Thanks
View ArticleForum Post: RE: ADS7881: Driving ADS7881 by high-speed optocouplers
Hi Rozi, So long as you meet the minimum setup and hold requirements of the ADS7881 , you should not have any issues with the switching speeds you mentioned. Have you looked over the ISO7240 series of...
View ArticleForum Post: RE: ADS7253: SPI interface Question
Hi sir Could you please provide me the steps for configuring the ADC. Could you please provide any reference code of the implementation of SPI interface for this part, this will be a great help for me...
View ArticleForum Post: RE: ADS7253: SPI interface Question
Hi Chandan, I don't have a code example to send you at the moment, but maybe this will help you understand the interface a little better. Referring to Figure 1, Table 4 and Figure 90, to write to the...
View ArticleForum Post: RE: ADS1298: Problem with reading registers
Hello, thank you very much for your fast answer, but I solved the problem just a few minutes ago ;) Just a pin configuration was set false. LG Julia
View ArticleForum Post: ADC128S102QML-SP: package question
Part Number: ADC128S102QML-SP Team, My customer has the following question. Does the 5962R0722701VFA ( ADC128S102 ) product have floating lids or are they physically connected/grounded in some way?...
View ArticleForum Post: DAC38RF82EVM: GUI Error windows 10
Part Number: DAC38RF82EVM Hi, When I launch the GUI (DAC38RF8x_EVM_GUI_v2p0) at startup I have this error: "Error Code : -23083, Bracket problem at the end". If I ignore it and continue, when I click...
View ArticleForum Post: RE: ADS7253: SPI interface Question
Hi sir As per your suggestion, I have written the data in below sequence: Write CFR Register = 0x804000000000, 48 CLK Pulses are generated, then write 0x000000000000, 48 CLK Pulses are generated, then...
View ArticleForum Post: RE: DAC38RF87: Operating Parameters of this and the other DACs in...
Eben, If we would prefer a different DAC IC on one of the EVM boards that is on the list of other compatible DACs (for instance the -85 on the -82 EVM), would TI be able and willing to attach that chip...
View ArticleForum Post: RE: ADS7253: SPI interface Question
Can you send along a scope capture showing the details?
View ArticleForum Post: RE: DAC161P997: Error reporting issues
Hi Garrett, Sorry for the delay. It turns out that it was indeed timing, since slowing down the bit rate resulted in fewer dropouts. I imagine the other system interrupts no longer corrupt the data...
View ArticleForum Post: RE: ADS1292ECG-FE: ADS1292ECG-FE
Hi Alex, Thanks for the note and I tried the eval kit with the windows 7 and still didn't work and show the same symptoms as the windows 10. Seems like the window does not see the kit on the USB and I...
View ArticleForum Post: RE: ADS1298: Using ADS1298 and ADS1294R in daisy chain mode....
Hi Alex, [quote user="Alexander Smith"]Something else is causing the issue then. DAINY_IN being tied to ground is best practice so that all zeros can be passed (instead of noise) as data if there is an...
View ArticleForum Post: RE: DAC5687: Memory after sleep and reset modes
Maryam, All registers and memory values will be lost if you set the external sleep pin high. If you set either the sleep_a or sleep_b software register bit, the analog output of the selected DAC will...
View ArticleForum Post: RE: AFE4300: we need the algorithm for weight using load cells
add me as friend here. than i can write your software for your stm32 after getting your schemantics of afe4300 and stm32 screen etc.
View ArticleForum Post: RE: ADS1292ECG-FE: ADS1292ECG-FE
Hi Nasser, I do not have the manual configuration settings that would be required, nor am I sure that it would work. Have you tried additional USB wires to ensure that the wire is fine? Can you take a...
View ArticleForum Post: RE: ADS7852: The rule of datecode
Hello , I suggest contacting Digi Key to ask them to clarify their packaging. As for the date code on the device packing notes, The middle line indicates 1 = 2011 year B = November month Regards Cynthia
View ArticleForum Post: RE: DAC38RF89: Confirming ILA_CFG
Thanks, I will await Eben's response. Customer has more details as they continue to work: Physical layer is passing tests and don’t see any unreliable behavior but have an unexplained inversion. But we...
View ArticleForum Post: RE: DAC38J84: LMF=211 mode
Kubilay, The setting of the DAC is based on the GUI configuration. It is still configured as 421 mode based on the picture of the GUI shown before. Basically 421 mode is 2 DACs with 2 different...
View ArticleForum Post: RE: DAC38J84: eye scan via Jtag
Hi Bob, If the download link didn't work, would you try this link again? I have thought of something that might work. The FTDI USB chip on the DAC38j84 EVM is routed to the Altera CPLD, and some of the...
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