Forum Post: RE: ADC128S102QML-SP: package question
Hi Aaron, I believe this previous thread answers the question. Thread ID: 734319 e2e.ti.com/.../2711786 Thanks Christian
View ArticleForum Post: ADC128S102QML-SP: ADC128S102 ESD protection diodes
Part Number: ADC128S102QML-SP Hi, During turn-on, the ESD diodes of multiple inputs on my circuit may exceed the absolute maximum rating for up to about 20 milliseconds. They could get to as high as...
View ArticleForum Post: RE: ADC128S102QML-SP: ADC128S102 ESD protection diodes
To clarify, when I say this would apply to 4 inputs simultaneously, I meant that EACH of the 4 inputs would have 40mA going into it for 20 milliseconds, totaling 160mA of package current for 20...
View ArticleForum Post: ADC128S102QML-SP: Can I stretch the acquisition time to increase...
Part Number: ADC128S102QML-SP Hello, The datasheet mentions that the SCLK frequency must be within 0.8MHz to 16MHz. In order to allow for a long acquisition time but a short conversion time, could I...
View ArticleForum Post: RE: ADS1672: Minimum value of tDRPW
Hello Morita-san, ' ADS1672 _Waveform_GOOD' clearly shows sufficient delay between /DRDY and the first SCLK rising edge, as well as sufficient delay between the last SCLK falling edge and the next...
View ArticleForum Post: RE: ADC34J44: TSW14J50 FPGA code
Hey Jerry, What exactly do you mean by FPGA code? Have you tried looking for on the web? www.ti.com/.../TSW14J50EVM Yusuf
View ArticleForum Post: RE: ADS124S08EVM: the way to display multi channel
Hi Shinichi, The figure you provided is a generic screen shot of a multi-channel ADC where there is more than one ADC that is simultaneously converting in the IC (such as the ADS131A04 ). The ADS124S08...
View ArticleForum Post: RE: ADS1220: Searching for advice regarding configuration of ADC...
Hi Sadoun, You use the same register bits in the Config Register 0 and set them to the other set of inputs. The analog inputs can only be connected to AIN0-AIN3. As you are using the AIN1 and AIN2...
View ArticleForum Post: RE: DAC38RF82EVM: GUI Error windows 10
Hi, I resolved the problem by changing Windows 10 language and region to english US. I think this is related to the numbers decimal separator (dot instead of the comma). Regards,
View ArticleForum Post: RE: ADS1118: Holding Last reading
Hi Joseph, Thanks for the help, turns out the issue wasn't related to the hardware or the firmware in our device. It was related to the software in the gateway that converts the data our device sends...
View ArticleForum Post: RE: ADS1293: Auto-increment address not working on ADS1293
Hello Albertas, Thank you for your post and welcome to our forum! Could you provide more details about the bogus data that you are reading? How are the analog inputs configured and how do you know the...
View ArticleForum Post: RE: ADC32RF45EVM: JESD204B Interface not working, No SYNC.
Michael, I have forwarded your question to a device expert. They should be with you shortly. Yusuf
View ArticleForum Post: RE: ADS54J66: ADS54J66 Register Value ?
Henry, I have forwarded your question to a device expert. They should be with you shortly. Thanks Yusuf
View ArticleForum Post: RE: ADS131A02: F_RESYNC and F_DRDY bit Errors in STAT_1 Register...
Hi David, Thanks for clarifying. I meant to ask about F_RESYNC, whether this bit is set to 1 in both modes, or just one of them. F_DRDY implies that a new conversion result was completed while you were...
View ArticleForum Post: RE: DAC5652A: When in Power-down mode (not ZERO)
Hey Naoki, I see in your scope shot that your DAC clock is running right when the DAC outputs a signal. From what i understand, the DAC will still output data if the input clock is running. Therefore,...
View ArticleForum Post: RE: ADC32RF42: poor harmonic performance and questions on correct...
Ok, thank you. Let me know if you've heard from the design team yet. Regards, Brian
View ArticleForum Post: RE: ADS1100: ADS1100 Selective Inventory Exchange
Hi Tom, We urgently need the information to determine whether the parts in my inventory is good to use for the repair of the products returned from the field. Kindly follow up with the QC Engineer to...
View ArticleForum Post: RE: LM98725: Question of sampling mode
Hi Taemin, I have notified our expert regarding this topic. Please expect a response by 11/8/18. Thanks, Aaron
View ArticleForum Post: RE: ADC32RF45EVM: JESD204B Interface not working, No SYNC.
The minimum sampling clock frequency for this device ( ADC32RF45 ) is 1500MHz. Consider using ADC32RF42 if you want to clock it at 1024MHz. Satish.
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