Forum Post: RE: DAC38J84: DC performance
Hello Marijn, We do not have the DC data available yet. We will need to check on how to measure the DC output characteristics as most of of phase noise analyzers such as E5052B and FSW may not be able...
View ArticleForum Post: RE: TSW12QJ1600EVM: Configuring ADC with TSW12QJ1600EVM
Dear Eric, thank you for the reply. The problem was the port on the python script (I think it was C by default). I can see now a stable TRIGOUT Clock Output frequency at 193.359375. Could you please...
View ArticleForum Post: RE: ADS8688A: ADS8688A
Hi Yan, Welcome to our e2e forum! Can we start of with trying to access just one ADS8688A? Please provide an o'scope capture of the /CS, SDI, SDO and SCLK waveforms - a logic analyzer screen capture...
View ArticleForum Post: TX7364: Cold HIFU, Histotripsy application Complete solution...
Part Number: TX7364 Tool/software: Cold HIFU, Histotripsy application Complete solution around TX7364, want a complete solution. Include BOM list and schematic diagram
View ArticleForum Post: ADS1112: Need Clarification MPN - ADS1112IDGSR
Part Number: ADS1112 Tool/software: Hi Expert, Good Day. Please find below part markings of ADS1112IDGSR and can you please check and confirm the part markings, X-Ray structure and DIE markings are...
View ArticleForum Post: RE: AFE11612-SEP: Queries Regarding ADC Reference, ENOB, AVcc,...
Hi Dhir, These specs are using the internal reference. ENOB: I will look into this You should tie AVCC to AVDD. The AFE will not power on if AVCC is not powered. Thermocouple: I will look into this as...
View ArticleForum Post: ADC128S102QML-SP: Zero-scale error drift not specified.
Part Number: ADC128S102QML-SP Tool/software: Is there a spec for zero-scale error drift available?
View ArticleForum Post: RE: ADS1112: Need Clarification MPN - ADS1112IDGSR
Hi IVAN PAUL, If you ordered TI devices from a TI authorized dealer, the devices are genuine from TI. There is no need to take x-rays and ask us to verify -Bryan
View ArticleForum Post: ADS8860EVM-PDK: ADS8860EVM-PDK
Part Number: ADS8860EVM-PDK Tool/software: Hello Teams: I am trying to do analog-to-digital conversion for 4 channels using 4 products in parallel at the same time. So my question is, I need to...
View ArticleForum Post: Synchronization of the CNV signals of 4 separate PHI boards
Part Number: ADS8860EVM-PDK Tool/software: Hello Teams: I am trying to do analog-to-digital conversion for 4 channels using 4 products in parallel at the same time. So my question is, I need to...
View ArticleForum Post: RE: AFE11612-SEP: Queries Regarding ADC Reference, ENOB, AVcc,...
Thanks, Erin. I would also like to know what error I can achieve with a n external 2.5V ±0.05% reference.
View ArticleForum Post: RE: ADS1299: Channel Crosstalk in μA Excitation for Lead‑Off...
Hello Divya, Thank you for your post and your interest in our ADS1299. It's not immediately clear what the issue is. To better understand the behavior you are observing, could you please provide the...
View ArticleForum Post: RE: ADC3910D125: Understanding Input Requirements for ADC3910xxx
Hi Rob, Thanks for the helpful response. Just to be explicitly clear, the ADC3910xxx does not bias the inputs to Vcm? In that case, Here are my design requirements, maybe we can figure something out!...
View ArticleForum Post: RE: ADS8860EVM-PDK: ADS8860EVM-PDK
Hi Dongil, Thanks for your post. Unfortunately, the EVM and EVM GUI are not designed for this use-case. Unless you could somehow synchronize clicking the "Capture" button on all 4 instances of the GUI...
View ArticleForum Post: RE: ADC3662: CLKP, CLKM driver
Hi Rob, Thank you for the link but I read that document. Our application is not very sensitive to jitter and it is very space limited which means I cannot have chip larger than 3mm x 3mm footprint....
View ArticleForum Post: RE: ADC3561: ADC suitable for use with switched capacitor FPAA...
Hello Jarrod! Thank you for posting on TI's E2E forum! An FDA like the THS4551, or the THS4541 could be used to adjust your input signal to fit the ADCs input range while also using the ADC's Vcmout...
View ArticleForum Post: RE: ADC3662: CLKP, CLKM driver
Hi Petar, yes, use series caps to DC clock the VCM. Here is the interface line up: FPGA - diff traces - series cap on each diff trace - diff 100ohm term - ADC clock input pins. The series cap and...
View ArticleForum Post: RE: ADC14155QML-SP: How should I give the ADC14155QML-SP a...
Hi Vincent, Do you plan to AC couple or DC couple between the outputs of the amp and inputs of the ADC? ie - use a series blocking cap inbetween the two devices? Lets start there and I can help guide...
View ArticleForum Post: RE: ADC3910D125: Understanding Input Requirements for ADC3910xxx
Hi Ethan, What power supplies voltages do you plan to use for the AD8475 amp? Have you checked this will work for DC coupling to the ADC? The VOCM pin to the amp would be connected to the ADC's VCM...
View ArticleForum Post: RE: DAC63204-Q1: PWM Output Control
Hi Jessica, Generic commands: Power on all channels in voltage mode: 0x0249 Set the gain and reference for each channel in the DAC-X-VOUT-CMP-CONFIG register. 0x0400 for VDD reference. OUT1 and OUT3...
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