Forum Post: RE: ADS52J90: Traces length matching of the JESD pairs
Hi Vladica, Thank you for your question for ADS52J90 device. Yes, All the output data from LVDS mode (such as DOUTs, FCLK, and DCLK) are sent out together and synchronously from ADS52J90 (as long as...
View ArticleForum Post: DAC8532: What kind of converter
Part Number: DAC8532 Hi there, I like to know what what kind of converter the DAC8532 is using? I couldn't find it in the datasheet. Best regards Felix
View ArticleForum Post: RE: ADS52J90: Traces length matching of the JESD pairs
(Please visit the site to view this file)Hi Vladica, Here is more information of JESD documentation from TI website. Please take a look for more detail explanation for you. Thank you! Best regards, Chen
View ArticleForum Post: RE: ADS7142: How to produce SCL continuously by using the CC3220...
Hi Cynthia, Thank you very much! The problem is that I don't know how to produce successive SCL clock by using CC3220 chip ,so I need some help to do this,thank you!
View ArticleForum Post: RE: DAC8532: What kind of converter
Hi Felix, The DAC8532 using a String-type resistor ladder for the digital to analog conversion. The output of the string is then buffered with an operational amplifier to create a voltage output. This...
View ArticleForum Post: RE: ADS1294: ADS1294
Hi Frank! Great ADS1294 question here! Take a look at this forum post e2e.ti.com/.../415988 and these FAQ's on our Bio-Potential devices: e2e.ti.com/.../2856804 . Unfortunately we do not have an EEG...
View ArticleForum Post: DAC7565: ABSOLUTE MAXIMUM RATINGS
Part Number: DAC7565 About Data sheet p.2「ABSOLUTE MAXIMUM RATINGS」 Although it is described as 「–0.3 to +VDD + 0.3」, VDD is Which of AVDD or IOVDD is indicated?
View ArticleForum Post: RE: DDC114: Questions on Implementation
Hi Chen, Thank you! Just a couple more follow up questions: 1. What would be a suggested frequency stability for the 4MHZ oscillator that is driving the DDC14 CLK? Is 25PPM sufficient? 2. In the...
View ArticleForum Post: RE: ADC08200: voltage source affected by signal generator
Hi, my circuit is like this:
View ArticleForum Post: RE: ADC08200: voltage source affected by signal generator
The result i get is not stable even if i add buffer between clock and ADC...
View ArticleForum Post: DAC8571: Reconstruction Filter Reccomendations
Part Number: DAC8571 To my understanding, a DAC will need to be output into a reconstruction filter in order to get a clean analog signal. I looked through the datasheet, but could not find any...
View ArticleForum Post: ADS1115: What happened to digital output when comes higher...
Part Number: ADS1115 Dear Sir We have been used ADS1115IRUGR TI ADC Device. And have met some problem like below 1. Problem. : When we using 3ch of 4ch single end input, sometimes 1 or 2ch input is...
View ArticleForum Post: RE: ADS1248: Sample Code For ADS1248
Hi Suraj, Welcome to the E2E forum! There is an example CCS project that can be downloaded from the ADS1248 product page in the Tools and Software tab. This firmware project is written for the...
View ArticleForum Post: ADS131E04: May Ads131 can replace AD9629?
Part Number: ADS131E04 Hi Sir May Ads131 can replace AD9629? customer use in FFT function. data rate about 20~30Kbps/per 1chennal , total 4channel. customer request Automotive rating. May you have...
View ArticleForum Post: RE: AMC7820: USP to SPI
Thank you again, Paul. Another bus driver you told me is Aardvark I2C/SPI Host Adapter has full control API for Windows x64. I will try it.
View ArticleForum Post: RE: ADS131E04: May Ads131 can replace AD9629?
Bogey, It's possible that the ADS131A04 can be a replacement for four AD9629, but I think I'd need more information about the application. Is the 1.8V operation important? Does the application require...
View ArticleForum Post: RE: ADS1299: ADS1299EEG-FE 10 channel bias and reference connection
Hello man this Amith from India I am new to this ads1299 device I would like to ask how should we program the device so that I can get required results
View ArticleForum Post: RE: ADC12DJ3200EVM: TIDA-1021 Sync board External OscIn Option
Hi Alex, You can use the existing files except "1021_ADC12DJxx00_JMODE2_SRC_EN.cfg", which is for JMODE2. This .cfg file you need to replace with the attached .cfg file (JMODE0). (Please visit the site...
View ArticleForum Post: RE: ADS1115: What happened to digital output when comes higher...
Lee, If the ADC one one channel is overranged, it shouldn't affect the operation on another channel. The only case this might be a problem is if one input channel is much higher than VDD. This might...
View ArticleForum Post: ADS1299: Difference between Daisy Chain & Cascade Mode?
Part Number: ADS1299 Hello All, I'm Planning to use 3 ADS1299 IC's to capture 24 Channel EEG Data . I was reading in the datasheet about using multiple ADS1299 Devices in Cascade mode and daisy chain...
View Article