Forum Post: RE: ADS1115: Question about voltage divider
Hi Bryan, Just wanted to share a great resource that TI offers. We have created a pool of reference designs that speaks to multiple end equipments. As a student, it might not be intuitive to know which...
View ArticleForum Post: ADS1292ECG-FE: ADS1292
Part Number: ADS1292ECG-FE The board is not being recognized by my computer even if the software is properly installed, it says no firmware is connected. I am running in on windows 10, the manual...
View ArticleForum Post: RE: ADS52J90: Multiple synchronization
Hi Kuramochi-san, How are you? For the previous question #2: Our design team replied as below: =========== They need to follow tTX_TRIG_DEL, tSU_TX_TRIGD, and tH_TX_TRIGD parameters to meet timing. It...
View ArticleForum Post: RE: TINA/Spice/ADC3223: input impedance setup on simulation
Hi Patrick, This information is not explicitly stated in the data sheet. You can transform the resistance and capacitance given in the plots (shared from the data sheet in my last post) to find the...
View ArticleForum Post: RE: ADC08B200: Input leakage current on Vin pin when ADC operates...
Hi Nishimura, Just so I understand correctly, are you asking for the leakage current when there is no input applied to Vin? Unfortunately, the datasheet is not explicit about this specification, and I...
View ArticleForum Post: RE: ADS1293: Switching RLD on increases system noise
Hello Albertas, Thank you for your post! Could you elaborate more on the electrode configuration during the test setup? Ideally, the electrodes should be shorted together and tied to the RLD output....
View ArticleForum Post: RE: ADS1292ECG-FE: ADS1292
Hi Carmen, Thanks for your post! This thread should help with installing on windows 10: e2e.ti.com/.../656505 You'll have to uninstall everything (software, drivers) and reinstall according to the...
View ArticleForum Post: RE: DDC232: Problems with input offset: -4096
Hi Kaspar, How are you? Thanks for using DDC232 . Sorry for the delay. I will try to contact with Eduardo he is very familiar with this device. Thank you and Have a nice day! Best regards, Chen
View ArticleForum Post: ADS1299: ADS1299EEG-PDK
Part Number: ADS1299 I am rookie using ADS1299EEGFE-PDK module to acquire ECG signal with the help of wet electrodes single ended, how to connect those to the channels and check the output in the...
View ArticleForum Post: RE: ADS8674: how should the chip reset itself if customer dont...
Hello Cickey, Is it safe to assume that you have resolved this issue? Please feel free to post back should you need additional help.
View ArticleForum Post: RE: ADS1115: Question about voltage divider
Thanks for your prompt reply. Sorry for the horrible scrible but, above you can see how the measurements are going to be taken. the actual range of measurement is going to be from -10° to 100°, so...
View ArticleForum Post: RE: ADS1256: Setting up the SPI Logic Analyzer for ADS1256
Hi Chris, You are right. The CS being LOW the entire time between RDATA and 24-bit MISO is the cause of the problem. My code works well between ESP32 and ADS1256 now. I am planning to opensource my...
View ArticleForum Post: RE: DAC3482: initial configuration of the register
The script will take a lot of time to review, it's almost like doing it again. The team is doing a huge work if they came to review all ofit.
View ArticleForum Post: RE: AFE4490: The PPG signal seems to be inverted
Hello, Praveen. Unfourtunately I can’t see one of these posts. Because it’s locked. Can you unlock? Thank you.
View ArticleForum Post: RE: AMC7812: seeking support for I2C communication in AMC7812
Hi Paul, The above settings help to enable the internal adc reference voltage(2.5v). But still I am having problem with ICONV bit in AMC configuartion register0. The value of ICONV bit is giving zero...
View ArticleForum Post: DAC38RF80EVM: DAC38RF8XEVM SYSREF polarity
Part Number: DAC38RF80EVM Hello, At DAC38RF8xEVM, LMK04828 SDCLKOUT3p/n are crossed and connected to DAC38RF8x STSREFN/P. Is this because those lines are connected straight without not crossing on the...
View ArticleForum Post: RE: DAC81408: Reference filter recommendations in datasheet vs EVM
Hi Barrett, My colleague will respond to this on Monday. Thanks, Paul
View ArticleForum Post: ADS1299EEGFE-PDK: ADS1299EEGFE-PDK
Part Number: ADS1299EEGFE-PDK Hello TI, I am using ADS1299EEGFE_PDK board - Windows 10 (64bit-OS) facing trouble in the installation of drivers. I followed the steps in the user's guide (after...
View ArticleForum Post: RE: ADC08B200: Input leakage current on Vin pin when ADC operates...
Hi Nishimura, From the data sheet, here are the current specifications for the Analog rail (I_a) with f_clk at 200 MHz. Are you asking what the leakage current is just for the Vin pin when in any...
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