Forum Post: RE: DAC8775EVM: IEC61000-4 testing
Henrick, I'm not sure the IEC61000-4-5 tests were run. I wasn't able to find any discussion with it in our internal directories. This is the design writeup for TIDU216:...
View ArticleForum Post: RE: AFE5401-Q1: Unused PIN
I apologize for asking such a basic question, but I would appreciate your answer.
View ArticleForum Post: RE: ADS5271: Vcm output abnormal
Thanks, Rob Above are the schematics I used. Default settings are used for the application. I didn't use SPI to change new settings. I checked the pins: PD=0, INT/EXT=3.3V, RefT=1.945V, RefB =0.945V....
View ArticleForum Post: ADS8698: SPI communication and CLK timing, getting same Non Zero...
Part Number: ADS8698 Tool/software: Hope you guys are doing well I would like to ask about some help, I needed to make data acquisition with ADS8698 and since I am very new to SPI I don't understand...
View ArticleForum Post: RE: DAC39RF10: Signal output error with standalone
Hi Matt Thank you for your reply. The Fdac frequency is 3.932.16GHz. Regarding DDS Mode, we will inform you of the results after testing on the EVM board and Target board. Regards, KB
View ArticleForum Post: RE: ADS1291: ADS1291 for compact module design
Thank you for your response, Ryan. Upon review, I found the details regarding the VCAP connection in Figure 74. Bipolar Supply Operation under the Layout Guidelines. :) Additionally, I have modified...
View ArticleForum Post: AFE539A4EVM: Using SPI Mode instead of I2C
Part Number: AFE539A4EVM Other Parts Discussed in Thread: AFE539A4 Tool/software: Hello, I am trying to communicate to the device using SPI mode. I at least want to be able to achieve communication...
View ArticleForum Post: TLA2024: I got the negative value, double confirm the way of read...
Part Number: TLA2024 Tool/software: Hi experts, I read the result register for current measurement 1000 times. I found that I got negative value(unit: V), but it shouldn't be like this. here is our...
View ArticleForum Post: RE: ADS1262: ENOB and resolution
Thank you, Keith, for the nice explanation. Now I will be able to conclude with my data analysis part.
View ArticleForum Post: RE: AFE5818: Part Number: AFE5818 datasheet
Hi, This part is NDA restricted and please drop a mail to ultrasound_rx-support@list.ti.com for further assistance .
View ArticleForum Post: ADC12DJ3200EVM: Data format of JMPDE11 with respect to resolution...
Part Number: ADC12DJ3200EVM Tool/software: Hi, JMODE 11 has 15 bit ADC data and 1 bit cs. Could you please clarify how the 64 bits data is packaged. Example: lane 0: 0x0001020304050607 (I0) contains...
View ArticleForum Post: ADC3444EVM: ADC test pattern output is changing with sampling rate
Part Number: ADC3444EVM Other Parts Discussed in Thread: ADC3444 Tool/software: Hello, We are using the ADC3444 with the ZCU102, and the RTL work was completed in Xilinx Vivado 2018.3. We have...
View ArticleForum Post: ADS7961-Q1: Manual mode channel bit error
Part Number: ADS7961-Q1 Other Parts Discussed in Thread: ADS7961 Tool/software: Hello, everyone. I am trying to convert analog voltages to digital values using a circuit combining an ADS7961 Q1 and a...
View ArticleForum Post: ADS1255: input signal 50uV,
Part Number: ADS1255 Tool/software: Hi team, for a ECG acqusition system, the input signal is only 50uV, how can we acquire such a precision signal. can you give me a guidance?
View ArticleForum Post: RE: ADS7961-Q1: Manual mode channel bit error
Additional information: When I applied a high voltage, I found that the voltage is displayed in the upper 4 bits. CH3 - 1.27V
View ArticleForum Post: RE: ADS122U04: Ambient dependent
Hi Joachim, Thank you for answering. I've bought a ADS122U04EVM and will try to use the standard TI software library to see if this setup has the same issue. I'll post the outcome to let you know....
View ArticleForum Post: RE: ADS112C04: Understanding the result of internal temperature...
Oh, that was a stupid mistake. Thank you very much for pointing that out. Best Regards, Daniel
View ArticleForum Post: RE: ADS1118-Q1: ADC for Electro-impedance spectroscopy(EIS)...
Hi Jeffrey, I checked with the BMS team, but they are also not aware of such an application note. Can you share the requirements for the EIS measurement? Maybe we can try to come up with a solution...
View ArticleForum Post: RE: ADS1118-Q1: ADC for Electro-impedance spectroscopy(EIS)...
Hi Jeffery, You need simultaneous sampling ADC for impedance measurement. You can refer to Section 2.3.2.3.7 Data Acquisition and Processing in the LCR meter reference design for mathematical...
View ArticleForum Post: RE: DAC8775EVM: IEC61000-4 testing
Henrik, Sorry, here's a different link to the same document: https://www.ti.com/lit/pdf/tiducv6 I think you may have already seen this in the TI Design, from this folder:...
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