Forum Post: RE: TLV320AIC3268EVM-U: ADC IIR Filter (not sure if working...
Hi, Nabil, The coefficients are located in Book 40. I don't see this book selected in your code. Could you add this book on your register configuration? Please let me know if this issue persists. Best...
View ArticleForum Post: RE: Need help with configuring the DAC39J82
Hello Kang, I hope that you are still on this forum after all this time. If not, I hope someone on this forum can assist. Anyways, as it turns out, we are still seeing an intermittent problem with...
View ArticleForum Post: ADS7828: Would like to get the design reviewed
Part Number: ADS7828 Hi, We have implemented the following in our design, would like to get the design reviewed. (Please visit the site to view this file)
View ArticleForum Post: RE: CCS/ADS1292ECG-FE: Firmware NAND Flash Problem
Hello Lars, I apologize this took so long to answer. First, generally we do not support the change of the EVM firmware. I can't be sure that whatever is in the folder is the latest firmware source...
View ArticleForum Post: ADS131E06: What is pin capacitance on DOUT, SCLK, CS, DIN for...
Part Number: ADS131E06 To whom it may concern, What is pin capacitance on DOUT, SCLK, CS, DIN for ADS131E06 . I'm trying to choose a reasonable series resistor to prevent ringing. 100 ohms seems like a...
View ArticleForum Post: RE: ADS1248: Detecting broken PT100 lead by using the External...
Nikolai, You should be able to use the system monitor in the mode that you describe. When the system monitor is enabled, it will disconnect the analog inputs from the ADC, but it should not disconnect...
View ArticleForum Post: RE: ADS7953EVM-PDK: Configuration and Settings
Hello Abhijeet, Customer is using the ADS7953 EVM board, can we assume that MUXOUT to ADCIN is a direct connection? Peak-to-peak input signal swing will be about 3V. Currently just directly connecting...
View ArticleForum Post: RE: PCM5101A: BCK rise time criteria?
Dear Diego-san, Thank you very much for your answer quickly! I believe my customer will follow your advice. Thank you and best regards
View ArticleForum Post: RE: ADS1248: Detecting broken PT100 lead by using the External...
Hi Nikolai, I wanted to expand a little more on what Joseph already said. We are actually planning to write an application note around the topic of sensor fault detection later this year as these...
View ArticleForum Post: DAC3283EVM: I/F code for LVDS DDR data input/output of DAC3283EVM...
Part Number: DAC3283EVM Hi, I am using DAC3283EVM and ADS4149EVM with Xilinx ZC706 board through FMC-ADC/DAC-ADAPTER. I want to obtain a verilog source code which is in reference to parallel DDR data...
View ArticleForum Post: RE: ADS1299: ADS1299 Test Signal
Hello,Sir, Finally I get the square-wave,but the image seems to have a lot of noise.(the first channel is seted to normal electrode mode)
View ArticleForum Post: ADC081S021: CS not going low
Part Number: ADC081S021 Hi, I am interfacing TMS570LS014 with ADC081S021 via MIBSPI3 of a 100 PZ. Master sends CS low at the start. However I am not seeing the CS going low, CLK is present. All...
View ArticleForum Post: RE: ADS1292R: ADS1292R Schematic Review and Quick Questions
Hi Tom, Thanks for all the assistance to get us to this point. We have developed 10 prototype boards based one the schematic that was reviewed sometime back and essentially a copy of the ADS192R Eval...
View ArticleForum Post: TLV320AIC3254: Unexpected Gain Causing Clipping
Part Number: TLV320AIC3254 Team, See below from customer on customer. Can you help explain the gain and why clipping may be occurring with 50 mV input? As I mentioned, there seems to be a 12-15dB gain...
View ArticleForum Post: RE: ADS131A04: SPI Issue Multiple Device configuration
I am using a clock generated by the internal oscillator of the microcontroller connected to pin XTAL1/CLKIN (2.143 MHz) for both the ADC's. Yes, if i do not execute the code to put a Clock signal on...
View ArticleForum Post: SRC4392EVM-PDK: Missed CD-ROM for SRC4392EVM-PDK
Part Number: SRC4392EVM-PDK Good Morning there, One of our customer's has received your part # SRC4392EVM-PDK from us, MOUSER ELECTRONICS . Unfortunately, there was no CD-ROM included in the package as...
View ArticleForum Post: Documentary related to ADC testing
Hi, I work in a company that uses various ADC/DAC Board from the company Texas Instrument. For the QC team, I'm looking for a documentary that can test them. Can you give me a decent document in this...
View ArticleForum Post: RE: ADS1248: Detecting broken PT100 lead by using the External...
Hi Joseph and Joachim, Thank you very much for your advice! We will definitely look at ADS124S08 and most probably design our ADC board around it. I just joined the company, which has at the moment...
View ArticleForum Post: ADS1220: about AVDD and DVDD in single power supply condition
Part Number: ADS1220 Hi, Customer is using ADS1220 with a single power supply. In considering its usage,I got a question from customer. Is there a potential difference necessary for AVDD and DVDD? As...
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