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  • AFE7952: FREQ-DDC-FILTER-CALC tool for under-sampling ADC

    Resolved
    Part Number: AFE7952 Hi, I find out a good tool in TI; https://www.ti.com/tool/FREQ-DDC-FILTER-CALC I set Fs=2900MHz, Interleave=1, Fc=2050MHz, BW=1MHz. I get: Rx band=850MHz, HD2=1200MHz, HD3=350MHz, HD4=500MHz, HD5=1350MHz "slyt738.pdf" The TI doc. show…
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  • ADS1120: Circuit for 2 RTDs (PT1000) in 2 wires mode with 4 channel ADC

    Part Number: ADS1120 Hi, in your Application Note " A Basic Guide to RTD Measurements" in section 2.7.1, a circuit is shown for 2 RTDs needing a 5 channel ADC. As AIN2 and AIN3 are shorted together at the RTD inputs, would it be possible to modify…
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  • AM62X-PET-CALC: AM6204 first time boot up config double confirm

    Resolved
    Part Number: AM62X-PET-CALC For the first time boot up , I propose to use the USB0 port + DFU mode , please help double confirm whether attached boot config is correct ? BR Jingcheng
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    • Answered

  • Available ADC IC for 2-wire RTD measurement

    Resolved
    Other Parts Discussed in Thread: ADS1246 , ADS1220 , ADS1146 Dear sir or madam I'm looking for an ADC IC for a 2-wire RTD measurement (Pt100). The availability is not that great when I check my available channels such as mouser.ch, digikey.ch etc. Maybe…
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    • Answered

  • RE: EK-TM4C123GXL: ADC Sample Sequence Config

    Resolved
    Hi Kevin, I honestly haven't done something like what you are describing with notably different sample rates but the one thing I don't think would work is to do that on the same input channel unless you are cascading your triggers somehow. What…

  • ADS131M02: 24 Bit RTD Measurement using ADCs that are in stock

    TI Thinks Resolved
    Part Number: ADS131M02 Other Parts Discussed in Thread: ADS124S06 , ADS131M08 , ADS124S08 , ADS1248 , ADS1247 , ADS1261 , ADS1260 , ADS1220 , ADS122C04 TI has some ADCs (such as the ADS124S06 ) that are very well suited to ratiometrically measuring RTDs (4 wire…
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  • RE: TM4C129EKCPDT: ADC CLOCK CONFIG GET RETURN WRONG VALUE

    Resolved
    Hi, SUMIT CHAULYA said: You are right. PLL VCO can goes up to 240MHZ, not more than that. we can set the ADC clock by using ADCClockConfigGet API, but it returns always 112. Yes about the 240Mhz for VCO. As long as you use ADCClockConfigSet(ADC0_BASE,ADC_CLOCK_SRC_PLL…
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  • RE: ADS42JB46: ADC Register Config

    Resolved
    Hi Kang, Nan Li said: So the data in datasheet, 0 ~ 16383, is the final output mode, if I want to see this result, I need decode the link layer data. uh,,, yes, and if I want to check different layers' test modes is normally work or not, I need to get…
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  • ADS122C04: RTD Calculator Broken

    Resolved
    Part Number: ADS122C04 Hello TI, Not a big deal, but thought you might be interested to know that the Excel spreadsheet "RTD Calculator" located at ADC-RTD-CONFIG-CALC Calculation tool | TI.com is broken for the ADS122C04. Throws some errors…
    • Resolved

  • ADS124S08: How to use ADC channels in RTD to maximize

    TI Thinks Resolved
    Part Number: ADS124S08 Hi team, Could I measurement 5 input 3-wire RTD when using a 2:8 MUX+ADS124S08 solution?

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