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  • ADS1248: Start pin and DRDY pin handling of ADS1248

    TI Thinks Resolved
    Part Number: ADS1248 Hello, I would like to design 4 Channel Voltage and current Analog input module using ADS1248. Analog input voltage is -10 to +10V DC and Analog input current is -20 to +20mA DC. I need 16 bit accuracy and conversion speed is maximum…
    • Answered

  • ADS1248: Random Output Spikes on ADS1248 in Ratiometric 4-Wire RTD Measurement near Full-Scale

    Resolved
    Part Number: ADS1248 Dear TI Support Team, We are observing random spikes in the conversion result when using the ADS1248 for RTD resistance measurement. We would appreciate your help in understanding the possible root cause and how to eliminate this…
    • Resolved

  • ADS1248: need safey report for ADS1248

    Part Number: ADS1248 HI SIR We used the ADS1248 in our design may i know if the parts have any safety report pass? thanks

  • ADS1248: Factory calibration of ADS1248

    TI Thinks Resolved
    Part Number: ADS1248 Other Parts Discussed in Thread: INA159 , INA826 Tool/software: Hello TI Support Team. we use the TI product ADS1248 in one of our products for voltage, current and temperature measurements. Lastly we encountered a huge amount of…

  • ADS1248: ADS1248 Radiation Report and Reliability Data

    TI Thinks Resolved
    Part Number: ADS1248 Tool/software: Hello Team, Could you please share Radiation Report for ADS1248? I couldn't find it on TI.com or in data sheet. Thank you in advance.

  • ADS1248: Schematics review for 3 wire RTD (ADS1248IPWR)

    TI Thinks Resolved
    Part Number: ADS1248 Other Parts Discussed in Thread: ADS124S08 , ADS124S18 RTD_SCH.pdf Hi Team, I’m working on a design using ADS1248IPWR and would like to get a schematic review for a 3-wire RTD. Thank you. Anandhu

  • ADS1248EVM-PDK: ADS1248EVM-PDK: FFT Analysis in ADS1248 GUI

    TI Thinks Resolved
    Part Number: ADS1248EVM-PDK Other Parts Discussed in Thread: ADS1248 When conducting performance evaluation using the ADS1248, the AC performance was also assessed. With DR=1000SPS, fin=5MHz,AIN=1Vpp, and VCM=2.3V, PGA=1,the GUI time domain waveform appears…
    • Answered

  • ADS1248EVM-PDK: ADS1248 Evaluation Board Gain Error Exceeds SPEC

    Resolved
    Part Number: ADS1248EVM-PDK Other Parts Discussed in Thread: ADS1248 When evaluating the gain error metric of the ADS1248 evaluation board, the gain error result meets the specification at PGA = 1, but exceeds the specification at PGA = 64 and PGA = 128…
    • Resolved

  • ADS1248: ADS1248 drawing problem with pt100 and pressure transmitter

    TI Thinks Resolved
    Part Number: ADS1248 Other Parts Discussed in Thread: ADS124S08 Tool/software: Hello We want to make a connection between the ADS1248IPWR product and the PT100 and PRESSURE TRANSMITTER( 4-20mA). Our drawing is below. We are not sure about this drawing…

  • ADS1248: Inquiry regarding ADS1248 operation

    TI Thinks Resolved
    Part Number: ADS1248 Tool/software: We are using ADS1248 for 3-Wire RTD(PT-100) sensor measurement. but there is sudden drop in Temperature as i attached picture, so i tested it.. Could you help me if this waveforms are phenomenon that could reasonable…

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