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  • ADS1293: ADS1293 fOSC 409.6kHz

    Part Number: ADS1293 fOSC = 409.6 kHz Should I have to use 409.6kHz for this ADS1293? or we can change the clock for this system without any disorder? we are facing some difficulty for looking for the small 409.6kHz OSC for this ADS1293 to make…

  • ADS1293: Voltage measurement on RLDOUT pin - ADS1293

    Part Number: ADS1293 Hi! I designed my own board with the TI-ADS1293 for measuring biosignals. I am using the RLD as a separate electrode connected to the individuals body. I am wondering if the voltage that I am measuring at the RLDOUT pin in the IC…

  • ADS1293: ESP32 ADS1293

    Part Number: ADS1293 Hi, I also trying to interface protocentral ADS1293 with ESP32 but i am not able to get proper output as you indicated Biswajit Ghosh . Can suggest me anything for this? I am using code given by protocentral.

  • ADS1293: ADS1293 large leakage resistor to bias the patient's common mode Lead-OFF Detect doesn't work.

    Part Number: ADS1293 Hello with ADS1293 chip If you want to use a large leakage resistor to bias the patient's common mode The ADS1293's DC and analog AC leadoff sensing does not work.... The circuit is configured as shown in the figure below. …

  • ADS1293: ADC out raw data value

    Part Number: ADS1293 R2 = 6, R3 = 16, ADCmax = 0xF30000, sample rate = 267 I am not sure what raw ADC value you get with a +5mV input. Is the raw value a signed number? If I put zero volts into the ADCout equation , I get 0.5 * ADCmax = 7,962,624…

  • ADS1293: Correct voltage measured in the RLDOUT pin from ADS1293?

    Part Number: ADS1293 Hi! I am using the ADS1293 and i would like to know what voltage value should appear in some pins of the IC. For example, I am using the internal reference voltage of 2,4V connected internally to the RLDIN input. I should see 2,4V…
    • Answered

  • ADS1293: ADS1293 12 Lead Experiment problem with Channel 1 data of 2nd and 3rd ADS1293

    Resolved
    Part Number: ADS1293 Dear Friends, I am trying to implement a 12-lead ECG reading circuit which is mentioned in the ADS1293 datasheet. (refer to datasheet Page No. 67). https://www.ti.com/lit/ds/symlink/ads1293.pdf?ts=1665472582670&ref_url=https%253A…
    • Resolved

  • ADS1293: Reset pin timing information for ADS1293

    Part Number: ADS1293 Datasheet has no information on the timing requirements for the reset pin. How long should the pin be held asserted for the ADS1293 to reset? After de-assertion of reset pin, how long should i wait before i can send SPI commands?

  • ADS1293: Garbage output from ADS1293 & Arduino interfacing

    Part Number: ADS1293 Hi, We have interfaced ADS1293 protocentral module with arduino. We have tried all the methods recommended by TI but output looks like some garbage value. I know that TI does not support other controllers but there should any…

  • ADS1293: LEAD-OFF detection without RLD

    Part Number: ADS1293 Hi TI, we are using the ADS1293 without an RLD and want to use a Lead-off detection. I read this post in your forum and will try this ways. https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum…

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