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  • ADS1293: AC Lead off at 267 samples per second ECG sampling.

    Part Number: ADS1293 Tool/software: Hello, I am using the ADS1293 as a two channel ECG with RL drive. I am currently sampling at 267 samples per second and the digital filters 3db cutoff are at 55Hz. I am exploring using the AC lead off detection. I…

  • RE: ADS1293: GAIN issue and design question - Analog and Digital Filtration - 2 LEAD Holter to pass IEC 60601-2-47

    Great, thank you Ryan. I will test this setup tomorrow. Do you have any input on the register settings otherwise? All the best, Pontus

  • RE: ADS1293: multiplexing electrodes with single ads1293 for 12 lead egc measurement

    Hi Manjula - please excuse our delay. Do you still need help with this? Regards, Ryan

  • ADS1293: EMG design with ADS1293 and opamp

    Part Number: ADS1293 We have designed the EMG design for the ADS1293 along with the input opamp of gain 500 to 1000. I just want to review the schematics design since the flow is like electrodes-->> Opamp -->> ADS1293 whether for 2-channel data acquisition…

  • ADS1293: ads1293 low power

    TI Thinks Resolved
    Part Number: ADS1293 I want to reduce power consuption during off state of the device Can I reduce VDD (V to the analog part to zero while VDDIO (V to digital part is 3V)? what is the best way to put the ADS1293 in low power mode thanks avihoo keret

  • RE: ADS1293EVM: Negative cycle clipping in ADS1293 EVM

    Hello Ajay, I have a setup running in the lab with your device configuration. I can see that the input waveform is violating the input common-mode range of the INA in the ADS1293. Shifting the common-mode voltage to 200 mV allows the INA output to swing…

  • 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. …

  • CC2650MODA: CC2650 sensor tag code to integrate with ADS1293

    Part Number: CC2650MODA Other Parts Discussed in Thread: ADS1293 , CC2650 Hello d ear TI rep, I would like to modify the CC2650 sensor tag code to integrate with ADS1293 via SPI available. What readily ADS1293 code resources available that we can use to…
    • Answered

  • ADS1293: IEC60601-2-47 Test Circuit 300mV offset reference to ?

    Resolved
    Part Number: ADS1293 I am in the process of doing the IEC-60601-2-47. I am trying to apply the 300mv offset to the ECG inputs via the S3 switch in the test circuit. Does anyone know what this 300mV is referenced to. It just shows the recorder. Is it…
    • Resolved

  • ADS1292: combining the ads1292R and the ads1293

    TI Thinks Resolved
    Part Number: ADS1292 Other Parts Discussed in Thread: ADS1293 , , ADS1294R I have a system that uses the ads1293 and it works well. I want to add respiration so I want to run a 1292R chip in sync with the 1293.. I this possible ? is it a good idea ? The…

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