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Showing 683 results View by: Thread Post Sort by
  • ADS1220: Missing TI Reports for ADS1220IRVAR

    SYDNEY HAN
    SYDNEY HAN
    Part Number: ADS1220 Tool/software: Regarding Missing TI Reports for ADS1220IRVAR We are currently reviewing your test reports on your site for the p/n ADS1220IRVAR, which we are planning to purchase. When reviewing your "Table of Contents", we see that…
    • 6 days ago
    • Data converters
    • Data converters forum
  • ADS1220: New devices promotion

    Ryker She
    Ryker She
    TI Thinks Resolved
    Part Number: ADS1220 Tool/software: Hi expert, Do we have new generation of ADS1220IPWR? Customer want to know if we have cheaper and same performance devices or same price and better performance devices? Thanks. Best Regards, Ryker
    • 1 month ago
    • Data converters
    • Data converters forum
  • RE: ADS1220: Only returning 0xFFFFFFFFFF after sending RDATA command

    Angel Rodriguez de San Miguel Bermudez
    Angel Rodriguez de San Miguel Bermudez
    Hi Hans, Section "8.5.2 Data Format" of the data sheet shows how to convert between ADC code and voltage. The voltage value would essentially be the ADC code in decimal * voltage value of 1 LSB. Best Regards, Angel
    • 1 month ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1220: Issue with Disabling PGA on ADS1220 – Unexpected Values at Higher Gain Settings

    Michael
    Michael
    Resolved
    Part Number: ADS1220 Tool/software: Hello, I am working with the ADS1220 in an application where it is necessary to disable the PGA, as the signal is not at the common mode voltage level. According to section "8.3.2.2 Bypassing the PGA" in the datasheet…
    • Resolved
    • 3 months ago
    • Data converters
    • Data converters forum
  • ADS1220: ESP32 WEBSOCKET Conection Lost

    Federico Crippa
    Federico Crippa
    Part Number: ADS1220 Tool/software: Hi everyone. I have an ads1220 that takes readings from a load cell at 1khz I have a page in HTML and WebSocket where the user enters the data to calibrate the cell according to the weight. When I don…
    • 2 months ago
    • Data converters
    • Data converters forum
  • RE: ADS1220: ADS1220 : possible measure against ESD/Surges/Impulse noise perturbations

    Karcel Zabieru
    Karcel Zabieru
    Dear Angel, like always thanks a lot for your reply and support about your products. Thanks for sharing informations and AN names. From a surge (IEC61000-4-5) standard point of view, it seems that the ads1220 is ready until 2kV which seems normal as it…
    • 6 months ago
    • Data converters
    • Data converters forum
  • Answered
  • RE: ADS1220: ADS1220- Analog Input voltage - Read value

    Angel Rodriguez de San Miguel Bermudez
    Angel Rodriguez de San Miguel Bermudez
    Resolved
    Hi Sai, You mentioned that when you write to a register and do a read back data appears to be right shifted. This is likely the same issue when you read ADC conversion data, since you mentioned there is a specific offset in the data. There is probably…
    • 6 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1220: is it possible to connect 2 pcs 3-Wire PT100 in one ADS1220

    LEI YAN
    LEI YAN
    Resolved
    Part Number: ADS1220 Tool/software: Hello e2e, Is it possible to connect 2 pcs 3-Wire PT100 in one ADS1220? and do you have any recommendation in circuits? Thanks. LEON
    • Resolved
    • 6 months ago
    • Data converters
    • Data converters forum
  • RE: ADS1220: Data Acquisition System Resolution Problem

    Angel Rodriguez de San Miguel Bermudez
    Angel Rodriguez de San Miguel Bermudez
    Hi Fatih, Fatih Cavdarci said: I used bubble sort to eliminate max-min peak values and then taking average of remaning values. The above equation means: SPS=660 and 12: adc value readings for bubble sort, /2: for 2 channel of an ADC. 36ms is required for…
    • 4 months ago
    • Data converters
    • Data converters forum
  • ADS1220: ADS1220 input impedance

    li yu
    li yu
    TI Thinks Resolved
    Part Number: ADS1220 Tool/software: Hi As for the input impedance of ADS1220, I did not find this parameter in the specification. Now I need to use ADS1220 to detect PT1000. I am going to add a follower in the input side, which I think is necessary,thanks…
    • 7 months ago
    • Data converters
    • Data converters forum
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