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Showing 578 results View by: Thread Post Sort by
    Answered
  • RE: ADS1220: Configuring ADS1220 and MSP430F2013 for data Acquisition

    Jonathan Navor
    Jonathan Navor
    Resolved
    Hi Bob, Thank you so much for your support. Our customer had a response and here it is. Thank you for the update. I have read the answer by Bob, but is it possible to get another example from Texas experts about setting up ADS1220. The example SBAC227…
    • 1 month ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1220: ADC input filter impedance

    Sunset
    Sunset
    Resolved
    Part Number: ADS1220 Hello Team, in the datasheet it is recommended for the Rf resistors not to be higher than 1K. If I can accept: reduction of the dynamic due to the input current flowing through the Rf increased differential error due to Rf misma…
    • Resolved
    • 11 days ago
    • Data converters
    • Data converters forum
  • RE: ADS1220: ADC only answers 0xFFFFFF for a period of time

    Alexandre boyer
    Alexandre boyer
    Hi, I'm Alexandre, Etienne's colleague. I will interact with you, from now on. I'm going to answer your points then give some new elements about the issue. 1. As expected, fixing the duty cycle didn’t change anything. Whatever, the software…
    • 14 hours ago
    • Data converters
    • Data converters forum
  • ADS1220: Switching between Analog Inputs and Internal Temperature Sensor

    Leo Marrero89
    Leo Marrero89
    TI Thinks Resolved
    Part Number: ADS1220 Hi, We have been using the ADS1220 for a wheatstone bridge sensor and now we would like to do temperature measurements using the int ernal temp erature sensor as well. However, we found that data received from the ADS1220 is mixed up…
    • 25 days ago
    • Data converters
    • Data converters forum
  • Answered
  • RE: ADS1220: sampling rate

    kwon
    kwon
    Resolved
    Thanks and regards,
    • 2 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1220: Does the ADS1220 Excitation Current Sources IDACs Current match varies with respect to the Loading?

    Komal Charan Garlapati
    Komal Charan Garlapati
    Resolved
    Part Number: ADS1220 We are using ADS1220 in one of our RTD applications and the datasheet mentions that the current match is +/-0.3%. Does this value increase with the loading?
    • Resolved
    • 3 months ago
    • Data converters
    • Data converters forum
  • ADS1220: Extreme noises

    Michal Maciola
    Michal Maciola
    Part Number: ADS1220 I am facing noise problems with ADS1220. I got placed ADS1220 ADC and a GSM module on the same multi-layer board. When GSM starts transmitting, measurements of ADS1220 starts being inflated. For reducing amount of problems I am now…
    • 2 months ago
    • Data converters
    • Data converters forum
  • ADS1220: Multiple devices

    ArTzy
    ArTzy
    TI Thinks Resolved
    Part Number: ADS1220 Hi Experts, Good day. Cx is using multiple ADS1220 A/D converters for a design. Was going to share the DRDY pin between all ADS1220s they're using. They'll have isolated CS input lines for each A/D, but was wondering if sharing the…
    • 3 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1220: Using ADS1220 in single ended mode - Proper connections

    Ahmet Inan
    Ahmet Inan
    Resolved
    Part Number: ADS1220 Other Parts Discussed in Thread: OPA2197 , Hi TI Technical Support Team, I am planning to use TI ADS1220 24 bit ADC in single ended mode. I will measure two inputs, one will vary between 0.5V and 4.5V and the other input will vary between…
    • Resolved
    • 5 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1220: Data converters forum

    Toan Tran2
    Toan Tran2
    Resolved
    Part Number: ADS1220 Hi, I have problem with SPI data rate on ADS1220. I've been setup turbo mode and 2000 sps. It seems ADS1220 just responded 60-80 sps. (Sometimes the DRDY pin is inactive too long, so I must send reset command and init again). I don…
    • Resolved
    • 3 months ago
    • Data converters
    • Data converters forum
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