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  • ADS114S08: Issue with Random Values from ADS114S08 When RTD Sensor is Not Connected

    TI Thinks Resolved
    Part Number: ADS114S08 Tool/software: Hello Team I am currently working with the ADS114S08 in a circuit designed to measure temperature using a 4-wire RTD configuration. Our system is set up to handle 4 channels of the ADC, and we are experiencing…
    • Answered

  • ADS114S08: ADS114S08 with bipolar supplies and ground biasing

    Resolved
    Part Number: ADS114S08 Tool/software: Hello, I have a question regarding schematic 2.7.1 in the Application Node "A Basic Guide to Thermocouple Measurements", SBAA274A , REVISED MARCH 2023. In chapter 2.7: ‘Thermocouple Measurement With Bipolar…
    • Resolved
    • Answered

  • ADS114S08: AIN8-AIN11 large offset

    Resolved
    Part Number: ADS114S08 Other Parts Discussed in Thread: ADS114S06 , Tool/software: Hi. I have. 12 input configuration. I connect externally all inputs to AINCOM. Internal 2.5V reference I switch PMUX between 0 and 0x0B. Also Activate 500uA IDAC for the…
    • Resolved

  • ADS114S08: ADS114S08 - Circuit for 6 RTDs (PT1000) in 2 wires mode with 13 channel ADC

    TI Thinks Resolved
    Part Number: ADS114S08 Tool/software: Hi, in your Application Note " A Basic Guide to RTD Measurements" in section 2.9.1, a circuit is shown for 4 RTDs needing a 12 channel ADC. As AIN2, AIN5, AIN8 and AIN11 are basically shorted together at…
    • Answered

  • ADS114S08: What should we connect to AINCOM pin when single ended inputs?

    Resolved
    Part Number: ADS114S08 Tool/software: Hi team, What should we connect to AINCOM pin of ADS114S08 when configuring ADS114S08 as single ended inputs? Best regards, Shunsuke Yamamoto
    • Resolved
    • Answered

  • ADS114S08: ADS114S08IPBSR

    Resolved
    Part Number: ADS114S08 Tool/software: Hi Team, Based on Pre-compliance testing consideration - could you please check that listed parts are compliance for the USA, Canada, Mexico market? P/N: ADS114S08IPBSR Also please share UL certificate and its details…
    • Resolved
    • Answered

  • ADS114S08: PT1000 - poor accuracy with use of external filter

    Resolved
    Part Number: ADS114S08 Tool/software: Hello Team, w e use two ADS114S08IPBSR to evaluate a total of 6 PT1000. The evaluation takes place as a 2-wire configuration. We use the following configuration: - I=250 µA - sample rate 20 SPS - continuous conversion…
    • Resolved
    • Answered

  • ADS114S08: Automotive grade

    Resolved
    Part Number: ADS114S08 Other Parts Discussed in Thread: ADS1120-Q1 , ADS1148-Q1 , ADS1261-Q1 , ADS1018-Q1 , LMP90080-Q1 Tool/software: Hi, I need to know if this ADC ADS114S0x Low-Power, Low-Noise, Highly Integrated, 6- and 12-Channel, 4-kSPS, 16-Bit, Delta…
    • Resolved

  • ADS114S08: 3V0 powering issues (3V3 OK)

    Part Number: ADS114S08 Other Parts Discussed in Thread: CC2652P Tool/software: Dear Mr./Mrs. I have encountered problematic behaviour with different voltage supply. Design was made with 3V0 linear regulator but ADS wont start and its function of SPI seems…
    • Answered

  • ADS114S08: Technical Questions + Design Review

    Resolved
    Part Number: ADS114S08 Tool/software: Hi team, I have some questions regarding the ADS114S08: Filter design ( based on this app note ): 1. In example 3.1, I want to confirm my understanding of the filter design / requirements. The anti-aliasing is handled…
    • Resolved

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