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Showing 136 results View by: Thread Post Sort by
  • ADS7138: AVDD supply for ADS7138 and INA2191A1 using 4.096 reference

    deepak naiknavare
    deepak naiknavare
    TI Thinks Resolved
    Part Number: ADS7138 Other Parts Discussed in Thread: INA2191 Tool/software: Hi, i am using (LT1790 max 5mA) for 4.096 reference of ADS7138. Since i also had INA2191 suitable for this line, i have added it on 4.096 reference. I am little concerned…
    • 2 months ago
    • Data converters
    • Data converters forum
  • ADS7138-Q1: How to Use ADS7138 Autonomous Mode

    hsuan chia kuo
    hsuan chia kuo
    Part Number: ADS7138-Q1 Other Parts Discussed in Thread: ADS7138 Tool/software: Hi everyone! How to Use ADS7138 Autonomous Mode After following the flowchart on page 25 of the datasheet, I noticed that when I set the threshold value lower than the…
    • 3 months ago
    • Data converters
    • Data converters forum
  • ADS7138-Q1: ADS7138-Q1

    carina ruas
    carina ruas
    Part Number: ADS7138-Q1 Tool/software: IMDS of the PNs: ADS7138-Q1 TPL0401A-10QDCKRQ1 ID: 129225
    • 4 months ago
    • Data converters
    • Data converters forum
  • ADS7138: ADS7138 Averaging

    MANIKANTA SRINIVAS
    MANIKANTA SRINIVAS
    TI Thinks Resolved
    Part Number: ADS7138 Other Parts Discussed in Thread: ADS7066 Tool/software: Hi TI Team, There are a few questions related to the 12-bit ADC converter (ADS7138): How can we ensure that the ADC is set to either 12-bit or 16-bit mode? The documentation…
    • 10 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS7138-Q1: ADS7138-Q1

    Babu Mucharla
    Babu Mucharla
    Resolved
    Part Number: ADS7138-Q1 Other Parts Discussed in Thread: ISO224 , ADS7945 Tool/software: Hi all, We are planning to use ADS7138-Q1 in our design. We are having 2 Differential signal from Output of ISO224 and 1 single ended output from Hall effect…
    • Resolved
    • 8 months ago
    • Data converters
    • Data converters forum
  • ADS7138-Q1: DVDD Power Consumption

    McKenna Strambi
    McKenna Strambi
    TI Thinks Resolved
    Part Number: ADS7138-Q1 Other Parts Discussed in Thread: ADS7038 , ADS7138 Tool/software: Hello expert, Curious if any special internal circuits are powered from the DVDD pin on this device or if it's only IOs, since on another E2E I saw the power consumption…
    • 3 days ago
    • Data converters
    • Data converters forum
  • ADS7138-Q1: Deal with unused channel of ADS7138-Q1

    junsong gu
    junsong gu
    TI Thinks Resolved
    Part Number: ADS7138-Q1 Tool/software: Hi TI Expert, For ADS7138-Q1, how should we deal with unused channel ? Can we left it floating? BR Junsong Gu
    • 7 months ago
    • Data converters
    • Data converters forum
  • ADS7138: what is the analog input impedance?

    yang zhou
    yang zhou
    TI Thinks Resolved
    Part Number: ADS7138 Tool/software: what is the analog input impedance of ADS7138? Thanks!
    • 1 month ago
    • Data converters
    • Data converters forum
  • ADS7138: AVDD Fluctuation

    McKenna Strambi
    McKenna Strambi
    TI Thinks Resolved
    Part Number: ADS7138 Tool/software: Hi expert, Could you please help check the impact of AVDD fluctuation to ADS7138? Our AVDD supply is expected to be 3.3V nominally, but down to 3.15V when with low battery or so. I saw in the datasheet that LSB…
    • 4 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS7138-Q1: Example Code availability

    Mayank Gupta
    Mayank Gupta
    Resolved
    Part Number: ADS7138-Q1 Other Parts Discussed in Thread: SYSCONFIG , ADS7138 Tool/software: Hi TI I have interfaced the ADS7138-Q1 with AM62X SK-LP. My Goal is to use this ADC chip in the R5F wakeup domain. I have configured the I2C of R5F via sysconfig…
    • Resolved
    • 2 months ago
    • Data converters
    • Data converters forum
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