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  • ADS1114: 3 ADS1114 chips, all have non-linear error in their readings

    Part Number: ADS1114 Other Parts Discussed in Thread: ADS1115 , LM4051-N , OPA387 Tool/software: I buy my ADS1114 chips from Mouser and this is how my circuit works, im having issues where the ADC makes mistakes reading voltage, the mistakes are non-linear…
    • Answered

  • ADS1114-Q1: ADS1114-Q1

    Resolved
    Part Number: ADS1114-Q1 Other Parts Discussed in Thread: ADS1148 , ADS1248 , ADS1114 , ADS1115 , ADS1115-Q1 , ADS131B23-Q1 Hello, I would like to ask for help. I have a 2 wire RTD on my PCB completely for safety. It means I measure the resistance…
    • Resolved
    • Answered

  • ADS1114L: Difference between ADS1114 and ADS1114L

    Resolved
    Part Number: ADS1114L Other Parts Discussed in Thread: ADS1114 Tool/software: Hello, I'm checking difference b/w ADS1114 and ADS1114L. According to feature, it seems that input digital level is different. However, according to both datasheet, digital…
    • Resolved

  • ADS1114: use ADS1114 to monitor the NTC sensor

    Part Number: ADS1114 hi Sir could you help to check the circuit right? thanks
    • Answered

  • ADS1114: ADS1114

    Resolved
    Part Number: ADS1114 I am using the ADS1114 ADC chip to measure voltages on a PCB, I have set up the chip with 5V VDD, address pin to GND, and using the AIN0 input. i have set the Voltage to measure to 1.715V and measured with a Multimeter that this is…
    • Resolved
    • Answered

  • ADS1114L: Difference between ADS1114 and ADS1114L

    Resolved
    Part Number: ADS1114L Other Parts Discussed in Thread: ADS1114 Tool/software: Hi, I would like to know these information: - Difference between ADS1114 and ADS1114L? ( maybe the ADS1114L support 1.8V for I2C bus? right?) - the driver firmware use the…
    • Resolved
    • Answered

  • ADS1114: ADS1114

    Resolved
    Part Number: ADS1114 I am using ADS1114 in my project and I am facing a problem. When I write the value 0x8a03 to the config register and when I read it back the value is not same. Check the log printout below. 00> 0:3:19 writing value, 0x8a03 to register…
    • Resolved

  • ADS1114: can the I2c pullups be at different voltage than Vdd

    TI Thinks Resolved
    Part Number: ADS1114 Tool/software: Hi We are using ADS1114IRUGT in our design. We have analog input in the range of 0-5V and hence we have connected this IC to 5V supply. But the I2C lines are interfaced to an IC which operates at 3.3V. Please let…
    • Answered

  • ADS1114: Different Pull up voltage for I2C lines than VDD supply

    Resolved
    Part Number: ADS1114 Can the I2C lines be pulled up to 3.3V while still providing the ADS111X IC with a 5V VDD supply? This would allow for direct microcontroller connection without the need for a level translator.
    • Resolved

  • ADS1114: p2p solution

    TI Thinks Resolved
    Part Number: ADS1114 Other Parts Discussed in Thread: ADS1115 Hi team, I want to search for suitable p2p solution to compete with SGM58013. I use cross reference tool and see SGM58013 has oscillator, vref, PGA. So ADS1114 is the most suitable one, right…

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