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  • RE: ADS122C04: ADS122C04

    Hi Eitan Pollack, Connecting a resistive bridge (such as a load cell) to an ADC typically requires implementing a ratiometric measurement. This requires using the voltage across the bridge as the voltage reference for the ADC, rather than using the ADC…

  • ADS122C04: DRDY

    TI Thinks Resolved
    Part Number: ADS122C04 Tool/software: Hi ti team， We recently used TI's ADS122C04 ADC chip, and we found that its DRDY pin does not pull low after data conversion, please help analyze what the reason is? The software code is written according to…

  • ADS122C04: Current Consumption at power up

    TI Thinks Resolved
    Part Number: ADS122C04 Tool/software: Dear Specialists, My customer is interested in ADS122C04 and has a question about current consumption at power up. I would be grateful if you could advise. --- According to the datasheet, there are various modes…

  • ADS122C04: ADS122C04 error issue internal temperature sensor accuracy

    Part Number: ADS122C04 Tool/software: Hi Team, ADS122C04 has 10°C error issue internal temperature sensor accuracy, mass production of 520 units, has 11% defective rate, do you have any suggestions?
    • Answered

  • ADS122C04: I want to you to re-assure about the I2C Address.

    Resolved
    Part Number: ADS122C04 Tool/software: Hi, I'm Junhyeob from the Korea. I have been using ADS122C04 as a single device on the board. Now, I have to design a multiple ADS122C04 test board. On the datasheet, ADS122C04 can have different 16 I2C addresses…
    • Resolved
    • Answered

  • ADS122C04: Linux driver

    Resolved
    Part Number: ADS122C04 Other Parts Discussed in Thread: ADS1015 , ADS112C04 Tool/software: Hi, I am using this chip, could anyone tell me what the driver is in the latest Linux kernel 6.10.2. Thank you!
    • Resolved
    • Answered

  • ADS122C04: ADS122C04 provides the half value of inputs

    Resolved
    Part Number: ADS122C04 Tool/software: Hallo, I have question regarding the "ADS122C04IPWR". In my project I am using " ADS122C04IPWR" with Renesas RX65N Microcontroller and communicating through I2C bus. I am trying to read the Voltage…
    • Resolved

  • ADS122C04: I2C hang occasionally

    TI Thinks Resolved
    Part Number: ADS122C04 Tool/software: I have worked with this device on 4 different applications, device works well. The problem is that my newest application hangs up occasionally when I write to a register or acquire data. There is one main difference…

  • ADS122C04: ADS122c04 failed to read data after PGA is enabled

    TI Thinks Resolved
    Part Number: ADS122C04 Because I wanted to measure 100uV signal, it was found in the test that the signal measured after opening PGA did not match the actual signal. The waveform I measured was a sinusoidal signal, and what I actually got was a noise…

  • ADS122C04: Differential Measurement Input matching and ESD Diode Activation

    Part Number: ADS122C04 We are using Ain0 and Ain1 to measure a pseudo-differential ±2.0V signal. We have ±2.5V for AVDD and AVSS and are using AVDD and AVSS as references. The current termination of the signal before the ADC inputs is a configuration…

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