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Showing 518 results View by: Thread Post Sort by
  • ADS1115: ADS1115

    ahtisham Ahmed
    ahtisham Ahmed
    TI Thinks Resolved
    Part Number: ADS1115 Tool/software: I need help regarding the Analog input protection of ADS1115 This circuit reads industrial sensors ranging from 0-10V and 4-20mA to a 0-3.3V output. ... I am avoiding the ESP32 S3 ADC due to its lower reliability…
    • 2 months ago
    • Data converters
    • Data converters forum
  • ADS1115: ADS1115

    wells xiong
    wells xiong
    Part Number: ADS1115 Tool/software: When write value into address 0x01,We find than the current will be change to lower 5~6mA durning 5ms. The current is no change during read any address.
    • 3 months ago
    • Data converters
    • Data converters forum
  • ADS1115: ADS1115 read data issue

    Sriram S
    Sriram S
    TI Thinks Resolved
    Other Parts Discussed in Thread: ADS1115 Hi, We are using an ADS1115 to read 4 single-ended channels using single-shot conversion mode. It works fine for a while, but after some time, we encounter an issue where the ADS1115 no longer provides correct…
    • 2 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1115: ADS1115 LAYOUTING HELP

    Berke Tosun
    Berke Tosun
    Resolved
    Part Number: ADS1115 Other Parts Discussed in Thread: OPA140 Tool/software: Hello All, Thank you for your answers in advance. From the component's datasheet I understand that it is recommended to use a RC filter in input pins. But since we are using…
    • Resolved
    • 1 month ago
    • Data converters
    • Data converters forum
  • ADS1115: ADS1115 - different Programmable gain amplifier setting for individual channel

    abhiraj pr
    abhiraj pr
    Part Number: ADS1115 Tool/software: Hello Everyone, We are interfacing ADS1115 (ADC) in our product So while configuring different Programmable gain amplifier for individual ADC channel, it is responding with abnormal value Is there any way to overcome…
    • 4 months ago
    • Data converters
    • Data converters forum
  • ADS1115: ADS1115: Config and result registers always read 0

    matteo baroni
    matteo baroni
    Part Number: ADS1115 Tool/software: Good morning. I'm new to the forum. unfortunately I have the same communication problem mentioned above with the ADS1115 chip. I cannot read the registers of the ADS1115 chip, both in the config register and in the…
    • 7 months ago
    • Data converters
    • Data converters forum
  • ADS1115: An offset occurs

    cafain
    cafain
    TI Thinks Resolved
    Part Number: ADS1115 Tool/software: HI, Staff An offset occurs We are testing an analog input interface with 0-10V input using the ADS1115. An offset occurs in the AD conversion result. This effect tends to be particularly pronounced when C of a CR…
    • 7 days ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1115: Max Rating

    McKenna Strambi
    McKenna Strambi
    Resolved
    Part Number: ADS1115 Tool/software: Hi expert, In our design we are powering ADS1115 with 3.3V. In a normal use case, AIN0 and AIN1 pins will have voltage less than 3.3V. However, occasionally they will have 3.8V present on them, which is 0.2V higher…
    • Resolved
    • 1 month ago
    • Data converters
    • Data converters forum
  • ADS1115: Fluctuations and Offset Errors in Single-Ended Mode with ADS1115.

    Athulya  J
    Athulya J
    Part Number: ADS1115 Other Parts Discussed in Thread: ADS1220 , ADS131M02 Tool/software: Hello, I am currently working with the ADS1115 ADC and STM32f4, in my project to measure current changes across an AC load using a CT sensor. I have encountered…
    • 7 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1115: Power-up sequence

    Tran Tuan
    Tran Tuan
    Resolved
    Part Number: ADS1115 Other Parts Discussed in Thread: ADS1015 Tool/software: Dear Sir, I have a question about supplying power to ADS1115. If all the digital pins of ADS1115 become active before ADS1115's VDD pin is powered up, is there any risk of damaging…
    • Resolved
    • 1 month ago
    • Data converters
    • Data converters forum
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