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Showing 126 results View by: Thread Post Sort by
  • ADS8686S: Serial interface and Hardware mode of ADS8686S

    Ivan Paulik
    Ivan Paulik
    TI Thinks Resolved
    Part Number: ADS8686S The ADC converter ADS8686S seems to be identical to Analog Devices AD7616-P. Analog Devices datasheet says: "Access to the on-chip registers is prohibited in hardware mode. " This is not mentioned in the ADS8686S, does the same…
    • 4 months ago
    • Data converters
    • Data converters forum
  • ADS8686S: DGND and AGND

    Yashwanth Melwanki
    Yashwanth Melwanki
    TI Thinks Resolved
    Part Number: ADS8686S Hi TI team, Context: ADS8686S used for interfacing external Analog incoming signals, covert to Digital data (SPI format) and connect to host controller. In my current design (under progress, Gerber not released), I am shorting…
    • 24 days ago
    • Data converters
    • Data converters forum
  • ADS8686S: AC performance - error budget calculation

    Andreas Nestler
    Andreas Nestler
    Part Number: ADS8686S Dear Team, we are using the ADS8686S to measure simultaneously AC voltages at two channels (A and B). The AC frequency range is from 300Hz upto 5kHz and the sampling frequency is 1MSPS. We are only interested in measuring the amplitude…
    • 24 days ago
    • Data converters
    • Data converters forum
  • ADS8686S: ADS8686 in Hardware mode Serial one wire connection.

    Ali Sajadi
    Ali Sajadi
    Part Number: ADS8686S Tool/software: Did anyone implement this component in Hardware mode with serial one-wire SPI mode? I tried to configure it exactly as presented in the datasheet. I can see control signals like Busy and CONVST exactly like the Datasheet…
    • over 1 year ago
    • Data converters
    • Data converters forum
  • ADS8686S: Inquiry Regarding Component Failure Rate

    teruhiko ono
    teruhiko ono
    TI Thinks Resolved
    Part Number: ADS8686S Thank you for your continued support of your products. My name is Ono, and I am responsible for the design of aircraft Electronic Control Units (ECUs) at Honda R&D. We are currently conducting reliability evaluations for our ECU…
    • 6 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS8686S: Getting incorrect serial data

    Dhir Gandhi
    Dhir Gandhi
    Resolved
    Part Number: ADS8686S Hi, I am using the ADS8686S in a custom hardware design interfaced with a Hercules controller. The ADC is configured to operate in one-wire serial mode, and the configuration follows the table provided in the datasheet. The SPI…
    • Resolved
    • 6 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS8686S: Data is getting delayed by 1 channel

    ps-rajat
    ps-rajat
    Resolved
    Part Number: ADS8686S Other Parts Discussed in Thread: ADS9324 Hello, We are using TMS570LC43xx and ADS8686S on SPI, 1 wire software configuration. We are getting correct data but it is shifted to the next channel. For eg. All channels A0-7, and B0-7…
    • Resolved
    • 4 months ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS8686S: Behavior when AINxGND exceeds Recommended Operating Conditions

    Alexander Feldengut
    Alexander Feldengut
    Resolved
    Part Number: ADS8686S Other Parts Discussed in Thread: ADS9324 Hello, I am evaluating the differential analog inputs of the ADC and have a question regarding transients at AINxGND caused by the input network. Key datasheet specifications are: …
    • Resolved
    • 5 months ago
    • Data converters
    • Data converters forum
  • ADS8686S: ADS8686S implementation

    Adam B.
    Adam B.
    Part Number: ADS8686S Other Parts Discussed in Thread: ADS8568 , ADS8556 Tool/software: Hello, I hope that you are doing well. I was looking for a poly-meter for 3-phase 115v 400Hz grid measurement but couldn't find any. I am searching for a…
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS8686S: REFIO Capacitance

    Dhir Gandhi
    Dhir Gandhi
    Resolved
    Part Number: ADS8686S Tool/software: Hello, I am using the internal Vref of the IC. Could anyone please confirm if I need to use a 10uF or 0.1uF decoupling capacitor for the REFIO pin? In the layout guidelines, it is mentioned that I need to use 10uF…
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
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