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Showing 78 results View by: Thread Post Sort by
  • ADS1282-SP: DRDY timing parameters?

    Aviva Williams
    Aviva Williams
    TI Thinks Resolved
    Part Number: ADS1282-SP The datasheet does not specify timing parameters for DRDY relative to either SCLK or CLK. Is DRDY synchronous to either clock? What is the min/max propagation delay for DRDY relative to (which) clock? I'm wondering how to safely…
    • over 4 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1282-SP: Vacuum condition

    ttd
    ttd
    Resolved
    Part Number: ADS1282-SP Dear Technical Support Team, Can space grade IC continue to work properly in a vacuum condition? If you have any technical data such as that it can operate up to a pressure of XX m Torr, would you please introduce it? Best…
    • Resolved
    • over 5 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1282-SP: Device damaged when AVDD was absent while VREF was present.

    Daniele Lippi
    Daniele Lippi
    Resolved
    Part Number: ADS1282-SP Other Parts Discussed in Thread: ADS1282 Dear Christopher, in order to keep the reference voltage as stable and clean as possible, I connected the AVDD pins to a dedicated 5V_SENS power supply sourced by a linear voltage regulator…
    • Resolved
    • over 3 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1282-SP: Power-on Reset, Pin Reset, SPI reset

    Daniele Lippi
    Daniele Lippi
    Resolved
    Part Number: ADS1282-SP Other Parts Discussed in Thread: ADS1282 Dear all, I have some question about Power-ON Reset and HW reset. 1. Datasheet reports that at power-up, ADC removes internal reset after Trst = 2^16/Fclock, then first data is output…
    • Resolved
    • over 4 years ago
    • Data converters
    • Data converters forum
  • ADS1282-SP: ADS1282-SP Die

    David Schenck
    David Schenck
    TI Thinks Resolved
    Part Number: ADS1282-SP I was wondering if just the die for the ADS1282-SP is available for engineering development of a compact multichip module.
    • over 7 years ago
    • Space & High Reliability (Read Only)
    • Space & High Reliability Forum (Read Only)
  • Answered
  • ADS1282-SP: Settling time and Operating Modes

    Daniele Lippi
    Daniele Lippi
    Resolved
    Part Number: ADS1282-SP Other Parts Discussed in Thread: ADS1282 Dear all, I am going to use ADS1282-SP for the acquisition of several sensors such as RTDs, potentiometers, permittivity and force sensors. In order to calculate my telemetry budget…
    • Resolved
    • over 5 years ago
    • Data converters
    • Data converters forum
  • RE: ADS1282-SP: FSR Utilization, ENOB and Accuracy

    Christopher Hall
    Christopher Hall
    Hi Jim, James Apperley said: I hope you can help me understand the specs from a time domain standpoint. Since we are using the ADS1282-SP in a snapshot mode with dc signals that are being multiplexed to the input. As you will see below we only take…
    • over 5 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1282-SP: Input bias current and input impedance

    Jeremy Chambon
    Jeremy Chambon
    Resolved
    Part Number: ADS1282-SP Other Parts Discussed in Thread: ADS1283 Hello, I am acutally doing the worst case to analyze what will be the DC offset due to the input bias current from the ADC. The input bias current in the datasheet which is 1nA represent…
    • Resolved
    • over 5 years ago
    • Data converters
    • Data converters forum
  • ADS1282-SP: Power Consumption

    Errol Leon6
    Errol Leon6
    TI Thinks Resolved
    Part Number: ADS1282-SP Hello team, my customer is running the device in high resolution mode with 5V on AVdd and 3.3V DVdd and has the following questions. 1) What is the absolute max power dissipation the part can handle? The spec shows power dissipation…
    • over 6 years ago
    • Data converters
    • Data converters forum
  • ADS1282-SP: Bias Current

    Steve Widener
    Steve Widener
    TI Thinks Resolved
    Part Number: ADS1282-SP The datasheet provides a typical bias current value of 1nA (up to 125C). A max number is needed for a WCA - do we have any guidance for a max number? Do we have any post-radiation data from the TIS testing that we can share …
    • over 6 years ago
    • Data converters
    • Data converters forum
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