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  • ADS8885: have a louder noise than competitor device

    TI Thinks Resolved
    Part Number: ADS8885 Other Parts Discussed in Thread: TIDA-01014 , TIDA-01012 Hi team, Our customer use AD7691 in their board. And we recommend ADS8885 to them. Following is ADS8885 schematic diagram, but they found our device noise is louder than ADI…
    • Answered

  • ADS8885: there would be around +/-1000 value variation at the digital output when VINN/VINP input very close to Vref

    Resolved
    Part Number: ADS8885 Other Parts Discussed in Thread: THS4521 Hi, We have a problem when using ADS8885 with THS4521 as ADC buffer. When VINN/VINP input near to 4V and Vref=4.096V, there would be around +/-1000 value variation at the digital output. This…
    • Resolved
    • Answered

  • REF3440: ADS8885 ref voltage

    Resolved
    Part Number: REF3440 Other Parts Discussed in Thread: ADS8885 , , OPA333 , REF5045 Hi, could you please review our ref voltage circuit for ADS8885? Thanks! Best regards, Alen
    • Resolved

  • TIDA-01012: GND System

    TI Thinks Resolved
    Part Number: TIDA-01012 Other Parts Discussed in Thread: OPA2312 , ADS8885 , TPS7A20 , ADS127L21 Tool/software: Hello E2E Experts, Good day. Im a bit lost on the grounding between signal ground and system ground. If there is no ground connection between…
    • Answered

  • ADS8885: Can ADS8885 be run at 250 KSPS (16-bits)

    Resolved
    Part Number: ADS8885 Other Parts Discussed in Thread: ADS8339 Hello I am using ADS8885 which is originally 18-bit 400ksps ADC, I have connected to my DSP using 3-wire mode without busy indicator. Is it possible to acquire data at 250ksps@ 16-bit resolution…
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    • Answered

  • ADS8885: Troubleshooting 3-Wire Digital Interface

    Resolved
    Part Number: ADS8885 Other Parts Discussed in Thread: SN6501 , LM7705 , THS4521 Hello, I am working on a data acquisition block employing the ADS8885 differential A/D converter. I am having trouble retrieving data from the converter through the 3-wire digital…
    • Resolved

  • ADS8885: ADS8885 and C Teensy

    TI Thinks Resolved
    Part Number: ADS8885 dear Developers, programmers, I have a question referring to the ADS8885, and I am trying to understand the interface Diagram for two devices in daisy chain Mode with a busy indicator. I am trying to understand the ADS8885 from the…
    • Answered

  • ADS8885: What are these input driver symbols

    Resolved
    Part Number: ADS8885 Other Parts Discussed in Thread: OPA333 , ADS8695 , ADS1115 , OPA191 , ADS8691 , TINA-TI , REF6030 , OPA320 Hi, I am a beginner when it comes to DAQ, I am trying to learn but I keep coming upon some symbols that I don't understand. I …
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    • Answered

  • ADS8883: What is maximum input current through ESD diodes and maximum input voltages under continuous out of the normal input voltage range

    Resolved
    Part Number: ADS8883 Other Parts Discussed in Thread: ADS8881 , , ADS8885 , ADS8887 , ADS8860 What is the maximum input current through the ESD input protection diodes? What would be a safe value for continuous situation? Note: "ADS888x", I mean ADS8881,…
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    • Answered

  • low frequency performance ADS8885

    Resolved
    Other Parts Discussed in Thread: ADS8885 , ADS8881 , OPA320 , OPA188 Hi all, Recently have been trying to make a circuit that uses a ADS8885 SAR ADC to convert low frequency signals. Here are the requirements of our design Our frequency band of interest…
    • Resolved

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