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Showing 18 results View by: Thread Post Sort by
    Answered
  • problem with reading data from ADS7825

    B M S RAO
    B M S RAO
    Resolved
    Other Parts Discussed in Thread: ADS7825 hi, I have interfaced ADS7825(in Parallel Mode) with AT90USB1286 microcontroller and I am able to get16-bit data from ADS7825. But I came across a weird problem, let me explain about what I did: I used channel…
    • Resolved
    • over 6 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS7825: About capacitors connected to pins CAP and REF

    Masanori Tachibana
    Masanori Tachibana
    Resolved
    Part Number: ADS7825 Hello support team, Our customer is using ADS7825 now. We have gotten questions from the customer regarding the capacitors which should be connected to the pins of CAP and REF. In the PIN ASSIGNMENTS described in the data sheet…
    • Resolved
    • over 7 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS7825 INTERFACING WITH P89V51RD2

    shubham agrawal91
    shubham agrawal91
    Resolved
    Other Parts Discussed in Thread: ADS8684 , ADS7825 , ADS8684A Hello, I am interfacing ADS 7825 with P89V51RD2 in serial mode. And I want to see the converted analog value on 16*2 LCD. For i have written a program but i am unable to get the proper output…
    • Resolved
    • over 8 years ago
    • Data converters
    • Data converters forum
  • problem in reading the digital count from ADS7825 in parallel mode

    B M S RAO
    B M S RAO
    Answer Suggested
    Other Parts Discussed in Thread: ADS7825 , ADS8684A , ADS8684 Hi All, I am interfacing ADS7825 to AT90USB1286 in Parallel mode please see below circuit diagram. But i can't read the correct data. Can any one tried this successfully any sample code…
    • over 8 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS7825 Internal operation

    Seishin
    Seishin
    Resolved
    Other Parts Discussed in Thread: ADS7825 Hello, There is something that I want to confirm about the operation of the ADS7825. Q1.What is the reset voltage level of sampling capacitor before a new sample is taken? Q2.Which is the position of the…
    • Resolved
    • over 10 years ago
    • Data converters
    • Data converters forum
  • ADS7825 Input terminal voltage

    Seishin
    Seishin
    Other Parts Discussed in Thread: ADS7825 Hi, I have a question in the operation of ADS7825. Conversion of AIN1 input data is complete. After selecting the next channel, Voltage of AIN1 terminal (3pin) rises 20mV before the next conversion start…
    • over 10 years ago
    • Data converters
    • Data converters forum
  • ADS7825 interfacing problem

    Abhishek Dixit1
    Abhishek Dixit1
    Hi All, I am interfacing ADS7825 in serial Interface mode. But I cant read the Data. I have a doubt the SYNOUT is mandatory ? Can any one tried this successfully any sample code to read the data. Thanks in advance Abhishek
    • over 10 years ago
    • Data converters
    • Data converters forum
  • ADS7825 intenal operation_Again_

    KANJI SHIBATANI
    KANJI SHIBATANI
    Other Parts Discussed in Thread: ADS7825 Hello Please allow me I had changed to the new subject about previous subject on below . http://e2e.ti.com/support/data_converters/precision_data_converters/f/73/p/396501/1401646#1401646 ***Background…
    • over 10 years ago
    • Data converters
    • Data converters forum
  • Answered
  • RE: ADS7825 internal operation _additionary

    Harsha Munikoti
    Harsha Munikoti
    Resolved
    Hello Shibatani-san, I just wanted to follow up with you on your investigation. Have there been any new developments? Have you had a chance to review the test data I sent you? I noticed that you have started another thread with similar questions: …
    • over 10 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS7825 Counts

    Radha DeenaDayalan
    Radha DeenaDayalan
    Resolved
    Other Parts Discussed in Thread: ADS7825 , INA126 Dear Sir, Now I am able to interface 7825 with my controller.But problem is the counts i am getting is not right with mathematical calculations. And I see counts not get saturated with Ref voltage…
    • Resolved
    • over 13 years ago
    • Data converters
    • Data converters forum
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