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Showing 61 results View by: Thread Post Sort by
  • ADS1100: I bought 5 ADS1100A1IDBVR on the official website at that time, but during testing, two were found to be abnormal and three were normal. Could you please ask the engineer to help take a look and solve it!

    ?? ?
    ?? ?
    Part Number: ADS1100 Other Parts Discussed in Thread: ADS1114 Tool/software: The first and second pins of the J9 terminal are the input terminals of the 4-20mA sampling circuit. The 4-20mA signal flows through the 120R sampling resistor of the circuit…
    • over 2 years ago
    • Data converters
    • Data converters forum
  • ADS1100: ADS1100 is noisy

    Glenn Varnon52
    Glenn Varnon52
    TI Thinks Resolved
    Part Number: ADS1100 I have this issue in which several ADS1100 A/D chips have failed in our assembly. We have a system that runs a test in which it is looking for a zero volt signal on a line. Typically, we get a reading of 0x0000 to 0x0010 from the…
    • over 7 years ago
    • Data converters
    • Data converters forum
  • ADS1100: ADS1100 Selective Inventory Exchange

    Chas Yu
    Chas Yu
    TI Thinks Resolved
    Part Number: ADS1100 Hi there, Kindly advise if the following STC of ADS1100A0IDBVT are affected as per ADS1100 Selective Inventory Exchange. 1750 (STC: 7651904NF2, 7651908NF2) 1818 (STC: 8031819NF2, 8031812NF2, 8031829NF2) Thanks, …
    • over 7 years ago
    • Data converters
    • Data converters forum
  • TPS7B83-Q1: TPS7B83 , ADS1100 , INA190

    Kaushik Naik L
    Kaushik Naik L
    TI Thinks Resolved
    Part Number: TPS7B83-Q1 Other Parts Discussed in Thread: ADS1100 , INA190 Hi all, We are intended to use the following chips in one of out circuit design TPS7B83 150-mA, 40-V, Low-Dropout Regulator. ADS1100 Self-Calibrating, 16-Bit ANALOG-TO…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • ADS1100: Need a ADC with EVM available.

    Frank QIN
    Frank QIN
    Resolved
    Part Number: ADS1100 Other Parts Discussed in Thread: ADS112C04 Hi team, I'm looking for a ADC for research. I thought ADS1100 can meet my request but it seems don't have EVM board. Can you introduce me a ADC with EVM available so I can set my test…
    • Resolved
    • over 5 years ago
    • Data converters
    • Data converters forum
  • ADS1100: nonlinearity

    user6310072
    user6310072
    TI Thinks Resolved
    Part Number: ADS1100 how to eliminate nonlinearity when measuring resistance around 0x2aaa? The conversion to DA is around this value somehow frozen :(
    • over 6 years ago
    • Data converters
    • Data converters forum
  • Answered
  • RE: ADS1100: Sometimes data corrupted.

    Joseph Wu
    Joseph Wu
    Resolved
    Remigiusz, I haven't heard from you for a while so I thought I'd check on this problem. In my last posts, I thought there might be some issue involving the device receiving some I2C STOP because of the clock timing, or because of some voltage level…
    • over 5 years ago
    • Data converters
    • Data converters forum
  • Answered
  • ADS1100: looking for matching precision voltage reference

    Daniel Ka
    Daniel Ka
    Resolved
    Part Number: ADS1100 Other Parts Discussed in Thread: REF02 , ADS1110 , ADS1118 , ADS1115 Hello there, my question is directed at AD converters ADS1100 that draw their reference voltage from Vdd. In other words, supply voltage is the reference voltage…
    • Resolved
    • over 6 years ago
    • Data converters
    • Data converters forum
  • ADS1100: Configuration register returning weird values?

    PieterT
    PieterT
    TI Thinks Resolved
    Part Number: ADS1100 Hey everyone, I've got an ADS1100 hooked up with part number ADS1100A3. I can write and read to the device, although when writing to the device I send it the following: ST (Bit 7) = 0 (Bit 6) = 0 (Bit 5) = 0 SC …
    • over 6 years ago
    • Data converters
    • Data converters forum
  • Answered
  • RE: ADS1100: PGA setting not immediately effective?

    Daniel Ka
    Daniel Ka
    Resolved
    For debugging purposes, I extended the "setup read" function to read three bytes from the ADS1100, i.e., the output register and the content of the configuration register. The configuration register's content is always 0x8F. This confirms that programming…
    • over 6 years ago
    • Data converters
    • Data converters forum
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