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Showing 101 results View by: Thread Post Sort by
  • DAC80508: DAC80508

    ARJUN P.BHASKAR
    ARJUN P.BHASKAR
    TI Thinks Resolved
    Part Number: DAC80508 Hai, In my design, I have used QSPI to communicate with DAC80508MRTET. Currently, MISO is not getting properly. Is there any particular steps to be followed to configure communication with DAC via QSPI
    • 23 days ago
    • Data converters
    • Data converters forum
  • DAC80508: Output Load response

    Hiroaki Yuyama TED
    Hiroaki Yuyama TED
    TI Thinks Resolved
    Part Number: DAC80508 Other Parts Discussed in Thread: DAC81408 , SN74LV1T125 , Dear, support Team. Our customer plans to drive the analog output of the DAC81408 as a power supply for the SN74LV1T125. The SN74LV1T125 drives a signal speed of 10Mbps and a load…
    • 1 month ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC80508: Will the value of DAC-DATA change after the CLR pin go high->low->high?

    Andy Zhang
    Andy Zhang
    Resolved
    Part Number: DAC80508 The datasheet is described as follows: DACx0508C. A low value on the CLR pin causes the DAC outputs of those channels configured for clear operation to update their registers and output to the reset value: zero scale (DACx0508Z) or…
    • Resolved
    • 12 days ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC80508: Enabling external VREF before DAC configuration results in high current at Vdd

    Stephan Kronseder
    Stephan Kronseder
    Resolved
    Part Number: DAC80508 Other Parts Discussed in Thread: REF5050 Dear Team, I'm using the DAC with an external 5V reference (REF5050) which is directly connected with REF-Pin of the DAC80508. When starting up I first power the DAC with 3.3V (VIO) and…
    • Resolved
    • 1 month ago
    • Data converters
    • Data converters forum
  • DAC80508: 1)Abnormal SPI communication problem and 2) 2.5V/5V output range

    Shawn_Wang
    Shawn_Wang
    TI Thinks Resolved
    Part Number: DAC80508 Hi team Recently my customer found abnormal SPI communication problem when using DAC80508 and all register readback value is 0x00. 5.5V VDD and 3.3V VIO in this case and you could refer to the attached for the power sequence scope…
    • 2 months ago
    • Data converters
    • Data converters forum
  • DAC80508: Communication Protocol

    Ray Vincent Aranzaso
    Ray Vincent Aranzaso
    TI Thinks Resolved
    Part Number: DAC80508 Hi, Good Day. Customer is talking about the SPI communication protocol. He looked at the link below provided (as well as the header file provided in the parent thread) but wanted to verify something else. If he's sending SPI commands…
    • 4 months ago
    • Data converters
    • Data converters forum
  • DAC80508: Query regarding the output voltage of DAC80508

    Maitry Khambhati
    Maitry Khambhati
    TI Thinks Resolved
    Part Number: DAC80508 Other Parts Discussed in Thread: DAC81408 , DAC81404 , DAC8228 Hello support team, I am looking for the 14/16 bit DAC resolution with octal simultaneous channel with 1 MSPS sample rate with output voltage range of 0-10 V. I have found…
    • 7 months ago
    • Data converters
    • Data converters forum
  • RE: DAC80508: SDO State with VDD Off

    Shinichi Yokota
    Shinichi Yokota
    Illia, Illia Volkov said: Did this help to answer your question? Yes, thanks! Best regards, Shinichi Yokota
    • 5 months ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC80508: Incremental write to multi-ch register

    Ryuuichi machida
    Ryuuichi machida
    Resolved
    Part Number: DAC80508 Hello, I would like you to confirm about below. * According to datasheet, I can understand that user need to wait "tcshigh" and "tsh" to write next data. So, in case of writing all DAC data register(Add 0x8 to 0xF…
    • Resolved
    • 6 months ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC80508: SPI always read 0xFF from pin 14(SDO)

    Bharat Khanna
    Bharat Khanna
    Resolved
    Part Number: DAC80508 Value read from DAC80508 via SPI is always 0xFF. Observation: MOSI: correct output is observed on pin 15(SDI) of DAC80508. MISO: output observed is always 0xFF on pin 14(SDO) of DAC80508. SCLK: Clock is observed. nCS: Chip select…
    • Resolved
    • 6 months ago
    • Data converters
    • Data converters forum
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