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  • DAC60501: Setting up internal reference.

    TI Thinks Resolved
    Part Number: DAC60501 Hello, I am using the DAC60501, Attach is the SPI signals where the power-up (VDD=3.3V) is the trigger hence the signal in yellow. I first tried to write the GAIN register and divide the reference by 2 (1.25V) and everything seems…

  • DAC60501: Questions for DAC60501Z register setup

    TI Thinks Resolved
    Part Number: DAC60501 Hi, I have some questions for DAC60501Z register setup method. If you look at the CONFIG Register at address 0x03h in the DAC60501 data sheet, registers 15~9 and 7~1 are reserved, and only 8 and 0 should be changed. When actually…

  • DAC60501: VREFIO pin connection if unused

    TI Thinks Resolved
    Part Number: DAC60501 Hi team, A question of the internal reference: If VREFIO pin is unused, how this pin should be connected? Left it floating or anything else? BR Sirui

  • DAC60501: SPI configuration

    TI Thinks Resolved
    Part Number: DAC60501 Hi Expert, Our customer use DAC60501 in their system. They want to ask some questions, 1. SPI configuration: There is no direct description in the datasheet, I guess from the graphics: kLPSPI_ClockPolarityActiveLow; masterConfig…
    • Answered

  • DAC60501: The definition of full-scale error

    Resolved
    Part Number: DAC60501 Hi team, What is the definition of full-scale error? Full-scale error is equal to gain error, right? Bet regards, Shunsuke Yamamoto
    • Resolved
    • Answered

  • DAC60501: VDD restriction? 3.9V?

    Resolved
    Part Number: DAC60501 Hi Team, I have a question on the figures in datasheet. As captured below, the data indicates only down to VDD=3.9V when REF-DIV=0 and BUFF-GAIN=0. Could you explain why the minimum supply 3.9V comes into play here? Basically, this…
    • Resolved
    • Answered

  • DAC60501: DAC60501 range and resolution with 3.3V supply

    Resolved
    Part Number: DAC60501 This may have already been answered in a previous post ( https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/963866/dac80501-possible-output-voltage-with-3-3v-power-supply ) I'd like to confirm…
    • Resolved

  • DAC60501: SPI control, no voltage output

    Part Number: DAC60501 问题.docx Please help!

  • DAC60501: Sequential Update Max Frequency a lot Lower than Expected.

    Part Number: DAC60501 Hi, I'm wanting to set a DAC605051 as rapidly as possible in order to create a waveform. I am successfully using SPI at 40MHz to send updates to the DAC. I see in the datasheet that... Sequential DAC update wait time = 1us …

  • DAC60501: Issue with SPI Configuration

    Part Number: DAC60501 Hi Team, My customer is facing some challenges configuring the DAC60501 and I could use your support on understanding how to get it working properly. They are trying to write to SYNC, CONFIG, GAIN and the TRIGGER registers with command…

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