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  Holly Gu

  • 4 days ago
  • Data converters
  • Data converters forum

  DAC80508: Driver Reference Code

  Part Number: DAC80508 Hi Team, Do we have any reference code .c/.h for DAC80508?
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  Hide

  • 2 months ago
  • Data converters
  • Data converters forum

  DAC80508: About powerup sequence of External reference input

  • Resolved

  Part Number: DAC80508 Hi Team, I set “CONFIG register bit8(REF-PWDWN)=1” to use External reference
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  Akhilesh K

  • 1 month ago
  • Data converters
  • Data converters forum

  RE: DAC80508： About the voltage output

  Hi, Please follow the below order. 1. Set CONFIG register based on whether you need internal or external reference 2. Set GAIN Register values according to your requirements 3. Send DAC_DATA Regards, AK
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  Don Schelle

  • 4 months ago
  • Data converters
  • Data converters forum

  DAC80508: Output Voltage Saturation

  TI Thinks Resolved

  Part Number: DAC80508 Hello, I have an application with the following requirements: Using the internal reference (which is 2.5V) with a divider value = 1 The DAC output gain will be set to 2x VDD will be 4.7V DAC FSR = 5V @ +/-15mA...
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  Akhilesh K

  • 3 months ago
  • Data converters
  • Data converters forum

  RE: DAC80508: No output on DAC channels

  Hi, Alarm bit set means, it has to do BUF_GAIN and REF_DIV setting. Since your supply is 3.3V, and internal reference is 2.5V, you need to do the following setting. BUF_GAIN = 2, and REF_DIV = 2, so that output voltage will be 0 to Vref. Corresponding...
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  Akhilesh K

  • 3 months ago
  • Data converters
  • Data converters forum

  RE: DAC80508: Read the Device ID

  Hi Chandra, Please find below tracking number DHL : 7967077521 (Estimated Delivery will be on Saturday) Between I am closing this thread as of now. Once you test the new devices with suggestions provided, if you find any issues you can open a new...
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  Paul_Frost

  • 3 months ago
  • Data converters
  • Data converters forum

  RE: DAC80508: DAC80508_no output voltage

  Hi Fatemeh, The device should by in asynchronous mode by default, so you should not need to configure that register. Do you have readback capability? Can you read back the device ID? This tells us if the device is on. Can you read the status register...
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  Akhilesh K

  • 4 months ago
  • Data converters
  • Data converters forum

  RE: DAC80508: I am not able to get any output voltage on DAC

  Hi Jay, It will definitely work, after you make those changes. Let me know the results after testing. Regards, AK
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  Naresh naresh

  • 7 months ago
  • Data converters
  • Data converters forum

  DAC80508: IAM NOT ABLE GET ANY device ID and any output voltage on dac

  TI Thinks Resolved

  Part Number: DAC80508 Hello.. I am new to the dac80508 . first i am trying to read the DEVICE ID and Version ID for that i wrote 0x81,0x00,0x00 . when i do this i am getting 0Xc0, 0x84, 0x0B . I think this is not correct device id and version ID ...
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  Benjamin Gebhardt

  • 7 months ago
  • Data converters
  • Data converters forum

  DAC80508: Output Buffer Bandwidth

  • Resolved

  Part Number: DAC80508 Hello, The datasheet for this part does not include a specification

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