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Showing 43 results View by: Thread Post Sort by
  • DAC80504: DAC80504 SNR

    Harry Ma
    Harry Ma
    TI Thinks Resolved
    Part Number: DAC80504 Other Parts Discussed in Thread: TLV5614 , DAC80004 Hi Team Customer want to choose DAC80504 to replace TLV5614 to improve DAC output signal’s SNR feature. But I don’t find this spec value in DAC80504’S DS. Can you…
    • 23 days ago
    • Data converters
    • Data converters forum
  • DAC80504: DAC80504 Output Range Configuration

    Mark Philip Felipe
    Mark Philip Felipe
    TI Thinks Resolved
    Part Number: DAC80504 Hi Team, We are using DAC80504, however I have one question regarding the datasheet. In page 22, it mentioned it is not recommended to use the device in div by 1 and gain X1 mode. May I know the reason? What will happen if we use…
    • 3 months ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC80504: CRC default state

    Harry Ma
    Harry Ma
    Resolved
    Part Number: DAC80504 Hi Team There are two question hope can get your support 1、What's the default state of CRC function, on or off? 2、 When the CRC function is turned on or off, will the data input to the DOC be different?
    • Resolved
    • 2 months ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC80504: no output when register are default state

    Harry Ma
    Harry Ma
    Resolved
    Part Number: DAC80504 Hi Team Hope can get your support for below questions. Customer found there is no output when they input any data through SPI interface. they don't change any register which all are in default state after power-on, and we checked…
    • Resolved
    • 2 months ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC80504: DAC80504 - Tcsignore clarification

    Sunset
    Sunset
    Resolved
    Part Number: DAC80504 Other Parts Discussed in Thread: DAC80508 , Hello team, can you clarify what the parameter Tcsignore in the datasheet is? It is not that clear. Within an older thread for the DAC80508, I found the following info, which may lead to…
    • Resolved
    • 11 months ago
    • Data converters
    • Data converters forum
  • Answered
  • RE: DAC80504: Problems interfacing with DAC80504

    Ion Buzdugan
    Ion Buzdugan
    Resolved
    Looks like this was the problem; CLK must go low before /CS goes low (as shown in timing diagram from spec below. Traces of updated /CS,CLK, and MOSI (MISO matches MOSI now):
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC80504: DAC 80504 Interfacing Problem with TM4C129ENCPDT Using SPI

    George Mathew
    George Mathew
    Resolved
    Part Number: DAC80504 HI, I am trying to interface DAC 80504 with TM4C120ENCPDET using SPI. I am trying to write DAC 0 using the following Procedure. 1. CS LOW 2. COnfig Register write 3. CS HIGH 4. CS LOW 5. Gain Register write 6. CS High 7. CS LOW …
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
  • Answered
  • DAC80504: What is the read timing for the first bit?

    John Handwork
    John Handwork
    Resolved
    Part Number: DAC80504 The SBAS871C (August 2017) data sheet illustrates the read timing in Figure 63 but fails to illustrate the start of the read data transaction properly with coordination of CS, SCLK, and read Bit 23.. SCLK is not illustrated properly…
    • Resolved
    • over 1 year ago
    • Data converters
    • Data converters forum
  • DAC80504: OUT0-OUT3

    Neal Zhu
    Neal Zhu
    Part Number: DAC80504 Hi OUT0,OUT1,OUT2 channels work normally, OUT3 voltage from 0V instantaneous to 5V, What's going to interfere with OUT0,OUT1,OUT2?How much interference? Thanks!
    • over 2 years ago
    • Data converters
    • Data converters forum
  • DAC80504: DAC80504 Digital Isolator

    USER170220
    USER170220
    TI Thinks Resolved
    Part Number: DAC80504 Hi there, I would like to isolate the circuit between CPLD and DAC. However this is the first time to work on isolator. The datasheet shows SCKL frequency is 50MHz for write operation and the minimum time of SPI is 5 ns, which…
    • over 2 years ago
    • Data converters
    • Data converters forum
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