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  • DAC38RF80: current consumption and power module reccomendation

    TI Thinks Resolved
    Part Number: DAC38RF80 Other Parts Discussed in Thread: ADC12DJ3200 , , TPSM84824 , TIDA-01027 Hi TI, We are designing data acquistion boards with ADC12DJ3200 and DAC38RF80 for our customer. We are using three Nos. of ADC12DJ3200 and three Nos. of DAC38RF80…

  • DAC38RF80: clarification on GPI and GPO signal for CMOS SYNC0&1 signal

    TI Thinks Resolved
    Part Number: DAC38RF80 Other Parts Discussed in Thread: DAC38RF83 Hi TI, We are using DAC38RF80 in our design. We got confused with the description of GPI0,GPI1,GPO0 and GPIO1 pins. Pin name and number is different in Pin Diagram and pin description table…

  • DAC38RF80: single ended output from divided clock output differential pins CLKTX+ (A7) & CLKTX-(A6)

    TI Thinks Resolved
    Part Number: DAC38RF80 Hi TI, We are using DAC38RF80 in our design. We want to use the differential clock output signal CLKTX+ and CLKTX- in single ended mode. Please suggest us how to do the connection of CLKTX+ and CLKTX- in schematic so that we can…
    • Answered

  • TPSM84824: single TPSM84824 for three DAC38RF80 1v digital VDDDIG supply

    Resolved
    Part Number: TPSM84824 Other Parts Discussed in Thread: DAC38RF80 , Hi TI, I have already asked this question on Data Converter forum. But i got recommendation to ask this on Power Forum, so I posted the same question, which is below, on Power forum. …
    • Resolved
    • Answered

  • DAC38RF80: Alarm Monitoring

    Resolved
    Part Number: DAC38RF80 Hello, My customer some questions for alarm monitoring and alarm masking. [Q1] DAC38RF80 has various alarms. Which is the critical alarm the user should monitor ? Is my understanding correct ? <My understanding> * ALM_LANEx_ERR…
    • Resolved

  • DAC38RF80: What to do with CLKTX+- (Pin no.-A7 and A6) when not using

    TI Thinks Resolved
    Part Number: DAC38RF80 Hi TI, We are not going to use the CLKTX+- pins in our design. So what to do with these pins? Do we need to terminate them or can we left them floating? Thanks, Lalit

  • DAC38RF80: Does DAC38RF80 have a possibility to stop output when SYNCb is high?

    TI Thinks Resolved
    Part Number: DAC38RF80 Hello, The currently DAC38RF80 ouptut stops when SYNCb is high. Is there a possibility to become the situation? If yes, what is it? Before falling the condition, there are many times to re-sync happen due to error, 8b/10b error…

  • DAC38RF80: DAC38RF80 SPI Register Check?

    TI Thinks Resolved
    Part Number: DAC38RF80 Dears. We set the SPI timing as a datasheet. How do I know if SPI is working? Is there a register that can be checked? Thank you.

  • DAC38RF80: DAC38RF80 VCO?

    Part Number: DAC38RF80 Dears. We are developing DAC38RF80. In the data sheet, the VCO range is from 5.24GHz to 6.72GHz. I want to use the VCO at 6.63552 GHz. Is it available as specified in the datasheet? Can I use VCO at 6.63552Ghz in DAC38RF8xEVM? …

  • DAC38RF80: IBIS model

    TI Thinks Resolved
    Part Number: DAC38RF80 Hello, There is IBIS model for DAC38RF80. Is this model including JESD lane mode? If yes, does the model suppport serdes equalizer? If yes, how to describe it? Best regards, Toshihiro Watanabe

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