• About Rset value for LTC1799

    Can I use LTC1799 as below for reduce Jitter?

     Voltage Supply:5V

     Pin 4:Floating

     Rset:2.4k Ohm

     

     Fmo:4.17MHz

     

    Why is Rset minimum 5k Ohm at ELECTRICAL CHARACTERISTICS?

    Best Regards,

  • LTC1799 50Hz frequency noise

    There is a 50Hz frequency noise in LTC1799.

    The output clock frequency is drifting in ideal frequency ±50Hz

    We measured this noise in each output frequency.

    The test condition is described below.

    ・Agilent E3633A Power Supply or 9V battery (TOSHIBA…

  • RE: What's the best way to turn the LTC1799 on/off (to cut down EMI)

    The best way to power down the LTC1799 or the LTC6900 is to use the applications circuit "Shutting Down the LTC1799" shown on page 14 of the LTC1799 data sheet. Since these parts do not draw much current, you can easily power thrm through any one on many…

  • RE: AD725 oscillator options

    The color burst frequency must be very stable and accurate to work correctly.  MEMS and adjustable devices like the LTC1799 or FPGA oscillators will have problems with this.  This is why I recommended crystal based sources to drive the clock inputs.  Please…

  • Choosing an amplifier for 0,1MHz to 10MHz +-3,6V signal generator

    Hi,

    I need to generate a signal that ranges from +-0,2v to +-3,6Vpp (symetrical to 0V) and has a frequency adjustable from 0,1MHz to 10MHz.

    Waveform shall be a nice square with fast rise and fall time.

    Frequency can be generated by LTC1799, but if there…

  • TAGS LIST: Clock and Timing

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