• LTC6990 - fout accuracy

    Hello,

    I'm using this component in the recommended range of Rset.

    According to the datasheet, the frequency accuracy in this case is up to 2.2%.

    I'd like to know the meaning of this accuracy - is it a single period accuracy or an average accuracy…

  • LTC6990 - output when SET pin is floating

    Hi,
    I'd like to know what will I see in real-life on the OUT pin when the SET pin is floating.
    I'm asking because I'd like to support the case where V+ and OE get 3V but my SET pin is floating.
    According to the simulation, I see a voltage of V…

  • RE: Uising LCT4125 with LTC4124 configured at 10mA

    Thanks for your answer.

    If I got it right, you recommend using the easy power transmitter based on LTC6990 for so low power (10mA). I also understand the LTC2415 is quite difficult to tune for so low transmit current and hard to take advantage of all…

  • (LT6990)Frequency Modulated Operation (Voltage-Controlled Oscillator)

    Hi !

    I have some questions about LTC6990.

    Q1)

    One of our customer want to use LTC6990 as Voltage-Controlled Oscillator.

    And I am trying to calculate the error.

    The error factors that can be read from this figure and the equation are the dispersion…

  • RE: Low frequency analogue VCO

    Hi,

    In the RF and Microwave division the lowest frequency VCO we have is a few GHz. In your freq range we have the TimerBlox/LTC6990/LT6992. But these unfortunately do not have great noise performance since this is not exactly what they were designed…

  • TAGS LIST: Clock and Timing

    LTC6953
    LTC6955
    LTC6957-1
    HMC6832
    HMC7043
    LTC6950
    LTC6954
    HMC987
    AD9576
    AD9508
    HMC1035
    HMC988
    HMC1033
    HMC1034
    HMC1032
    HMC1031
    ADN4670
    ADCLK944
    ADCLK950
    ADCLK948
    ADCLK846
    ADCLK954
    ADCLK946
    ADCLK854
    AD…
  • RE: LTC4124 charge complete behavior

    Hi Wenwei,

    Thank you very much for your extended explanation. Everything works for me as you describe but not sure when you say “ACIN grounded” if you mean permanently or some sort of switching behavior.

    What I can say for sure, in my setup…

  • RE: I am looking to use the LTC6994-2 IC to delay a square wave 1600Hz input from 0-320 us. The big deal is having this adjustability across the full range. I am currently evaluating the IC as I write but can not attain the adjustability I am seeking

    To achieve a single voltage controlled 0-320us delay is not possible with the LTC6994-2. As you can see in table 1 on page 12, the delay range of the LTC6994-2 is split up into 8 ranges with each range covering a 16:1 ratio through the Rset resistor value…