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    PLL Circuits

    PLL Circuits (Digital Tuners)
    PLL Circuit
    Stable Temperature Characteristics
    •  Set circuit movements are stable due to stable temperature characteristics.
    [Temperature Characteristic Data]
    Low Loss
    •  Set power efficiency is improved due to the film capacitor's low loss.
    [Frequency Characteristics Data]
    No shock noise
    [Shock Noise Measurement Data]
    Film Capacitor   Ceramic X7R Characteristics
    Film capacitors do not generate shock noise because they do not experience piezoelectric effect. When mechanical shocks, such as a light tapping on the board occur, Ceramic X7R generates shock noise.(piezoelectric effect)
    Low Dielectric Absorption
    •  PLL circuit lockup time is faster because the dielectric absorption rate is low.
    [Dielectric Absorption Data]
    Primary Applications
    •Digital Tuners
    Additional Advantages
    •  Improved tuning accuracy due to low phase noise level.
    •  Stable capacity, narrow tolerance
    Recommended Products
    ECHU
    10V, 16V, 50V : 101 ~ 104