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    參數(shù)資料
    型號(hào): BUF20820AIDCPRE4
    英文描述: 18-Channel GAMMA VOLTAGE GENERATOR with Two Programmable VCOM Channels
    中文描述: 18通道伽瑪雙通道可編程的VCOM電壓發(fā)生器
    文件頁數(shù): 25/32頁
    文件大?。?/td> 1826K
    代理商: BUF20820AIDCPRE4
    "#$%&$%
    SBOS330C DECEMBER 2005 REVISED OCTOBER 2006
    www.ti.com
    25
    DIE
    Side View (a)
    End View (b)
    Bottom View (c)
    DIE
    The thermal pad is electrically isolated from all terminals in the package.
    Thermal
    Pad
    Figure 22. Views of Thermally-Enhanced DCP Package
    For a given
    JA
    , the maximum power dissipation is shown
    in Figure 23, and is calculated by Equation 3:
    P
    D
    T
    MAX
    T
    A
    JA
    Where:
    P
    D
    = maximum power dissipation (W)
    T
    MAX
    = absolute maximum junction temperature (125
    °
    C)
    T
    A
    = free-ambient air temperature (
    °
    C)
    JA
    =
    JC
    +
    CA
    JC
    = thermal coefficient from junction-to-case (
    °
    C/W)
    CA
    = thermal coefficient from case-to-ambient air (
    °
    C/W)
    6
    5
    4
    3
    2
    1
    0
    M
    40
    20
    0
    100
    40
    60
    80
    20
    T
    A
    , FreeAir Temperature ( C)
    Figure 23. Maximum Power Dissipation vs
    Free-Air Temperature
    (with PowerPAD soldered down)
    (3)
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    相關(guān)代理商/技術(shù)參數(shù)
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