• 參數(shù)資料
    型號(hào): MAX4620
    廠商: Maxim Integrated Products, Inc.
    英文描述: &#177.15kV ESD-Protected.Low-Voltage.Quad.SPST.CMOS Analog Switches
    中文描述: ±15kV ESD保護(hù)、低電壓、四路、SPST、CMOS模擬開(kāi)關(guān)
    文件頁(yè)數(shù): 5/12頁(yè)
    文件大?。?/td> 164K
    代理商: MAX4620
    M
    _______________________________________________________________________________________
    5
    ELECTRICAL CHARACTERISTICS—Single Supply (continued)
    (V+ = +12V, V- = 0, V
    L
    = +5V, V
    IN_H
    = 2.4V, V
    IN_L
    = 0.8V, T
    A
    = T
    MIN
    to T
    MAX
    , unless otherwise noted. Typical values are at
    T
    A
    = +25°C.)
    Note 2:
    The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
    this data sheet.
    Note 3:
    Guaranteed by design.
    Note 4:
    D
    R
    ON
    = R
    ON(MAX)
    - R
    ON(MIN)
    .
    Note 5:
    Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
    specified analog signal range.
    Note 6:
    Leakage parameters are 100% tested at maximum-rated hot temperature and guaranteed by correlation at +25°C.
    Note 7:
    Off-isolation = 20 log
    10
    [V
    COM
    / (V
    NC
    or V
    NO
    )], V
    COM
    = output, V
    NC
    or V
    NO
    = input to off switch.
    Note 8:
    Between any two switches.
    Note 9:
    Leakage testing at single supply is guaranteed by testing with dual supplies.
    R
    L
    = 50
    , C
    L
    = 5pF, f = 1MHz,
    Figure 5, T
    A
    = +25°C
    f = 1MHz, Figure 6, T
    A
    = +25°C
    C
    L
    = 1.0nF, V
    GEN
    = 0, R
    GEN
    = 0,
    Figure 3, T
    A
    = +25°C
    V
    COM_
    = +10V, Figure 2, T
    A
    = +25°C
    PARAMETER
    SYMBOL
    MIN
    TYP
    MAX
    (Note 2)
    UNITS
    Crosstalk (Note 8)
    V
    CT
    -65
    dB
    Charge Injection
    Q
    40
    pC
    Turn-Off Time
    t
    OFF
    200
    ns
    Turn-On Time
    t
    ON
    150
    ns
    V
    COM_
    = +10V, Figure 2, T
    A
    = +25°C
    f = 1MHz, Figure 7, T
    A
    = +25°C
    On-Capacitance
    C
    (COM)_
    275
    pF
    f = 1MHz, Figure 6, T
    A
    = +25°C
    COM Off-Capacitance
    CONDITIONS
    C
    (COM)_
    175
    NC_ or NO_ Capacitance
    C
    (OFF)_
    175
    pF
    pF
    SWITCH DYNAMIC CHARACTERISTICS
    0
    0.5
    1.0
    1.5
    2.0
    2.5
    -20
    -12 -8
    -16
    -4
    0
    4
    8
    12
    16
    20
    ON-RESISTANCE vs. V
    COM
    (DUAL SUPPLIES)
    M
    V
    COM
    (V)
    R
    O
    W
    )
    V+, V- = ±5.0V
    V+, V- = ±15.0V
    V+, V- = ±20.0V
    0.4
    0.6
    0.7
    0.5
    0.8
    1.0
    0.9
    1.1
    1.2
    -15
    -9
    -6
    -12
    -3
    0
    3
    6
    9
    12
    15
    ON-RESISTANCE vs. V
    COM
    AND TEMPERATURE (DUAL SUPPLIES)
    M
    V
    COM
    (V)
    R
    O
    W
    )
    T
    A
    = +85°C
    V+, V- = ±15V
    T
    A
    = +25°C
    T
    A
    = -40°C
    0
    1
    2
    3
    4
    5
    0
    4
    6
    2
    8 10 12 14 16
    V
    COM
    (V)
    20
    24
    ON-RESISTANCE vs. V
    COM
    (SINGLE SUPPLY)
    M
    R
    O
    W
    )
    18
    22
    V+ = +5V
    V- = 0
    V+ = +24V
    V+ = +12V
    ______________________________________________________________________
    (Circuit of Figure 1, T
    A
    = +25°C, unless otherwise noted.)
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