• 參數(shù)資料
    型號: THS3122IDDAG3
    廠商: TEXAS INSTRUMENTS INC
    元件分類: 音頻/視頻放大
    英文描述: 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
    封裝: GREEN, PLASTIC, SOP-8
    文件頁數(shù): 29/34頁
    文件大小: 1276K
    代理商: THS3122IDDAG3
    SLOS382D
    – SEPTEMBER 2001 – REVISED FEBRUARY 2011
    ELECTRICAL CHARACTERISTICS (continued)
    Over operating free-air temperature range, TA = +25°C, VCC = ±15 V, RF = 750 , and RL = 100 (unless otherwise noted).
    DC PERFORMANCE
    PARAMETER
    TEST CONDITIONS
    MIN
    TYP
    MAX
    UNIT
    TA = +25°C
    6
    10
    Input offset voltage
    TA = full range
    13
    mV
    VIC = 0 V, VO = 0 V,
    VIO
    TA = +25°C
    1
    3
    VCC = ±5 V, VCC = ±15 V
    Channel offset voltage matching
    TA = full range
    4
    Offset drift
    TA = full range
    10
    V/°C
    TA = +25°C
    6
    23
    IN- Input bias current
    TA = full range
    30
    VIC = 0 V, VO = 0 V,
    IIB
    A
    VCC = ±5 V, VCC = ±15 V
    TA = +25°C
    0.33
    2
    IN+ Input bias current
    TA = full range
    3
    TA = +25°C
    5.4
    22
    VIC = 0 V, VO = 0 V,
    IIO
    Input offset current
    A
    VCC = ±5 V, VCC = ±15 V
    TA = full range
    30
    ZOL
    Open-loop transimpedance
    VCC = ±5 V, VCC = ±15 V
    RL = 1 k
    1
    M
    INPUT CHARACTERISTICS
    PARAMETER
    TEST CONDITIONS
    MIN
    TYP
    MAX
    UNIT
    VCC = ±5 V
    ±2.5
    ±2.7
    VICR
    Input common-mode voltage range
    TA = full range
    V
    ±12.
    VCC= ±15 V
    5
    7
    TA = +25°C
    58
    62
    VCC = ±5 V,
    VI = -2.5 V to 2.5 V
    TA = full range
    56
    CMRR
    Common-mode rejection ratio
    dB
    TA = +25°C
    63
    67
    VCC = ±15 V,
    VI = –12.5 V to 12.5 V
    TA = full range
    60
    IN+
    1.5
    M
    RI
    Input resistance
    IN
    15
    CI
    Input capacitance
    2
    pF
    OUTPUT CHARACTERISTICS
    PARAMETER
    TEST CONDITIONS
    MIN
    TYP
    MAX
    UNIT
    G = 4,
    VI = 1.06 V, VCC = ±5 V
    RL = 1 k
    TA = +25°C
    4.1
    V
    TA = +25°C
    3.8
    4
    G = 4,
    VI = 1.025 V, VCC= ±5 V,
    RL = 50
    TA = full
    3.7
    V
    range
    VO
    Output voltage swing
    G = 4,
    VI = 3.6 V, VCC= ±15 V,
    RL = 1 k
    TA = +25°C
    14.2
    TA = +25°C
    12
    13.3
    G = 4,
    VI = 3.325 V, VCC= ±15 V, RL = 50
    V
    TA = full
    11.5
    range
    G = 4,
    VI = 1.025 V, VCC= ±5 V,
    RL = 10
    TA = +25°C
    200
    280
    mA
    IO
    Output current drive
    VI = 3.325 V, VCC = ±15
    G = 4,
    RL = 25
    TA = +25°C
    360
    440
    mA
    V,
    ro
    Output resistance
    Open loop
    TA = +25°C
    14
    4
    2001–2011, Texas Instruments Incorporated
    Product Folder Link(s): THS3122 THS3125
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