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    參數(shù)資料
    型號: MAX9671CTH+T
    廠商: Maxim Integrated Products
    文件頁數(shù): 23/44頁
    文件大?。?/td> 0K
    描述: IC AUDIO/VIDEO SWIT DUAL 44TQFN
    產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
    Obsolescence Mitigation Program
    標準包裝: 2,500
    功能: 音頻/視頻切換
    電路: 2 x SCART
    電壓電源: 單電源
    電壓 - 電源,單路/雙路(±): 3.3 V ~ 12 V
    工作溫度: 0°C ~ 70°C
    安裝類型: 表面貼裝
    封裝/外殼: 44-WFQFN 裸露焊盤
    供應商設備封裝: 44-TQFN-EP(7x7)
    包裝: 帶卷 (TR)
    配用: MAX9671EVKIT+-ND - EVALUATION KIT FOR MAX9671
    MAX9670/MAX9671
    Low-Power Audio/Video Switch with Audio
    Volume Control for Dual SCART Connectors
    _______________________________________________________________________________________
    3
    PARAMETER
    SYMBOL
    CONDITIONS
    MIN
    TYP
    MAX
    UNITS
    AC-COUPLED INPUT
    Sync-Tip Clamp Level
    VCLP
    Sync-tip clamp
    -13
    -4
    +6
    mV
    Sync Crush
    Sync-tip clamp; percentage reduction in
    sync pulse (0.3VP-P); guaranteed by input
    clamping current measurement, TA = +25°C
    2%
    Input Clamping Current
    Sync-tip clamp, VIN = 0.3V, TA = +25°C
    1
    2
    A
    Maximum Input Source
    Resistance
    Input sync-tip circuit must be stable even if
    the source resistance is as high as 300
    300
    Bias circuit
    0.57
    0.6
    0.63
    Input Voltage
    High-impedance input circuit
    0.3 x
    VVID
    0.36 x
    VVID
    V
    Bias circuit
    10
    Input Resistance
    High-impedance input circuit
    222
    k
    DC CHARACTERISTICS
    DC Voltage Gain
    AV
    Guaranteed by output voltage swing
    1.95
    2
    2.05
    V/V
    DC Gain Mismatch Among R, G,
    and B Outputs
    Guaranteed by output voltage swing of
    TV_R/C_OUT, TV_G_OUT, and TV_B_OUT;
    first input signal set is VCR_R/C_IN,
    VCR_G_IN, and VCR_B_IN; second signal
    set is ENC_R/C_IN, ENC_G_IN, and
    ENC_B_IN
    -2
    +2
    %
    Sync-tip clamp (VIN = VCLP)
    0.1
    0.30
    0.51
    Output Level
    Bias circuit
    1.3
    1.5
    1.78
    V
    Sync-tip clamp, measured at output,
    VVID = 3V, VIN = VCLP to (VCLP +1.15V),
    RL = 150
    to VVID/2, RL = 75 to GNDVID
    2.3
    Measured at output, VVID = 3.135V, VIN =
    VCLP to (VCLP + 1.15V), RL = 150
    to
    VVID/2, RL = 75
    to GNDVID
    2.243
    2.3
    2.358
    Bias circuit, measured at output, VVID = 3V,
    VIN = (VBIAS - 0.575V) to (VBIAS + 0.575V),
    RL = 150
    to VVID/2, RL = 75 to GNDVID
    2.3
    Output Voltage Swing
    Measured at output, VVID = 3.135V,
    VIN = (VBIAS - 0.575V) to (VBIAS + 0.575V),
    RL = 150
    to VVID/2, RL = 75 to GNDVID
    2.243
    2.3
    2.358
    VP-P
    Output Short-Circuit Current
    100
    mA
    Output Resistance
    ROUT
    0.5
    Output Leakage Current
    Output disabled (load detection not active)
    170
    A
    Power-Supply Rejection Ratio
    3V
    ≤ VVID ≤ 3.6V
    35
    dB
    ELECTRICAL CHARACTERISTICS (continued)
    (V12 = 12V, VVID = VAUD = 3.3V, VGNDVID = VEP = 0V, no load, TA = 0°C to +70°C, unless otherwise noted. Typical values are at
    TA = +25°C.) (Note 2)
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    參數(shù)描述
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    MAX9672ETI+ 功能描述:LCD Gamma緩沖器 10-Bit Prog Gamma Reference System RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube
    MAX9672ETI+T 功能描述:LCD Gamma緩沖器 10-Bit Prog Gamma Reference System RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube
    MAX9672EVKIT+ 功能描述:LCD Gamma緩沖器 Integrated Circuits (ICs) Video Processing - KIT EVALUATION FOR MAX9672 RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube
    MAX9673ETI+ 功能描述:LCD Gamma緩沖器 10-Bit Prog Gamma Reference System RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube