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  • 參數(shù)資料
    型號: MAX7425
    廠商: Maxim Integrated Products, Inc.
    英文描述: Dual 2-Line To 4-Line Decoders/Demultiplexers 16-CFP -55 to 125
    中文描述: 五階、低通、開關(guān)電容濾波器
    文件頁數(shù): 7/14頁
    文件大?。?/td> 407K
    代理商: MAX7425
    ____________________________Typical Operating Characteristics (continued)
    (V
    DD
    = +5V for MAX7418–MAX7421, V
    DD
    = +3V for MAX7422–MAX7425, f
    CLK
    = 2.2MHz,
    SHDN
    = V
    DD
    , V
    COM
    = V
    OS
    = V
    DD
    / 2,
    T
    A
    = +25°C, unless otherwise noted.
    MAX7418
    THD + NOISE vs. INPUT SIGNAL AMPLITUDE
    (ELLIPTIC, r = 1.6)
    0
    SEE TABLE A
    M
    5th-Order, Lowpass,
    Switched-Capacitor Filters
    _______________________________________________________________________________________
    7
    -90
    -70
    -80
    -40
    -50
    -60
    -10
    -20
    -30
    0
    0
    2
    1
    3
    4
    5
    M
    AMPLITUDE (Vp-p)
    MAX7421
    T
    SEE TABLE A
    D
    E
    -90
    -70
    -80
    -40
    -50
    -60
    -10
    -20
    -30
    0
    0
    2
    1
    3
    4
    5
    THD + NOISE vs. INPUT SIGNAL AMPLITUDE
    (ELLIPTIC, r = 1.25)
    M
    AMPLITUDE (Vp-p)
    T
    SEE TABLE A
    D
    E
    -90
    -70
    -80
    -40
    -50
    -60
    -10
    -20
    -30
    0
    2
    1
    3
    4
    5
    MAX7419
    THD + NOISE vs. INPUT SIGNAL AMPLITUDE
    (BESSEL)
    M
    AMPLITUDE (Vp-p)
    MAX7422
    T
    D
    E
    -90
    -70
    -80
    -40
    -50
    -60
    -10
    -20
    -30
    0
    0
    2
    1
    3
    4
    5
    MAX7420
    THD + NOISE vs. INPUT SIGNAL AMPLITUDE
    (BUTTERWORTH)
    M
    AMPLITUDE (Vp-p)
    MAX7423
    T
    SEE TABLE A
    D
    E
    -90
    -70
    -80
    -40
    -50
    -60
    -10
    -20
    -30
    0
    0
    1.0
    AMPLITUDE (Vp-p)
    0.5
    1.5
    2.0
    2.5
    3.0
    THD + NOISE vs. INPUT SIGNAL AMPLITUDE
    (ELLIPTIC, r = 1.6)
    M
    T
    B
    A
    C
    SEE TABLE A
    -90
    -70
    -80
    -40
    -50
    -60
    -10
    -20
    -30
    0
    0
    1.0
    AMPLITUDE (Vp-p)
    0.5
    1.5
    2.0
    2.5
    3.0
    THD + NOISE vs. INPUT SIGNAL AMPLITUDE
    (BESSEL)
    M
    T
    A
    C
    B
    SEE TABLE A
    -90
    -70
    -80
    -40
    -50
    -60
    -30
    -20
    -10
    0
    0
    0.5
    1.0
    AMPLITUDE (Vp-p)
    1.5
    2.0
    2.5
    3.0
    MAX7424
    THD + NOISE vs. INPUT SIGNAL AMPLITUDE
    (BUTTERWORTH)
    M
    T
    B
    A
    C
    SEE TABLE A
    -90
    -70
    -80
    -40
    -50
    -60
    -30
    -20
    -10
    0
    0
    0.5
    1.0
    AMPLITUDE (Vp-p)
    1.5
    2.0
    2.5
    3.0
    MAX7425
    THD + NOISE vs. INPUT SIGNAL AMPLITUDE
    (ELLIPTIC, r = 1.25)
    M
    T
    B
    A
    C
    SEE TABLE A
    0
    2000
    1000
    4000
    3000
    6000
    5000
    7000
    INTERNAL OSCILLATOR FREQUENCY
    vs. SMALL CAPACITANCE (pF)
    M
    CAPACITANCE ( pF)
    O
    1
    10
    100
    1000
    10000
    ELLIPTIC
    BESSEL/BUTTERWORTH
    相關(guān)PDF資料
    PDF描述
    MAX7424CUA 5th-Order, Lowpass, Switched-Capacitor Filters
    MAX7423EUA 5th-Order, Lowpass, Switched-Capacitor Filters
    MAX7420CUA 5th-Order, Lowpass, Switched-Capacitor Filters
    MAX7420EUA 5th-Order, Lowpass, Switched-Capacitor Filters
    MAX7421CUA 5th-Order, Lowpass, Switched-Capacitor Filters
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    MAX7425CUA 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
    MAX7425CUA+ 功能描述:有源濾波器 5th-Order Lowpass Elliptic Filter RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
    MAX7425CUA+T 功能描述:有源濾波器 5th-Order Lowpass Elliptic Filter RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
    MAX7425CUA-T 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
    MAX7425EUA 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube