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    參數(shù)資料
    

    


    


    
型號：
MAX442EPA

    

    
廠商：
MAXIM INTEGRATED PRODUCTS INC

    

    
元件分類：
運動控制電子

    

    
英文描述：
3V Full-Duplex RS-485 driver and receiver 14-SOIC -40 to 85

    

    
中文描述：
2-CHANNEL, VIDEO MULTIPLEXER, PDIP8

    

    
封裝：
0.300 INCH, PLASTIC, DIP-8

    

    
文件頁數(shù)：
1/8頁

    

    
文件大小：
93K

    

    
代理商：
MAX442EPA


    

    

    

	
    
    
    

    
    
	
    _______________General Desc ription
    The MAX442 combines a 140MHz video amplifier with a
    high-speed, 2-channel multiplexer in an 8-pin package.
    With its 36ns switching time and low differential gain
    (0.07%) and phase (0.09°) errors, it is ideal for broad-
    cast-quality video applications.  The device is designed
    to drive both 50
     and 75
     cables, and can directly
    drive a 75
     load to ±3V.
    The MAX442 video amplifier is compensated for unity-
    gain stability, and features a 140MHz bandwidth and a
    250V/μs slew rate.  The multiplexer’s low input capaci-
    tance (4pF with the channel on or off) maximizes high-
    speed performance, and a ground pin separating the
    two input channels minimizes crosstalk and simplifies
    board layout.
    The MAX442 operates from ±5V supplies and typically
    consumes 300mW.  For applications that require more
    input channels, see the data sheets for the MAX440 8-
    channel mux/amp and the MAX441 4-channel mux/amp.
    ________________________Applic ations
    Broadcast-Quality Video-Signal Multiplexing
    Coaxial-Cable Drivers
    Video Editing
    Video Security Systems
    Medical Imaging
    High-Speed Signal Processing
    ____________________________Features
    o
     140MHz Unity-Gain Bandwidth
    o
     250V/μs Slew Rate
    o
     0.07%/0.09° Differential Gain/Phase Error
    o
     36ns Channel Switch Time
    o
     No External Compensation Components
    o
     8-Pin DIP and SO Packages
    o
     Directly Drives 50
     and 75
     Cables
    ______________Ordering Information
    *Dice are specified at T
    A
    = +25°C, DC parameters only.
    M
    140MHz, 2-Channel
    Video Multiplexer/Amplifier
    ________________________________________________________________ Maxim Integrated Products
    Call toll free 1-800-998-8800 for free samples or literature.
    1
    1
    2
    3
    4
    8
    7
    6
    5
    A0
    V+
    V
    OUT
    IN-
    V-
    IN1
    GND
    IN0
    MAX442
    DIP/SO
    TOP VIEW
    __________________Pin Configuration
    MAX442
    V
    OUT
    V+
    V-
    0.1
    μ
    F
    +5V
    -5V
    A0
    CHANNEL
    SELECT
    0.1
    μ
    F
    IN-
    75
    75
    75
    CABLE
    270
    IN0
    270
    VIDEO
    OUTPUT
    VIDEO
    SIGNALS
    IN
    IN1
    GND
    __________Typic al Operating Circ uit
    19-0016; Rev 1; 1/95
    PART
    MAX442CPA
    MAX442CSA
    MAX442C/D
    MAX442EPA
    MAX442ESA
    0°C to +70°C
    -40°C to +85°C
    0°C to +70°C
    0°C to +70°C
    TEMP. RANGE
    PIN-PACKAGE
    8 Plastic DIP
    8 SO
    Dice*
    8 Plastic DIP
    8 SO
    -40°C to +85°C
    
    
    
    
    
    


    


    

    相關(guān)PDF資料
    		

    PDF描述
    		

    
    

    
MAX442ESA
3V Full-Duplex RS-485 driver and receiver 14-SOIC -40 to 85

    

    
MAX4450EXK-T
Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs

    

    
MAX4450-MAX4451
Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs

    

    
MAX4451EKA-T
Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs

    

    
MAX4451
Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs

    

    

    

    


    


    

    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
MAX442ESA-T
功能描述:多路器開關(guān) IC

 RoHS:否 制造商:Maxim Integrated 通道數(shù)量: 開關(guān)數(shù)量: 開啟電阻（最大值）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 傳播延遲時間: 工作電源電壓:+/- 5 V 工作電源電流:30 mA 最大工作溫度:+ 85 C 安裝風(fēng)格: 封裝 / 箱體:

    

    
MAX4430ESA
功能描述:運算放大器 - 運放 Dual-Supply 180MHz 16-Bit Accurate RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel

    

    
MAX4430ESA+
功能描述:運算放大器 - 運放 Dual-Supply 180MHz 16-Bit Accurate RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel

    

    
MAX4430ESA+T
功能描述:運算放大器 - 運放 Dual-Supply 180MHz 16-Bit Accurate RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel

    

    
MAX4430ESA-T
功能描述:運算放大器 - 運放 Dual-Supply 180MHz 16-Bit Accurate RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel

    

    
    
    
    
	
    	
    
    
     
     
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