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NJM2574 Series
Low Voltage Video Amplifier with LPF

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  • Description

    The NJM2574 is a Low Voltage Video Amplifier contained LPF circuit，75Ω driver and internal CLAMP/BIAS SW，LPF/through SW to connect TV monitor directly. The input composite signal.(0.5Vpp) The mute circuit with power save function is suitable for low power design. The NJM2574 is suitable for down sizing of Digital Steel Camera，and DVC for small package.

  • Spec
    Consumer
    Supply Voltage 2.8V to 5.5V
    Channel 1ch.
    Composite Video Signal (Input) 1
    Composite Video Signal (Output) 1
    Gain 12dB Amplifier
    LPF 3rd order Bypass
    75ohm Driver Yes
    Power Save Circuit Operating Current in Battery Saving (70uAtyp. at Vcc=3.0V)
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 125°C
    Package MSOP8(TVSP8)
    LPF Internal LPF/through SW
    Function Low Operating Voltage
    CLAMP/BIAS Switch
    LPF/Through Switch
    Download Datasheet

    Protections / Functions

    Y/C MIX Sag Correction Output Capacitor-less Battery Supply Short-circuit Protection Coaxial Receiver Isolation Amplifier 47µF AC-Coupling Capacitor Differential Output CLAMP/BIAS Switch I2C BUS control function
    Functional Description
  • Technical
    Documents
  • Quality &
    Packages
    Product Name Compatibility Package Marking Reliability
    NJM2574RB1
    • gradeConsumer
    		 MSOP8(TVSP8) - NJM-1-s-fr
    • Refer to the datasheets for the details on the product.
    • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
  • Sample / Buy
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Functional Description

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Category:Video ICs

Functions CLAMP/BIAS Switch
Supply Voltage
min		 2.8
Supply Voltage
max		 5.5
Channel(ch) 1