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NJW1230 Series
1ch Video Amplifier & 2Vrms Ground Referenced Stereo Line Amplifier

Download Datasheet

  • Description

    The NJW1230 is an audio line Amplifier with 1ch video amplifiier.Audio line amplifier can swing 2Vrms (5.6V peak-to-peak) signal at 3.3V operating voltage.Ground-referenced outputs eliminate output coupling capacitor.The pop noise suppression circuit removes a pop noise at the power-on and power-off.Video amplifier contained LPF circuit. Internal 75Ω driver is easy to connect TV monitor directly.

    Applications

    • Blu-ray/DVD player
    • Home theater
    • Set top box
    • AV receiver

  • Spec
    Consumer
    Supply Voltage 2.7V to 3.6V
    Channel 1(Video)
    2(Audio)ch.
    Composite Video Signal (Input) 1
    Composite Video Signal (Output) 1
    Gain 6dB Amplifier
    LPF 6th order
    1st order
    75ohm Driver Yes
    Power Save Circuit Power Save circuit
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 125°C
    Package SSOP16
    LPF LPF (4.5MHz)
    Output Coupling Capacitor Output Coupling Capacitor-less
    Function Video: AC or DC Coupling Output
    Audio: Ground Referenced Output

    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
  • Technical
    Documents
  • Quality &
    Packages
    • 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.

Download Datasheet

Functional Description

Search for similar products under conditions below.

Category:Video ICs

Supply Voltage
min
2.8
Supply Voltage
max
3.6
Channel(ch) 1(Video)/2(Audio)