• X(Twitter)
  • Youtube
  • Linkedin
  • Newsletter

NJW1241 Series
3-Chanels Differential Output Line Amplifier

Download Datasheet

  • Description

    The NJW1241 is a differential output 3-channel audio line amplifier for High Voltage Pre-out of Car AV system. It can swing 5Vrms(14.1V peak-to peak) singal at 8V opearating voltage /single-end output because of including the charge pump circuit.Ground-referenced outputs eliminate output coupling capacitor. The pop noise suppression circuit reduces a pop noise at the power-on and power-off.

  • Spec
    Consumer
    Supply Voltage 6V to 10V
    Channel BTL 3ch.
    Voltage Gain Typ. +12dB / +16dB
    Output Power / Vom Typ. 10Vrms
    Output Power / V+ 8V
    Output Power / RL 47k ohm
    Output Coupling Capacitor-less Output Coupling Capacitor-less
    Pop Noise Suppression Circuit Pop Noise Suppression Circuit
    Mute Yes
    Operating Current IDD=12mA typ. at V+=8V, RL=47kΩ, No Signal
    Low Destortion 0.004
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 125°C
    Package SSOP32
    Note 1 RF Immunity OpAmp tolerant to FR noise. (ex. mobile phone)
    Note 2 External Synchronizing (Divide-by-2)
    Download Datasheet

    Protections / Functions

    Stand-by Mute Fine Tune Sensitivity
    Functional Description
  • Technical
    Documents
  • Quality &
    Packages
    Product Name Compatibility Package Marking Reliability
    NJW1241V
    • gradeConsumer
    		 SSOP32 - NJW-2a-s-r
    • 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
Similar Products

Download Datasheet

Functional Description

Search for similar products under conditions below.

Category:Audio Amplifiers

Sub Ctegory Line Amp.
Channel(ch) 3
Supply Voltage
min(V)		 6
Supply Voltage
max(V)		 10
Output Voltage vom(Vrms) 10Vrms min.
Voltage Gain(dB) +12/+16dB