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NJM2795 Series
Ground noise isolation Amplifier with Adjustable Differential Gain

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  • Description

    The NJM2795 is a ground noise isolation amplifier. It contains dual channel differential amplifier with Adjustable Differential Gain.It is developed for those car audio applications where long connections between head unit and other components are necessary and ground noise has to be eliminated.Further the NJM2795 allow the user to alter the gain to optimize the signal-to-noise ratio of their system. It is useful in microphone amplifier applications.

  • Spec
    Supply Voltage 4.3V to 20V
    Channel 2ch.
    Voltage Gain Typ. +6 to +52dB
    Operating Current 7mA typ.
    Low Destortion 0.005
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 150°C
    Package SSOP14
    Features CMRR=80dB typ.
    Note 1 Adjustable Differential Gain (+6dB to +52dB)
    Note 2 Equivalent Input Noise Voltage (2µVrms typ.@Gv=+20dB)

    Protections / Functions

    Stand-by Mute Fine Tune Sensitivity
  • Technical
  • Quality &
    • 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

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Category:Audio Amplifiers

Sub Ctegory Isolation Amp.
Channel(ch) 2
Supply Voltage
Supply Voltage
Voltage Gain(dB) +6 to +52dB