The NS4102 is a Class AB bridge output audio power amplifier. Its application circuit is simple and only a few peripheral devices are needed. The output does not require external coupling capacitors or up-lift capacitors and buffering networks, making it more suitable for portable systems.
    The NS4102 can reduce power consumption by entering a low-power shutdown mode via an SD control pin. The voltage gain of the amplifier can be adjusted by configuring the peripheral resistance for easy application.
    The NS4102 is available in a SOP8 package with a rated operating temperature range of -40 ° C to 85 ° C.

Voltage range 3.0V to 5.0V
Output power: 2. 4W@RL=4Ω/THD+N=10%
Shutdown mode leakage current: 1uA (typical)
SD pin low level off mode
Unit gain stabilization
External feedback resistors and input resistors with adjustable gain
SOP8 package

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