LM386N-4/NOPB TI Audio Amplifiers

The LM386N-4 is a low-voltage audio power amplifier providing 1W output power into 8Ω with 16V supply (1.25W typical). It operates from 5V to 18V supply and features low quiescent current of 10mA typical. The gain is internally set to 20 (26dB), but can be increased to 200 (46dB) by adding external components (capacitor between pins 1 and 8). The device features wide supply voltage range, low distortion, and external gain adjust capability. Packaged in 8-pin PDIP. Selection is ideal for low-power audio amplification in commercial and consumer applications. Applications include portable audio players, intercom systems, line drivers, television sound systems, and guitar practice amplifiers requiring simple, low-cost audio amplification. In stock at HL Electronics – request a quote for fast delivery.