SJ2038 Datasheet – Dual 3.5W Audio Power Amplifier – SJ

Part Number: SJ2038

Function: Dual 3.5W audio power amplifier circuit

Package: DIP-16 Type



SJ2038 image


SJ2038 is a dual BTL audio power amplifier. When the supply voltage is 6V, while ensuring THD less than 10% of cases, to provide output power 3.5W load or 2.2W output power can be provided to the 8 Ω load. The audio power amplifier minimal external components, high-quality output power.

Features SJ2038 circuit for external control, low-power shutdown mode and an internal thermal protection, and reduces the circuit “ON Machine surge pulses. ”


SJ2038 datasheet pinout

SJ2038 Datasheet


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