LM4900 Datasheet - National Semiconductor

LM4900 265mW at 3.3V Supply Audio Power Amplifier

The LM4900 is a bridged audio power amplifier capable of delivering 265mW of continuous average power into an 8Ω load with 1% THD+N from a 3.3V power supply. Boomer ® audio power amplifiers were designed specifically to provide high quality output power from a low supply voltage while requiring a mi.

LM4900 Features

* an externally controlled, low power consumption shutdown mode, and thermal shutdown protection. The closed loop response of the unity-gain stable LM4900 can be configured by external gain-setting resistors. Features n MSOP, LLP, and SOP packaging n No output coupling capacitors, bootstrap capacitor

LM4900 Datasheet (772.37 KB)