LPA2154 Datasheet (Lowpowersemi) - Filterless 2 x 8W Class-F Stereo Audio Amplifier

LPA2154, Filterless 2 x 8W Class-F Stereo Audio Amplifier

The LPA2154 is a 2×8W, class-F audio amplifier with a mode pin for switch the work mode.

It offers low THD+N, allowing it to achieve high-quality Power Supply sound reproduction.

The new filterless architecture allows the device to drive the speaker directly requiring no low-pass output filters, thu

LPA2154 Features

* 500KHz fixed frequency switching for amplifier

* 2×3.3W Output at 10% THD with a 4Ω Load and 5V PVDD for amplifier

* 2×4.8W Output at 10% THD with a 4Ω Load and 6.0V PVDD for amplifier

* 2×8W Output at 10% THD with a 2Ω Load and 6.0V PVDD for amplifier

* Filterless, Low Quiesce