SSM2301 Datasheet (Analog Devices) - Filterless High Efficiency Mono 1.4 W Class-D Audio Amplifier

SSM2301, Filterless High Efficiency Mono 1.4 W Class-D Audio Amplifier

The SSM2301 is a fully integrated, high efficiency, Class-D audio amplifier designed to maximize performance for mobile phone applications.

The application circuit requires a minimum of external components and operates from a single 2.5 V to 5.0 V supply.

It is capable of delivering 1.4 W of continu

SSM2301 Features

* Filterless Class-D amplifier with Σ-Δ modulation No sync necessary when using multiple Class-D amplifiers from Analog Devices, Inc. 1.4 W into 8 Ω at 5.0 V supply with less than 1% THD + N 85% efficiency at 5.0 V, 1.4 W into 8 Ω speaker Greater than 98 dB SNR (signal-to-noise ratio) Single-supply op