ISL99201 Datasheet (Renesas) - Filterless High Efficiency 1.5W Class D Mono Amplifier

ISL99201, Filterless High Efficiency 1.5W Class D Mono Amplifier

ISL99201 NOT RECOMMENDED FOR NEW DESIGNS NO RECOMMENDED REPLACEMENT contact our Technical Support Center at 1-888-INTERSIL or www.intersil.com/tsc Filterless High Efficiency 1.5W Class D Mono Amplifier DATASHEET FN6742 Rev 2.00 November 1, 2013 The ISL99201 is a fully integrated high efficiency class-D mono amplifier.

It is designed to maximize performance for mobile phone applications.

The application circuit requires a minimum requirement of external components and operates from a 2.4V to

ISL99201 Features

* a high-efficiency, low-noise modulation scheme. It operates with 86% efficiency at 400mW into 8Ω and has a signal-to-noise ratio (SNR) that is better than 95dB. The ISL99201 has a micro-power shutdown mode with a typical shutdown current of 200nA. Shutdown is enabled by applying a logic low to the S