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ISL99201 - Filterless High Efficiency 1.5W Class D Mono Amplifier

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 SD pin. The architecture of the device.

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Datasheet Details

Part number ISL99201
Manufacturer Renesas Electronics
File Size 626.97 KB
Description Filterless High Efficiency 1.5W Class D Mono Amplifier
Datasheet download datasheet ISL99201 Datasheet
Additional preview pages of the ISL99201 datasheet.

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Full PDF Text Transcription

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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 5.5V input supply. It is capable of delivering 1.4W of continuous output power with less than 1% THD+N driving a 8Ω load from a 5V supply. The ISL99201 features a high-efficiency, low-noise modulation scheme.
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