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LX1710 - Class-D Mono Power Amplifier Controller IC

General Description

5V Reference Low Current Ground No Connect 2.5V Reference PWM Resistor Connection PWM Capacitor Connection Positive Audio Input Negative Audio Input Input Amplifier Output Sleep Input (active low) Mute Input (active high) UVLO Indicator (Open Collector Output) Inverting Input of Error Amplifier Erro

Key Features

  • such as a balanced/differential audio input and a high power supply rejection ratio help reduce the effects of noise from the audio signal or power supply.       Pin Name VREF GND N. C. V25 RPWM CPWM INPUT+ INPUT.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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A M I C R O S E M I  C O M P A N Y AudioMAX™ P RELIMINARY LX1710/1711 Class-D Mono Power Amplifier Controller IC  The LX1710/1711 is a monolithic high performance integrated class-D controller IC designed for high efficiency audio requirements such as portable or battery operated products, automotive amplifier, and multimedia applications. This high frequency, full audio bandwidth switching power amplifier controller, is a completely new design with dramatically improved performance over Linfinity’s previous generation amplifier products. Enhancements include better SNR, lower noise floor, and reduced THD. Combined with output power MOSFET’s and an output filter, the LX1710/1711 is a complete class-D audio solution.