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AD62557 - USB Audio Controller

General Description

AD62557 is a highly integrated USB single chip for Stereo/Mono speaker.

Key Features

  • z Compliant with USB Specification v1.1, and USB 2.0 full speed z Compliant with USB 3.0 super speed operation z Embedded stereo ADC with Microphone Boost z Embedded Power-On-Reset circuit z Embedded high efficiency, high performance Class-D stereo amplifier z Support I2S input (master and slave mode) and I2S output interface (master mode) z Support sampling frequency 44.1/48KHz for playback and recording z Pin to set recording source from internal ADC or external ADC z Pin to set speaker mode o.

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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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ESMT AD62557 USB Audio Controller with Class-D Power Amplifier & with Microphone/Line-in Interface Features z Compliant with USB Specification v1.1, and USB 2.0 full speed z Compliant with USB 3.0 super speed operation z Embedded stereo ADC with Microphone Boost z Embedded Power-On-Reset circuit z Embedded high efficiency, high performance Class-D stereo amplifier z Support I2S input (master and slave mode) and I2S output interface (master mode) z Support sampling frequency 44.