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WM5102 - Audio Hub CODEC

Description

The WM5102[1] is a highly-integrated low-power audio system for smartphones, tablets and other portable audio devices.

It combines wideband telephony voice processing with a flexible, high-performance audio hub CODEC.

Features

  • stereo 2W Class-D speaker outputs, a dedicated BTL earpiece output and PDM for external speaker amplifiers. A signal generator for controlling haptics devices is included; vibe actuators can connect directly to the Class-D speaker output, or via an external driver on the PDM output interface. All inputs, outputs and system interfaces can function concurrently. The WM5102 supports up to six microphone inputs, each either analogue or PDM digital. Microphone activity detection with interrupt is ava.

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Datasheet Details

Part number WM5102
Manufacturer Wolfson Microelectronics
File Size 3.26 MB
Description Audio Hub CODEC
Datasheet download datasheet WM5102 Datasheet

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Full PDF Text Transcription

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w WM5102 Audio Hub CODEC with Voice Processor DSP DESCRIPTION The WM5102[1] is a highly-integrated low-power audio system for smartphones, tablets and other portable audio devices. It combines wideband telephony voice processing with a flexible, high-performance audio hub CODEC. The WM5102 digital core provides a powerful combination of fixed-function signal processing blocks with a programmable DSP. These are supported by a fully-flexible, all-digital audio mixing and routing engine with sample rate converters, for wide use-case flexibility. The programmable DSP supports a range of audio processing software packages (supplied separately); user-programmed solutions can also be supported.
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