Feature

●Support MP3 and WAV stream, with internal phase lock loop clock multiplier and low power consumption
●Recording encoding format is IMAADPCM (mono) and supports two input methods: microphone and line-in
●The MP3 decoder module supports decoding many audio formats such as MP3, MP3+V, WMA, WAV, MIDI, SP-MIDI etc
●Stereo earplug driver (30 Ohm), individual analog, digital, IO power, serial data and control interface (SPI)
●Equipped with a Stereo Digital to Analog Converter (DAC), 16-bit Adjustable On-Chip Analog-Digital Converter (ADC)


Description

Function:
1 The MP3 decoder module supports decoding many audio formats such as MP3, MP3+V, WMA, WAV, MIDI, SP-MIDI etc.
2. Recording encoding format is IMAADPCM (mono) and supports two input methods: microphone and line-in.
3 Support MP3 and WAV stream, with internal phase lock loop clock multiplier and low power consumption.
4 Equipped with a Stereo Digital to Analog Converter (DAC), 16-bit Adjustable On-Chip Analog-Digital Converter (ADC)
5 Stereo earplug driver (30 Ohm), individual analog, digital, IO power, serial data and control interface (SPI).


Specifications:


Item Type: MP3 Decoder Module
SPI Interface: All the control signal lines are drawn.
Output interface: one headphone and audio output interface
Microphone: 1 x Microphone for recording
Input Interface: 1line_in Input Interface
Power indicator light:Yes
Current: Provide Onboard 3.3V and 2.5V LDO 117, 800mA current
Single Power Supply: + 5VDC, Condenser Filter
Crystal Oscillator: 12.288Mhz Crystal Oscillator
Printed circuit board size: approx. 50 x 40.5mm / 2" x 1.6"





Package List:
1 x MP3 decoder module