Name:Helen.
Tel:+86-755-82720811
E-mail:helen@chinalctech.com
Add:Room 301,Building No.3,Guole Technopark,Lirong Road,Dalang Street,Longhua District,Shenzhen 518110,China.
Online consulting1.VS1003 support audio decoding formats: MP3, MP3 + V, WMA, WAV, MIDI, the SP-MIDI.
2.Separate analog, digital and IO power supply; serial data and control interface (SPI).
3.1 headphones and audio output interface, the internal PLL clock frequency multiplier; high-quality stereo DAC, 16-bit adjustable-chip ADC, high-quality stereo earplugs drive (30 EURO).
4.A microphone for recording, support for recording encoding format: IMA ADPCM (monaural).
5.1 ine_in input interface supports two input methods; supports MP3 and WAV streams.
6.Separate analog, digital and IO power supply.
7.On-board 3.3V and 2.5V LDO chip AMS-1117, the largest current provide of 800mA.
8.Single power supply: +5 VDC, capacitor filter.
9.12.288 MHz crystal.