MP3player
william-richards1
Board design + code for a raspberry pi based MP3 player, supporting both 3.5mm jack, and LDAC bluetooth encoding.
Components (36)
| Reference | Value | Description |
|---|---|---|
| IC1 | MCP73871-2CCI_ML | Li-Ion Charger USB/DC 4.2V TE LBO QFN20 |
| IC2 | AK4493SEQ | Audio D/A Converter ICs Premium DAC Gen3+ 32bit 768kHz 125dB 2ch DSD SCDF |
| U1 | TPS63000DRCR | |
| U2 | OPA1622IDRCR | |
| U3,U5 | TPS7A20xxxDBV | 300 mA Low Dropout Voltage Regulator, Fixed Output, 1.6..6.0Vin, Low-Noise (7μV RMS), 6.5μA IQ LDO, X2SON-5 |
| U4 | TPS7A2033PDBVR | 300 mA Low Dropout Voltage Regulator, Fixed Output, 1.6..6.0Vin, Low-Noise (7μV RMS), 6.5μA IQ LDO, X2SON-5 |
| USBLED1 |