VolumioAmp
Kbij
A Raspberry Pi CM4 Volumio Amplifier combination
Components (55)
| Reference | Value | Description |
|---|---|---|
| IC1 | PCM2706 | Audio Audio Signal Processor 2 Channel 32-TQFP (7x7) |
| IC2 | WM8804GEDS_V | Audio Audio Transceiver 1 Channel 20-SSOP |
| Module1 | ComputeModule4 | |
| Q1 | DMP3013SFV-7 | |
| U1 | 74LVC1G07SE-7 | |
| U2,U3 | TPD4EUSB30 | |
| U4 | FSUSB42MUX | |
| U5 | 24AA02-OT | |
| U6 | AP64501SP-13 | |
| U7 | LT1761-3.3 | |
| U8 | MA12040PXUMA1 | Multi-level switching technology with 3-level and 5-level modulation | 240W peak output power (18V PVDD, RL = 4?, 10% THD+N level) |
| C1,C12,C13,C18,C22,C23,C37 | 100n | |
| C2,C10,C11,C32,C34-C36,C38,C39,C44-C51,C55 | 1u | |
| C3,C27-C29,C31,C40-C43 | 10u | |
| C4,C5,C53,C54 | 22p | |
| C6,C7 | 22n | |
| C8,C9 | 100u | |
| C14-C17,C19-C21 | 10u 35v | |
| C24,C26 | 220p | |
| C25 | 1.2nF | |
| C30 | 10n | |
| C33 | 100uF | |
| C52 | 470u | |
| D1 | LED Green | |
| D2 | LED Red | |
| D3 | MMBZ5242BLT3G | |
| J1 | L829-1J1T-43 | MagJack 1000BASE-T | 1X1 | 3w-OG/Y | Tab Up | Low Profile | RoHS |
| J2 | USB4085-GF-A_REVB | USB-C (USB TYPE-C) USB 2.0 Receptacle Connector 24 (16+8 Dummy) Position Through Hole, Right Angle, low cost, 3.46mm profile, 16 pin, horizontal, Top mount |
| J3 | 24v Input | |
| J4 | Screw_Terminal_01x04 | |
| JP1,JP4,TP18 | LRCK | |
| JP2,JP9,TP17,TP21,TP22 | D | |
| JP3,JP6,TP19 | BCK | |
| JP5 | SDA | |
| JP7 | SCL | |
| JP8,TP20 | MCK | |
| L1 | SRN6045TA-3R3Y | |
| L2-L5 | 0.5u | |
| R1,R9,R22 | 2.2K 1% | |
| R2,R3,R7 | 1k | |
| R4-R6 | 470R | |
| R8 | 1M | |
| R10,R12 | 1k5 | |
| R11,R13 | 13R | |
| R14-R17 | 3k3 | |
| R18,R21 | 12K 1% | |
| R19 | 10R | |
| R20 | 20K 1% | |
| R23 | 210R | |
| R24 | 110R | |
| TP1-TP4,TP6-TP11,TP14-TP16,TP23,TP24 | TestPoint | |
| TP5 | Host | |
| TP12 | Out R | |
| TP13 | Out L | |
| Y1,Y2 | 12Mhz |