Emile: TPA6138A2 headphone driver board
From DP
| Emile: TPA6138A2 headphone driver board | |
|---|---|
| Codename | [[List_of_project_code_names#|]] |
| Status | [[Project status#|]] |
| Development | [ development forum] |
| ID # | 32 |
Contents |
Prototypes
Resources
Forum links, datasheets, app notes, etc.
Latest Schematic
Early Schematic
Latest PCB
Early PCB
Partlist
| Part | Quantity | Value | Package |
|---|---|---|---|
| C1,C6 | 2 | 180pF | C805 |
| C2,C3,C7,C8 | 4 | 47pF | C805 |
| C4,C5,C9,C10 | 4 | 2.2uF | SMC_A |
| C11,C12,C13 | 3 | 1uF | C805 |
| C14,C15 | 2 | 1nF | C805 |
| C16 | 1 | C805 | |
| HEADPHONE | 1 | AUDIO-JACK | |
| J1 | 1 | AUDIO-JACK2 | AUDIO-JACK2 |
| J2 | 1 | AUDIO-JACK1 | AUDIO-JACK1 |
| LED1 | 1 | LED-805 | |
| LIN,RIN,UVP | 3 | 1X03 | |
| MUTE,PWR | 2 | 1X02 | |
| R1,R2,R9,R10 | 4 | 43K | R805 |
| R3,R4,R11,R12 | 4 | 30K | R805 |
| R5,R6,R13,R14 | 4 | 15K | R805 |
| R7,R8,R15,R16 | 4 | 100K | R805 |
| R17,R18 | 2 | 10k | R805 |
| R19,R20 | 2 | 10 | R805 |
| R21,R22,R23 | 3 | R805 | |
| U$1 | 1 | DP_LOGO_ART_1X1 | |
| U$2 | 1 | DP_LOGO_ART_0.5X0.5 | |
| U1 | 1 | TPA6138A2PW | TSSOP14 |
License
- Hardware: CC-BY-SA
- Firmware: CC-BY-SA
- Bootloader: GPL V3.0
- Software: CC-0