Super DMG JACK
About the Super DMG JACK PCB
Super DMG JACK is an open source PCB design by kamicane, published on GitHub under the CC-BY-SA-4.0 license. It is a 2-layer board measuring 54.8 × 16 mm, with 18 components from 12 distinct parts.
Other key parts include the PAM8302AADCR and SN74AHC1G14DBVR. By type, the board carries 5 capacitors, 5 resistors, 3 connectors, 2 ICs and 2 inductors.
It belongs with the audio and retro computing designs in this gallery.
From the project
A Recreation of the Original Game Boy, With a Few Modern Twists
Super DMG JACK is a replacement headphone/audio PCB for the original Game Boy. It can be used on a stock DMG or the Super DMG-01.
It uses a PAM8302 mono amplifier to power the speaker when no headphones are present, but it can also be built as a headphone jack replacement using the amplifier on the CPU board.
The amplifier schematic is based on Adafruit's pam8302 amplifier PCB.
Main components on the Super DMG JACK
Super DMG JACK bill of materials (BOM)
18 components, 12 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | PAM8302AADCR DIODES(美台) | SOP-8_L4.9-W3.9-P1.27-LS6.0-BL | U1 |
| 1 | SN74AHC1G14DBVR TI(德州仪器) | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR | U2 |
| 1 | PJ-3043-B XKB Connectivity(中国星坤) | AUDIO-TH_PJ-3043-B | CN1 |
| 1 | DMGB_AUDIO_HEADER | CONN-TH_5P-P1.25_LONGPADS | CN2 |
| 1 | Speaker | CONN-TH_2P-P1.25_HCTL_HC-1.25-2AW_LONGPADS | CN3 |
| 1 | TC33X-2-103E BOURNS | RES-ADJ-SMD_3P-L3.0-W3.8-P1.75-BR | VR1 |
| 2 | FerriteBead_Small | L_0805_2012Metric_Pad1.15x1.40mm_HandSolder | FB1, FB2 |
| 3 | 1µf | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C5 |
| 2 | 220pf | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C4 |
| 2 | 220Ω | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | 100Ω | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3, R4 |
| 1 | 10kΩ | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
Super DMG JACK design files
The KiCad project lives in the kamicane/Super-DMG-01 repository on GitHub; these links point at the commit this page was built from.
Super DMG JACK: common questions
How big is the Super DMG JACK PCB?
The Super DMG JACK measures 54.8 × 16 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Super DMG JACK?
18 components, from 12 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Super DMG JACK design files?
From the kamicane/Super-DMG-01 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Super DMG JACK design in my own project?
Yes, under the terms of its CC-BY-SA-4.0 license, which kamicane chose for the repository.
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