Sapphire AnalogMic
About the Sapphire AnalogMic PCB
Sapphire AnalogMic is an open source PCB design by ChrisHayward-dev, published on GitHub. It is a 2-layer board measuring 23.5 × 41.4 mm, with 39 components from 19 distinct parts.
Other key parts include the MCP4561T-104E_MS, INA317IDGKR, REF2030AIDDCR, MAX7414CUA+ and ADS1115IDGS. By type, the board carries 13 capacitors, 12 resistors, 9 ICs, 3 connectors and 2 inductors.
From the project
See the LastProduction branch for the most current revision
Main components on the Sapphire AnalogMic
Sapphire AnalogMic bill of materials (BOM)
39 components, 19 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP4561T-104E_MS | MAX7414CUA&plus_ | U101 |
| 1 | INA317IDGKR | INA317IDGKR | U102 |
| 1 | REF2030AIDDCR | REF2030AIDDCR | U103 |
| 1 | MAX7414CUA+ | MAX7414CUA&plus_ | U104 |
| 1 | ADS1115IDGS | TSSOP-10_3x3mm_P0.5mm | U105 |
| 1 | DAC7571IDBVR | DAC7571IDBVR | U106 |
| 1 | MAX7404ESA-T | MAX7404ESA-T | U107 |
| 1 | PCA9536D | PCA9536D | U108 |
| 1 | TPS22860DBVR | TPS22860DBVR | U109 |
| 1 | Conn_01x05_Male | PinHeader_1x05_P2.54mm_Vertical | J101 |
| 2 | Conn_01x03_Male | PinHeader_1x03_P1.27mm_Vertical | J102, J103 |
| 2 | 600 ohm | R_0603_1608Metric | FB101, FB102 |
| 10 | 0.1uF | C_0603_1608Metric | C101, C103, C104, C105, C106, C107, C109, C110 +2 |
| 2 | 1uf | C_0603_1608Metric | C102, C113 |
| 1 | 1nF | C_0603_1608Metric | C108 |
| 4 | 16k | R_0603_1608Metric | R101, R102, R109, R110 |
| 5 | 10k | R_0603_1608Metric | R103, R104, R106, R112, R113 |
| 1 | 820 | R_0603_1608Metric | R105 |
| 2 | 47.5 | R_0603_1608Metric | R114, R115 |
Sapphire AnalogMic design files
The KiCad project lives in the ChrisHayward-dev/SapphireKicad repository on GitHub; these links point at the commit this page was built from.
Sapphire AnalogMic: common questions
How big is the Sapphire AnalogMic PCB?
The Sapphire AnalogMic measures 23.5 × 41.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Sapphire AnalogMic?
39 components, from 19 distinct parts. The full bill of materials is listed on this page.
Where can I download the Sapphire AnalogMic design files?
From the ChrisHayward-dev/SapphireKicad repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Sapphire AnalogMic design in my own project?
The repository has no license, so all rights stay with ChrisHayward-dev. Use it as a reference, and ask the author before reusing the design.
