Maker project
SparkFun MEMS Microphone (ICS-40180)
BOM004087 · V1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “传感器” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Operational amplifier
- U1 OPA344 · by part number
Online view
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14 rows · 18 parts0 of 14 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | Placed | |
|---|---|---|---|---|---|
| C1 | 4.7uFC_0603_1608Metric | No part number | 1 | ||
| C2 | 1.0uFC_0603_1608Metric | No part number | 1 | ||
| C3 | 27pFC_0603_1608Metric | No part number | 1 | ||
| C4 | 0.1uFC_0603_1608Metric | No part number | 1 | ||
| R1, R2 | 10kR_0603_1608Metric | No part number | 2 | ||
| R3 | 4.7kR_0603_1608Metric | No part number | 1 | ||
| R4 | 300kR_0603_1608Metric | No part number | 1 | ||
| U1 | OPA344SOT-23-5 | No part number | 1 | ||
| U2 | MIC_ICS-40180MIC_ICS-40180 | No part number | 1 | ||
| FD1, FD2, FD3, FD4 | FIDUCIALUFIDUCIALFIDUCIAL-MICRO | No part number | 4 | ||
| JP1 | —1X03_NO_SILK | No part number | 1 | ||
| U$3 | —#GND#0 | No part number | 1 | ||
| U$4 | —#VCC#0 | No part number | 1 | ||
| U$5 | —#AUD#0 | No part number | 1 |