Maker project
SparkFun Si4707
BOM004079 · V1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “SparkFun” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Audio power amplifier
- U3 TPA6111 · by part number
- ESD / TVS protection
- D1 CM1213 · by part number
Helper circuits
- Crystal / oscillator
- Y1 32.768kHz · by part number
Online view
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23 rows · 36 parts0 of 23 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 | 22nFC_0402_1005Metric | No part number | 1 | ||
| C2, C10, C11 | 0.1uFC_0402_1005Metric | No part number | 3 | ||
| C3 | 0.39uF0402-CAP | No part number | 1 | ||
| C4 | 0.39uFC_0402_1005Metric | No part number | 1 | ||
| C5, C6 | 22pFC_0402_1005Metric | No part number | 2 | ||
| C8, C9 | 47uFCP_EIA-3528-12_Kemet-T | No part number | 2 | ||
| R1, R2, R3, R4 | 2kR_0402_1005Metric | No part number | 4 | ||
| R5, R6 | 4.7kR_0402_1005Metric | No part number | 2 | ||
| R7, R8 | 10kR_0402_1005Metric | No part number | 2 | ||
| R9, R10 | 20kR_0402_1005Metric | No part number | 2 | ||
| R11, R12 | 47kR_0402_1005Metric | No part number | 2 | ||
| L1 | 56nHL_0603_1608Metric | No part number | 1 | ||
| L2, L3 | Ferrite 2.5kL_0402_1005Metric | No part number | 2 | ||
| D1 | CM1213SOT-23-3 | No part number | 1 | ||
| U1 | —SI4707B20GMR | No part number | 1 | ||
| U2 | —CUI_SJ2-3593D-SMT-TR_3.5MM | No part number | 1 | ||
| U3 | TPA6111SOIC-8_3.9x4.9mm_P1.27mm | No part number | 1 | ||
| Y1 | 32.768kHzCrystal_SMD_MicroCrystal_MS1V-T1K | No part number | 1 | ||
| JP3 | —1X03 | No part number | 1 | ||
| JP4, JP5 | FIDUCIALUFIDUCIALInterface labelMICRO-FIDUCIAL | No part number | 2 | ||
| SJ2 | —SJ_3 | No part number | 1 | ||
| J3 | OUTPUTInterface label1X08 | No part number | 1 | ||
| J4 | ANTInterface label1X02 | No part number | 1 |