Maker project
microlink
BOM007025 · ML2
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “音频” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- AC-DC conversion
- U3 NCP1117-3.3_SOT223 · by part number
- Low-dropout regulator (LDO)
- U3 NCP1117-3.3_SOT223 · by part number
- Voltage reference
- U7 LM4040DBZ-3 · by part number
- Optocoupler isolation
- U1 LMV324 (Actually LTV9161) · by part number
- U2, U5 LTV-356T · by part number
- Operational amplifier
- U1 LMV324 (Actually LTV9161) · by part number
- Digital-to-analog converter (DAC)
- U4 MCP4725xxx-xCH · by part number
Helper circuits
Online view
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44 rows · 73 parts0 of 44 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 | ||
|---|---|---|---|---|---|
| C1, C2 | 10uCPOL_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 2 | ||
| C3, C26 | 22nC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 2 | ||
| C4, C27 | 10nC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 2 | ||
| C5, C7, C8, C9, C11, C19, C20 | 47uCPOL_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 7 | ||
| C6, C18, C21 | 0.1uC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 3 | ||
| C10 | 47u (Optional DC Block)CP_Radial_D5.0mm_P2.50mm | No part number | 1 | ||
| C17 | 1uC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| R1, R15 | 1.5kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 2 | ||
| R2, R16 | 2.7kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 2 | ||
| R3, R26 | 0RR_1206_3216Metric_Pad1.30x1.75mm_HandSolder | No part number | 2 | ||
| R4 | 570R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R5, R6 | 10kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 2 | ||
| R8 | 200R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R9 | 1kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R10 | 330k 1%R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R11 | 270k 1%R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R12, R13 | 2.2kR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 2 | ||
| R17, R19, R20, R22 | 220R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 4 | ||
| R18, R23 | 0RR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 2 | ||
| R21 | 4.7R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 1 | ||
| R24 | 1kR_Axial_DIN0309_L9.0mm_D3.2mm_P2.54mm_Vertical | No part number | 1 | ||
| R25 | 33kR_Axial_DIN0309_L9.0mm_D3.2mm_P2.54mm_Vertical | No part number | 1 | ||
| D1 | RedLED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | No part number | 1 | ||
| D2 | BAT54SSOT-23 | No part number | 1 | ||
| D3 | BlueLED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | No part number | 1 | ||
| D4 | GreenLED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | No part number | 1 | ||
| U1 | LMV324 (Actually LTV9161)TSSOP-14_4.4x5mm_P0.65mm | No part number | 1 | ||
| U2, U5 | LTV-356TSO-4_4.4x3.6mm_P2.54mm | No part number | 2 | ||
| U3 | NCP1117-3.3_SOT223SOT-223-3_TabPin2 | No part number | 1 | ||
| U4 | MCP4725xxx-xCHSOT-23-6 | No part numberseries | 1 | ||
| U7 | LM4040DBZ-3SOT-23 | No part number | 1 | ||
| SW0 | TS04-66-55-BK-160-SMTSW_TS04-66-55-BK-160-SMT | No part number | 1 | ||
| H1, H2, H3, H4 | MountingHoleInterface labelMountingHole_4mm | No part number | 4 | ||
| JP2 | Jumper_2_BridgedPinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| Q1 | DMG2305UX-13SOT-23-3 | No part number | 1 | ||
| RV1, RV2 | 10kPOT_3362P | No part number | 2 | ||
| S1 | ~RPi_PicoW_SMD_TH | No part number | 1 | ||
| T1, T2 | Transformer_1P_1SCheapAudioTransformer | No part number | 2 | ||
| TP1 | AF OutTestPoint_Pad_2.5x2.5mm | No part number | 1 | ||
| TP2, TP3, TP4, TP5 | TestPointInterface labelTestPoint_Pad_2.5x2.5mm | No part number | 4 | ||
| J1 | Conn_01x07PinHeader_1x07_P2.54mm_Vertical | No part number | 1 | ||
| J2 | 5-12V SupplyPinHeader_1x02_P2.54mm_Vertical | No part number | 1 | ||
| J3 | Conn_01x20PinHeader_1x20_P2.54mm_Vertical | No part number | 1 | ||
| J4 | Conn_01x02PinHeader_1x02_P2.54mm_Vertical | No part number | 1 |