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Maker project

双运放音频混音器

BOM000309 · v1.0

What the project is · as the catalogue files it; the circuit functions below are BOM rule hits

The catalogue does not say what this project is for.

Circuit functions included · BOM rule hits · not reviewed

No BOM line matched a category's rules. That does not mean there is no circuit: the BOM may hold no part the rules know.

    The board in 双运放音频混音器 seen from the top (bottom copper dimmed), drawn from its parsed design files
    PCB · seen from the top
    Full size
    The schematic sheet of 双运放音频混音器 placing the most parts, drawn from its parsed design files
    Schematic
    Full size

    Online view

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    19 rows · 35 parts0 of 19 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.

    DesignatorsValuePartQtyPlaced
    C1, C2, C3, C4, C5, C7, C101uFCAPOLV125X250MIL
    1uF
    7
    P7100kPMTR16MM
    100k
    1
    C9220uFCAPOLV275X625MIL
    220uF
    1
    U7LEDREDLED800MIL
    LEDRED
    1
    D11N40011N40011
    P1, P2, P3, P410kPMTR16MM
    10k
    4
    U10PWRPINSPWRPINS
    PWRPINS
    1
    U5DUOPAMPDIP-8
    DUOPAMP
    1
    P550kPTRM2
    50k
    1
    C61nFCAP300X200MIL
    1nF
    1
    R61kRV_125MW_1K
    1k
    1
    U8, U11SWSPSTSWSMSPST3_TOG
    SWSPST
    2
    R51kR_125MW_1K
    1k
    1
    R110kRV_125MW_10K
    10k
    1
    P6100kPTRM2
    100k
    1
    U1, U2, U3, U4, U6PHJKPHJK
    PHJK
    5
    U9BJACKBJK2.5MM
    BJACK
    1
    R2, R3, R410kR_125MW_10K
    10k
    3
    C8100uFCAPOLV275X500MIL
    100uF
    1