Reference schematic

USB-C DAC

PoyntingPro-USB_DAC-USB_DAC-schematic

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PoyntingPro-USB_DAC-USB_DAC-schematic

Take the project archive: a schematic is a root sheet plus every sub-sheet beside it, and the root alone opens with its hierarchy missing. The archive is zstd-compressed (tar.zst).

1Sheets
142Placed parts
15Net labels
KiCad 7File format

Bill of materials

124 distinct parts

124 resolve to something in the catalog — click through to the component.

RefValueSymbolQty
C130pDevice:C
C1010uDevice:C
C1110uDevice:C
C1210uDevice:C
C131000uDevice:C
C141000uDevice:C
C1510uDevice:C
C1610uDevice:C
C171uDevice:C
C181uDevice:C
C1930pDevice:C
C230pDevice:C
C2030pDevice:C
C211uDevice:C
C221uDevice:C
C231uDevice:C
C241000uDevice:C_Polarized
C252n2Device:C
C261000uDevice:C_Polarized
C27100uDevice:C_Polarized
C28100uDevice:C_Polarized
C29100nDevice:C
C330pDevice:C
C30100nDevice:C
C3130pDevice:C
C32100nDevice:C
C33100nDevice:C
C34100nDevice:C
C351000uDevice:C_Polarized
C3630pDevice:C
C37100nDevice:C
C39100nDevice:C
C430pDevice:C
C40100nDevice:C
C41100nDevice:C
C421000uDevice:C_Polarized
C432n2Device:C
C44100uDevice:C_Polarized
C45100uDevice:C_Polarized
C4630pDevice:C
Show the other 84
C471000uDevice:C_Polarized
C4830pDevice:C
C52n2Device:C
C61uDevice:C
C71uDevice:C
C84u7Device:C
C930pDevice:C
D1ESD131-B1-W0201Diode:ESD131-B1-W0201
D2ESD131-B1-W0201Diode:ESD131-B1-W0201
D3MBR0530Diode:MBR0530
D4LEDDevice:LED
D5ESD131-B1-W0201Diode:ESD131-B1-W0201
D6ESD131-B1-W0201Diode:ESD131-B1-W0201
F1750mADevice:Polyfuse
FB1120RDevice:L_Ferrite
FB2120RDevice:L_Ferrite
FB3120RDevice:L_Ferrite
FB4120RDevice:L_Ferrite
FB5120RDevice:L_Ferrite
J1USB CConnector:USB_C_Receptacle_USB2.0_16P
J2NRJ6HM-1Connector_Audio:NRJ6HM-1
L110uDevice:L
R15k1Device:R
R1022kDevice:R
R1122kDevice:R
R1222kDevice:R
R1322RDevice:R
R1422RDevice:R
R155k1Device:R
R165k1Device:R
R171k5Device:R
R182R2Device:R
R191MDevice:R
R25k1Device:R
R201k5Device:R
R215k1Device:R
R2222kDevice:R
R231k5Device:R
R2422kDevice:R
R2522kDevice:R
R2622kDevice:R
R271k5Device:R
R2822kDevice:R
R295k1Device:R
R3DNPDevice:R
R30DNPDevice:R
R311RDevice:R
R321RDevice:R
R331RDevice:R
R341RDevice:R
R351k5Device:R
R3622kDevice:R
R371k5Device:R
R3822kDevice:R
R391k5Device:R
R41MDevice:R
R4022kDevice:R
R415k1Device:R
R42DNPDevice:R
R431RDevice:R
R441RDevice:R
R451RDevice:R
R461RDevice:R
R471k5Device:R
R584k5Device:R
R6245kDevice:R
R722kDevice:R
R820RDevice:R
R91k5Device:R
RV1Baxandall Volume controlDevice:R_Potentiometer_Dual
U1TPS61040DBVRegulator_Switching:TPS61040DBV
U10NE5532Amplifier_Operational:NE5532
U12NE5532Amplifier_Operational:NE5532
U13NE5532Amplifier_Operational:NE5532
U14NE5532Amplifier_Operational:NE5532
U2SPX3819M5-LRegulator_Linear:SPX3819M5-L
U3SPX3819M5-LRegulator_Linear:SPX3819M5-L
U4PCM2902Audio:PCM2902
U5NE5532Amplifier_Operational:NE5532
U6NE5532Amplifier_Operational:NE5532
U7NE5532Amplifier_Operational:NE5532
U8NE5532Amplifier_Operational:NE5532
U9NE5532Amplifier_Operational:NE5532
Y112MHzDevice:Crystal_GND3

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.