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PCM2902
Stereo Audio Codec with USB interface, Analog Input/Output, and S/PDIF, SSOP-28
Schematic Symbol
Pin Configuration (28 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | D+ | bidirectional |
| 2 | D- | bidirectional |
| 3 | VBUS | power_in |
| 4 | DGNDU | power_in |
| 5 | HID0 | input |
| 6 | HID1 | input |
| 7 | HID2 | input |
| 8 | SEL0 | input |
| 9 | SEL1 | input |
| 10 | VCCCI | passive |
| 11 | AGNDC | power_in |
| 12 | VINL | input |
| 13 | VINR | input |
| 14 | VCOM | passive |
| 15 | VOUTR | output |
| 16 | VOUTL | output |
| 17 | VCCP1I | passive |
| 18 | AGNDP | power_in |
| 19 | VCCP2I | passive |
| 20 | XTO | output |
| 21 | XTI | input |
| 22 | AGNDX | power_in |
| 23 | VCCXI | passive |
| 24 | DIN | input |
| 25 | DOUT | output |
| 26 | DGND | power_in |
| 27 | VDDI | power_out |
| 28 | ~{SSPND} | output |
Footprint
ConfirmedPackage_SO/SSOP-28_5.3x10.2mm_P0.65mm
Pad Layout
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28
Pads (28)
| Number | Type |
|---|---|
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | smd |
| 26 | smd |
| 27 | smd |
| 28 | smd |