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CS4272
24-Bit, 192 kHz Stereo Audio CODEC, TSSOP-28
Schematic Symbol
Pin Configuration (28 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | XT0 | output |
| 2 | XTI | input |
| 3 | MCLK | bidirectional |
| 4 | LRCK | bidirectional |
| 5 | SCLK | bidirectional |
| 6 | SDOUT(M/~{S}) | output |
| 7 | SDIN | input |
| 8 | DGND | power_in |
| 9 | VD | power_in |
| 10 | VL | power_in |
| 11 | SCL/CCLK(M0) | input |
| 12 | SDA/CDIN(M1) | bidirectional |
| 13 | AD0/~{CS}(I2S/~{LJ}) | input |
| 14 | ~{RST} | input |
| 15 | VCOM | output |
| 16 | AINA- | input |
| 17 | AINA+ | input |
| 18 | AINB+ | input |
| 19 | AINB- | input |
| 20 | VA | power_in |
| 21 | AGND | power_in |
| 22 | FILT+ | output |
| 23 | ~{AMUTEC} | output |
| 24 | AOUTA- | output |
| 25 | AOUTA+ | output |
| 26 | AOUTB+ | output |
| 27 | AOUTB- | output |
| 28 | ~{BMUTEC} | output |
Footprint
ConfirmedPackage_SO/TSSOP-28_4.4x9.7mm_P0.65mm
Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
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19
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21
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26
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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 |