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ADAU1761
SigmaDSP Stereo, Low Power, 96 kHz, 24-bit Audio Codec with Integrated PLL, VQFN-32 (LFCSP-32)
Schematic Symbol
Pin Configuration (33 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | IOVDD | power_in |
| 2 | MCLK | input |
| 3 | ADDR0/~{CLATCH} | input |
| 4 | JACKDET/MICIN | input |
| 5 | MICBIAS | output |
| 6 | LAUX | input |
| 7 | CM | output |
| 8 | AVDD | power_in |
| 9 | AGND | power_in |
| 10 | LINP | input |
| 11 | LINN | input |
| 12 | RINP | input |
| 13 | RINN | input |
| 14 | RAUX | input |
| 15 | ROUTP | output |
| 16 | ROUTN | output |
| 17 | LOUTN | output |
| 18 | LOUTP | output |
| 19 | RHP | output |
| 20 | LHP | output |
| 21 | MONOOUT | output |
| 22 | AGND | passive |
| 23 | AVDD | passive |
| 24 | DVDDOUT | power_out |
| 25 | DGND | power_in |
| 26 | ADC_SDATA/GPIO1 | bidirectional |
| 27 | DAC_SDATA/GPIO0 | bidirectional |
| 28 | BCLK/GPIO2 | bidirectional |
| 29 | LRCLK/GPIO3 | bidirectional |
| 30 | ADDR1/CDATA | input |
| 31 | SDA/COUT | bidirectional |
| 32 | SCL/CCLK | input |
| 33 | EP | power_in |
Footprint
ConfirmedPackage_CSP/LFCSP-32-1EP_5x5mm_P0.5mm_EP3.5x3.5mm_ThermalVias
Pad Layout
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Pads (47)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| 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 |
| 29 | smd |
| 30 | smd |
| 31 | smd |
| 32 | smd |
| 33 | thru hole |
| 33 | thru hole |
| 33 | thru hole |
| 33 | thru hole |
| 33 | thru hole |
| 33 | smd |
| 33 | smd |
| 33 | thru hole |
| 33 | thru hole |
| 33 | thru hole |
| 33 | thru hole |