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AD4080
20-Bit, 40 MSPS, Differential SAR ADC
Schematic Symbol
Pin Configuration (49 pins)
| Pin | Name | Type |
|---|---|---|
| D2 | AUXIN+ | input |
| D1 | IN+ | input |
| E1 | IN- | input |
| E2 | AUXIN- | input |
| A4 | CNV+ | input |
| A5 | CNV- | input |
| A7 | CLK-/~{DCS} | input |
| B7 | CLK+/DCLK | input |
| E7 | SCLK | input |
| F7 | SDI | input |
| G1 | ~{CS} | input |
| G6 | DNC | passive |
| F4 | REFIN | power_in |
| G4 | REFIN | power_in |
| A6 | IOVDD | power_in |
| B3 | VDDLDO | power_in |
| A1 | VDD11 | power_in |
| A2 | VDD11 | power_in |
| A3 | VDD11 | power_in |
| F3 | VDD33 | power_in |
| G3 | VDD33 | power_in |
| G7 | PGIO0 | bidirectional |
| E6 | GPIO1 | bidirectional |
| F1 | GPIO2 | bidirectional |
| F2 | GPIO3 | bidirectional |
| B5 | DCO+ | output |
| B4 | DCO- | output |
| C7 | DA+/SDOA | output |
| D7 | DA-/SDOB | output |
| C6 | DB+/SDOC | output |
| D6 | DB-/SDOD | output |
| G2 | CMO | output |
| B1 | REFGND | power_in |
| B2 | REFGND | power_in |
| C1 | REFGND | power_in |
| C2 | REFGND | power_in |
| F5 | REFGND | power_in |
| F6 | REFGND | power_in |
| G5 | REFGND | power_in |
| B6 | IOGND | power_in |
| C3 | GND | power_in |
| C4 | GND | power_in |
| C5 | GND | power_in |
| D3 | GND | power_in |
| D4 | GND | power_in |
| D5 | GND | power_in |
| E3 | GND | power_in |
| E4 | GND | power_in |
| E5 | GND | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.