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AD9834
20mW Power, 2.3V to 5.5V, 75MHz Complete DDS
Schematic Symbol
Pin Configuration (20 pins)
| Pin | Name | Type |
|---|---|---|
| 17 | VIN | input |
| 12 | SLEEP | input |
| 11 | RESET | input |
| 8 | MCLK | input |
| 14 | SCLK | input |
| 15 | FSYNC | input |
| 13 | SDATA | input |
| 9 | FSELECT | input |
| 4 | AVDD | power_in |
| 5 | DVDD | power_in |
| 6 | CAP/2.5V | power_in |
| 16 | SIGN_BIT_OUT | output |
| 19 | IOUT | output |
| 20 | IOUTB | output |
| 2 | REFOUT | output |
| 1 | FSADJUST | input |
| 10 | PSELECT | input |
| 3 | COMP | passive |
| 18 | AGND | power_in |
| 7 | DGND | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.