Digital Step Attenuator, 50 Ohms, 0 to 15.5dB, 0.5dB Step, DC to 4.0GHz, 5-Bit, Parallel Control Interface
| Pin | Name | Type |
|---|---|---|
| 2 | RFIN | input |
| 5 | LE | input |
| 8 | PUP2 | input |
| 15 | C8 | input |
| 16 | C4 | input |
| 17 | C2 | input |
| 19 | C1 | input |
| 20 | C0.5 | input |
| 1 | N/C | passive |
| 3 | N/C | passive |
| 7 | N/C | passive |
| 14 | RFOUT | output |
| 6 | VDD | power_in |
| 9 | VDD | power_in |
| 4 | GND | power_in |
| 10 | GND | power_in |
| 11 | GND | power_in |
| 13 | GND | power_in |
| 18 | GND | power_in |
| 21 | GND | power_in |
| 12 | VSS | power_in |
