This device is a single-pole four-throw RF diversity switch for WLAN and Bluetooth applications. It operates across 0.05 GHz to 6.0 GHz and uses a MIPI RFFE 2.1 control interface with a 1.65 V to 1.95 V supply range. The switch is housed in a compact PG-ATSLP-9-50 package measuring 1.1 mm by 1.1 mm with 0.55 mm thickness and 0.4 mm lead pitch. It provides 0.22 dB insertion loss and 46 dB isolation at 1 GHz, supports up to 26 dBm power handling, and offers 50 Ω termination in isolation mode.
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| Switch Type | SP4T |
| Control Interface | MIPI RFFE 2.1 |
| Frequency Range | 0.05 to 6.0GHz |
| Insertion Loss | 0.22 @ 1 GHzdB |
| Isolation | 46 @ 1 GHzdB |
| Pmax | 28dBm |
| Power Handling | 26dBm |
| Supply Voltage | 1.65 to 1.95V |
| Switching Speed | <200ns |
| Termination Impedance | 50Ω |
| Package Length | 1.1mm |
| Package Width | 1.1mm |
| Package Thickness | 0.55mm |
| Lead Pitch | 0.4mm |
| Moisture Sensitivity Level | 1 |
| RoHS | Compliant |
| WEEE | Compliant |
| Halogen Free | Yes |
| Lead Free | Yes |
