The SKY13575-639LF is a dual-band single-pole, four-throw switch with an integrated 50 Ω match on all RF output ports. External DC blocking capacitors are required on the RF paths. The switch can operate over the temperature range of -40 °C to 90 °C.
Switching is controlled by two CMOS/TTL compatible control voltage inputs: VC1 and VC2. Depending upon the logic voltage level applied to the control pins, the RFC pin is connected to one of four switched RF outputs (RF1 to RF4) by a low insertion loss path, while the path between the RFC pin and the other RF pins is in isolation. The isolated ports are terminated to a 50 Ω load.
The SKY13575-639LF is packaged in a small, 14-pin, 1.6 x 1.6 x 0.45 mm QFN package.
RF Switch IC 802.11a/b/g/n/ac SP4T 6GHz 50Ohm 14-QFN (1.6x1.6)
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| Skyworks Solutions, Inc. | DigiKey | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | RF Switches | RF Switches | RF Switches |
| Product Number | SKY13575-639LF | 863-1767-1-ND | SKY13575-639LF |
| Product Name | Dual-Band Matched SP4T Wi-Fi Switch | RF Switches | RF Switches |
| Package Type | Surface Mount; QFN, 12L | Surface Mount; 14-XFQFN Exposed Pad | Surface Mount |
| Frequency Range | 100 to 6000 MHz | 100 to 6000 MHz | 100 to 6000 MHz |
| Isolation | 40 dB | 40 dB | 40 dB |
| Type | Single Pole Four Throw; SP4T (A) | Single Pole Four Throw | Single Pole Four Throw |
