New from Peregrine Semiconductor are the UltraCMOS PE426462, PE426482 and PE426412 high-throw count, high-performance RF switches. Optimised for applications that demand extreme temperature support, these SP6T, SP8T and SP12T switches deliver high isolation and low insertion loss across a wide temperature range of -55°C to +125°C. Each absorptive high-throw count switch has a fast switching time of approximately 200 nanoseconds and a fast RF TRISE/TFALL time of 100 nanoseconds. Covering a broad frequency spectrum from 10 MHz to 8 GHz, they exhibit high linearity across the entire frequency range. The PE426462 and PE426482 are offered in a 24-lead, 4 x 4 mm QFN package, while the PE426412 is available in a 32-lead, 5 x 5 mm QFN package.
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