The PE4251 is a HaRP?-enhanced Absorptive SPDT (single pole double throw) RF Switch for use in general switching applications and mobile infrastructure. This device offers a flexible supply voltage of 3.3/5V, single-pin or complementary pin control inputs, and 4kV ESD tolerance. It presents a simple alternative solution to pin diode and mechanical relay switches. It is offered in a small 8-lead MSOP package with an exposed ground paddle.
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