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.
HaRP-Technology enhanced
Low insertion loss:0.6dB at 1000Hz
High isolation:62dB at 1000Hz
P1 dB typical:+30.5dBm
IIP 3 typical:+59dBm
Fast switching time: 150ns
Flexible supply voltage: 3.3V±10% or 5.0V±10% supply
Excellent ESD protection: 4000V HBM
No blocking capacitors required
Single pin or complementary control inputs