PE42582数据手册pSemi中文资料规格书

描述 Description

The PE42582 is a HaRP™ technology-enhanced absorptive SP8T RF switch that supports a frequency range from 9 kHz to 8 GHz. An external VSS pin is available for bypassing the internal negative voltage generator in order for the PE42582 to deliver spur-free performance. It delivers high isolation, low insertion loss and fast switching time, making this device ideal for filter bank switching and RF signal routing in test and measurement and wireless applications up to 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.

特性 Features

• High isolation: 41 dB @ 6 GHz
• Low insertion loss: 1.1 dB @ 6 GHz
• Fast switching time of 227 ns
• Power handling of 33 dBm CW
• Logic select (LS) pin provides maximum control logic flexibility
• Terminated all-off state mode
• External VSS pin to eliminate spur
• Packaging: 24-lead 4 × 4 mm QFN