The PE42641MLI-Z is an UltraCMOS® SP4T RF Switch from Peregrine Semiconductor. It's designed for a wide range of wireless applications, offering high isolation, low insertion loss, and excellent linearity performance. This switch is suitable for replacing electromechanical relays and pin diodes in various RF front-end designs.

Applications

• Test and Measurement equipment
• RF Signal Routing
• Filter Bank Switching
• Wireless Infrastructure
• Handheld Devices

Features

• High Isolation: Provides excellent signal isolation between ports, minimizing signal leakage.
• Low Insertion Loss: Ensures minimal signal attenuation when the switch is in the ON state.
• High Linearity: Offers exceptional linearity performance, minimizing distortion in RF signals.
• UltraCMOS® Technology: Utilizes Peregrine's UltraCMOS® process technology for superior performance and reliability.
• SP4T Configuration: Single-Pole, Four-Throw configuration allows for versatile signal routing.
• Integrated Logic Control: Simplifies control interface with integrated logic.
• Wide Frequency Range: Operates effectively over a broad frequency spectrum.
• Small Form Factor: Compact package size enables integration into space-constrained applications.

Benefits

• Improved System Performance: High isolation and low insertion loss contribute to enhanced overall system performance.
• Reduced Board Space: Small form factor allows for compact designs and efficient use of board space.
• Simplified Design: Integrated logic control simplifies the design process and reduces the number of external components.
• Enhanced Reliability: UltraCMOS® technology ensures robust performance and long-term reliability.
• Cost-Effective Solution: Provides a cost-effective alternative to electromechanical relays and pin diodes.

Additional Details

The PE42641MLI-Z operates with a single positive supply voltage. It is offered in a compact QFN package. Specific electrical characteristics include typical insertion loss of around 0.6 dB at 3 GHz and isolation of approximately 30 dB at 3 GHz. It handles input power levels suitable for typical wireless applications. The control voltage is compatible with standard CMOS logic levels.