SW-485

www.DataSheet4U.com GaAs SPDT Switch 0.05 - 3.0 GHz Functional Schematic C=39pF SW-485 Features Low Insertion Loss 0.3 dB Typ. @ 2.4 GHz Moderate Isolation 21 dB @ 2.4 GHz Low Power Consumption <5 µA @ +2.3V Low Cost Plastic SOT-363 Package V1 RFC V2 Description M/A-COM’s SW -485 is a GaAs PHEMT MMIC SPDT switch in a low cost SC-70 (SOT-363) surface mount plastic package. The SW-485 is ideally suited for applications where very small size and low cost are required. Typical applications are dual band systems where switching b etween small signal components is required such as filter banks, single-band LNAs, converters, etc. This part can be used for low power, low loss requirements in the all systems operating up to 3 GHz, including PCS, GSM, DCS, Blue Tooth, and other Rx chain applications. The SW -485 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passiv ation for performance and reliability. RF1 GND RF2 PIN 1 C=39pF C=39pF Pin Configuration Pin No. 1 2 3 4 5 6 Function RF1 GND RF2 V2 RFC V1 Description RF Port 1 Ground RF Port 2 Control 2 RF Input Control 1 Handling Procedures The following precautions should be observed to avoid damage: Static Sensitivity Gallium Arsenide Integrated Circuits are ESD sensitive and can be damaged by static electricity. Proper ESD techniques should be used when handling these devices. Absolute Maximum Ratings 1 Parameter Max Input Power (0.5 - 3.0 GHz) 3 V Control 5 V Control ...