MASWSS0028

www.DataSheet4U.com GaAs SP3T 2.5V Switch, DC - 3.0 GHz Features n n n n V 1.00 MASWSS0028 Low Voltage Operation: 2.5V Low Insertion Loss: 0.3 dB at 1 GHz 2x2mm Micro MLP 8-Lead Package 0.5 micron GaAs PHEMT Process 2 x 2 mm Plastic Package Description M/A-COM’s MASWSS0028 is a GaAs PHEMT MMIC single pole three throw (SP3T) switch in a low cost 2x2mm MLP package. The MASWSS0028 is ideally suited for applications where low control voltage, low insertion loss, high isolation, small size and low cost are required. Typical applications are for filter and antenna switching in handset systems that connect separate receive functions to a common antenna, as well as other related handset and general purpose applications. This part can be used in all systems operating up to 3 GHz requiring low control voltage. The MASWSS0028 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. Electrical Specifications: TA = 25°C, Vc = 0 V/2.5 V, Z0 = 50 Ohms 1 Parameter Insertion Loss 2 Test Conditions DC - 1 GHz 1 - 2 GHz 2 - 3 GHz DC - 1 GHz 1 - 2 GHz 2 - 3 GHz DC - 2.5 GHz 2.5 - 3 GHz Two Tone, +0 dBm/tone, 1 MHz Spacing, > 50 MHz Units dB dB dB dB dB dB dB dB dBm dBm 10% to 90% RF, 90% to 10% RF 50% control to 90% RF and 50% control to 10% RF In Band |Vc| = 2.5V nS nS mV µA Min. — — — 19 13 10 — — — — — — — — Typ. 0.3 0.5 0.75 24 18 14 25 20 50 21 13 15 30 1 Max. 0.4 0.6 1.0 — — — — — — — — — — 10 Isolation ...