AS239-12 Datasheet | Skyworks Solutions

Features - Low Insertion Loss (0.4 d B @ 1 GHz) - High Isolation (35 d B @ 1 GHz) - General Purpose Switching PIN 1 INDICATOR 0.244 (6.20 mm) 0.228 (5.80 mm) SOIC-8 PIN 8 0.050 (1.27 mm) BSC Description The AS239-12 is a low cost IC FET SPDT reflective switch in a plastic SOIC-8 package for mercial low cost, low power applications. The switch operates with -5 V, 0 V or operates with +5 V, 0 V when device is “floated” as shown on following page. This general purpose SPDT switch is used in many mercial telemunication applications. PIN 1 0.068 (1.73 mm) MAX. 0.020 (0.51 mm) MAX. 0.049 (1.24 mm) 0.016 (0.41 mm) 0.016 MAX. (0.41 mm) x 45˚ CHAMFER 0.197 (5.00 mm) 0.189 (4.80 mm) 0.010 (0.25 mm) 0.004 (0.10 mm) 0.158 (4.00 mm) 0.150 (3.80 mm) 0.010 (0.25 mm) 0.007 (0.17 mm) 8˚ MAX. Electrical Specifications at 25°C (0, -5 V) Parameter1 Insertion Loss3 Frequency2 DC- 0.1 DC- 0.5 DC- 1.0 DC- 2.0 DC- 2.5 DC- 0.1 DC- 0.5 DC- 1.0 DC- 2.0 DC- 2.5 GHz GHz GHz GHz GHz GHz GHz GHz GHz GHz 52 40 30 22 17 Min. Typ. 0.3 0.3 0.4 0.5 0.7 56 45 35 24 20 1.2:1 1.5:1 Max. 0.6 0.6 0.7 0.8 0.9 Unit d B d B d B d B d B d B d B d B d B d B Isolation VSWR4 DC- 2.0 GHz DC- 2.5 GHz Operating Characteristics at 25°C (0, -5 V) Parameter Switching Characteristics5 Condition Rise, Fall (10/90% or 90/10% RF) On, Off (50% CTL to 90/10% RF) Video Feedthru 0.5- 2.0 GHz 0.05 GHz For Two-tone Input Power +5 d Bm 0.5- 2.0 GHz 0.05 GHz Frequency Min. Typ. 8 30 25 +27 +21 +46 +40 Max. Unit ns ns m V d Bm d Bm d Bm d Bm Input Power for 1 d B pression Intermodulation Intercept Point (IP3) Control Voltages VLow = 0 to -0.2 V @ 20 µA Max. VHigh = -5 V @ 20 µA to -7 V @ 200 µA Max. 1. All measurements made in a 50 Ω system, unless otherwise specified. 2. DC = 300 k Hz. 3. Insertion loss changes by 0.003 d B/°C. 4. Insertion loss state. 5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth. Skyworks Solutions, Inc. [978] 241-7000 - Fax [978] 241-7906 - Email sales@skyworksinc. - .skyworksinc. Specifications...