AS115-61 SKYWORKS

Document overview

  • Manufacturer or author: Provided By digicamel.com
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Technical content

Features

■ -3 V to -5 V Operation ■ High Isolation (50 dB @ 0.9 GHz) ■ Low Insertion Loss (0.7 dB @ 0.9 GHz) ■ LQFP-32 Plastic Package ■ Non-Reflective All Ports LQFP-32 AS115-61

Description

The AS115-61 is a high isolation SP4T FET IC non- reflective switch. The switch operates with 0 and -3 V or -5 V over the frequency range of DC–2 GHz.The insertion loss is 0.7 dB and isolation is 50 dB at 0.9 GHz.The switch is ideal for cellular base station switch matrices. Operating Characteristics at 25°C (0, -5 V) 1. All measurements made in a 50 Ω system, unless otherwise specified. 2. DC = 300 kHz. 3. Insertion loss changes by 0.003 dB/°C. 4. Input/output. 5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth. 0.364 (9.25 mm) 0.344 (8.74 mm) SQ. 0.280 (7.11 mm) 0.272 (6.91 mm) SQ. 0.031 (0.80 mm) BSC R 0.008 (0.20 mm) 0.010 (0.25 mm) GAGE PLANE 0.030 (0.76 mm) 0.018 (0.46 mm) 0.057 (1.45 mm) 0.053 (1.35 mm) 0.006 (0.15 mm) 0.002 (0.05 mm) 0.018 (0.46 mm) 0.012 (0.30 mm) 0.008 (0.20 mm) MAX. 0.063 (1.60 mm) MAX. 0˚ – 7˚ 6.0˚ ± 4˚ 12.0˚ TYP. 12.0˚ TYP. Parameter1 Frequency2 Min. Typ. Max. Unit Insertion Loss3 DC–0.5 GHz 0.5 0.7 dB DC–1.0 GHz 0.7 0.9 dB DC–2.0 GHz 1.1 1.3 dB Isolation DC–0.5 GHz 50 58 dB DC–1.0 GHz 45 51 dB DC–2.0 GHz 35 39 dB VSWR4 DC–1.0 GHz 1.55:1 1.6:1 Electrical Specifications at 25°C (0, -5 V)

GaAs IC SP4T Non-Reflective Switch DC–2 GHz AS115-61 2 Skyworks Solutions, Inc. [781] 376-3000 • Fax [781] 376-3100 • Email sales@skyworksinc.com • www.skyworksinc.com Specifications subject to change without notice. 3/99A 1.2 1.0 0.8 0.6 0.4 0.2 Frequency (GHz) Insertion Loss vs. Frequency dB 12DC +85˚C -55˚C 2.5 2.2 1.9 1.6 1.3 1.0 Frequency (GHz) DC 1 2 VSWR vs. Frequency Frequency (GHz) Isolation vs. Frequency dB DC 1 2 J1–J3, J4 J1–J2, J5 32 31 30 29 28 27 26 25 50 50 50 50 10 11 12 13 14 15 16 GND GND GND GND GND GND GND V4J1 GND GND GND GND GND GND GND GND GND GND GND GND Typical Performance Data (0, -5 V) Characteristic Value RF Input Power 2 W > 500 MHz 0/-7 V

0.5 W @ 50 MHz 0/-7 V

Control Voltage +0.2 V, -10 V Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C Θ JC 25°C/W Absolute Maximum Ratings Pin Out Insertion J 3 J2 J5 J4 Loss Path J1 to: V 1 V2 V3 V4 V5 V6 V7 V8 J2 0- 5 - 50 - 50 - 50 J3 -5 0 0 -5 -5 0 -5 0 J4 0 -5 0 -5 -5 0 0 -5 J5 0- 5 0- 5 0- 5 - 50 Truth Table