Skyworks Solutions, Inc. [781] 376-3000 • Fax [781] 376-3100 • Email sales@skyworksinc.com • www.skyworksinc.com 1
Specifications subject to change without notice. 3/99A
Parameter Condition Frequency Min. Typ. Max. Unit
Switching Characteristics
5
Rise, Fall (10/90% or 90/10% RF) 3 ns
On, Off (50% CTL to 90/10% RF) 6 ns
Video Feedthru 15 mV
Input Power for 1 dB Compression 0.50–2.0 GHz +24 dBm
0.05 GHz +16 dBm
Intermodulation Intercept Point (IP3) For Two-tone Input Power +13 dBm 0.50–2.0 GHz +46 dBm
Control Voltages V
Low
= 0 to -0.2 V @ 20 µA Max.
V
High
= -5 V @ 50 µA to -8 V @ 200 µA Max.
GaAs IC SPDT Low Loss Switch
Reflective DC–2.5 GHz
Features
■ Low Insertion Loss (0.5 dB @ 0.9 GHz)
■ High Isolation (35 dB @ 0.9 GHz)
■ Low Power T/R Switch
■ Low Cost SOIC-8 Plastic Package
SOIC-8
AS002R2-12
0.049
(1.24 mm)
0.016
(0.41 mm)
0.016 MAX.
(0.41 mm) x
45˚ CHAMFER
PIN 1
0.197 (5.00 mm)
0.189 (4.80 mm)
0.068
(1.73 mm) MAX.
0.010 (0.25 mm)
0.004 (0.10 mm)
0.010 (0.25 mm)
0.007 (0.17 mm)
0.158 (4.00 mm)
0.150 (3.80 mm)
8˚
MAX.
0.020 (0.51 mm) MAX.
0.244 (6.20 mm)
0.228 (5.80 mm)
0.050 (1.27 mm) BSC
PIN 8
PIN 1
INDICATOR
Description
The AS002R2-12 is a low loss IC FET SPDT reflective
general purpose switch in a plastic SOIC-8 package for
commercial low cost, low power applications.The switch
operates with -5, 0 V or 0, +5 V when “floated” as shown
on the following page.
Parameter
1
Frequency
2
Min. Typ. Max. Unit
Insertion Loss
3
DC–0.5 GHz 0.4 0.5 dB
DC–1.0 GHz 0.5 0.6 dB
DC–2.0 GHz 0.7 0.8 dB
DC–2.5 GHz 0.8 0.9 dB
Isolation DC–0.5 GHz 40 42 dB
DC–1.0 GHz 30 32 dB
DC–2.0 GHz 22 24 dB
DC–2.5 GHz 18 20 dB
VSWR
4
DC–0.5 GHz 1.2:1 1.3:1
DC–1.0 GHz 1.3:1 1.5:1
DC–2.5 GHz 1.5:1 1.7:1
Electrical Specifications at 25°C (0, -5 V)
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. Insertion loss state.
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.