鈻?/div>
Non-Reflective
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 AS338-12 is a low cost IC FET SPDT non-reflective
switch in a plastic SOIC-8 package for commercial
applications. The switch operates with -5, 0 V or 0, +5 V
when 鈥渇loated鈥?as shown on the following page. This
general purpose SPDT switch is used in various tele-
communications 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藲 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藲
MAX.
Electrical Specifications at 25擄C (0, -5 V)
Parameter
1
Insertion Loss
3
Frequency
2
DC鈥?.5
DC鈥?.0
DC鈥?.0
DC鈥?.5
DC鈥?.5
DC鈥?.0
DC鈥?.0
DC鈥?.5
GHz
GHz
GHz
GHz
GHz
GHz
GHz
GHz
43
36
27
23
Min.
Typ.
0.5
0.6
0.7
1.2
46
39
30
26
1.2:1
1.2:1
1.3:1
1.3:1
1.4:1
1.5:1
Max.
0.7
0.8
0.9
1.4
Unit
dB
dB
dB
dB
dB
dB
dB
dB
Isolation
VSWR
4
DC鈥?.5 GHz
DC鈥?.0 GHz
DC鈥?.5 GHz
Operating Characteristics at 25擄C (0, -5 V)
Parameter
Switching Characteristics
5
Condition
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
0.50鈥?.5 GHz
0.05 GHz
For Two-tone Input Power +5 dBm
0.50鈥?.5 GHz
0.05 GHz
Frequency
Min.
Typ.
8
30
25
+28
+23
+46
+40
Max.
Unit
ns
ns
mV
dBm
dBm
dBm
dBm
Input Power For 1 dB Compression
Intermodulation Intercept Point
Control Voltages
V
Low
= 0 to 0.2 V @ 20 碌A Max.
V
High
= -5 V @ 50 碌A to -8 V @ 200 碌A Max.
1. All measurements made in a 50
鈩?/div>
system, unless otherwise specified.
2. DC = 300 kHz.
3. Insertion loss changes by 0.003 dB/擄C.
4. Input/output.
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
Skyworks Solutions, Inc.
[781] 376-3000
鈥?/div>
Fax
[781] 376-3100
鈥?/div>
Email
sales@skyworksinc.com
鈥?/div>
www.skyworksinc.com
Specifications subject to change without notice. 10/99A
1
SKYWORKS
1
2
