Skyworks Solutions, Inc. • Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
200148 Rev. A Skyworks Proprietary and Confidential Information. Products and product information are subject to change without notice. February 15, 2005 1
AS225-313, AS225-313LF: PHEMT GaAs IC 1 W Low Loss
0.1–6 GHz SPDT Switch
DATA SHEET
Application
●
WLAN 802.11a, b, g
Features
●
Positive low voltage control (0/+3 V)
●
Low insertion loss (0.6 dB, 0.1–6 GHz)
●
High linearity (IIP3 = 53 dBm @ 3 V)
●
Miniature QFN-6 pin plastic package (2 mm x 3 mm)
●
PHEMT process
●
Available lead (Pb)-free MSL-2 @ 250 °C per JEDEC J-STD-020
QFN-6
12˚ Max.
3
2
1
0.118
(3.00 mm)
BSC
0.35 ± 0.08 mm
0.05 ± 0.05
0.29 x 0.35
0.039
(1.00 mm) Max.
0.001
(0.025 mm)
± 0.001
(0.025 mm)
Top View Side View
Bottom View
6
5
4
0.078 (2.00 mm)
BSC
3
2
1
6
5
4
1.02
0.95 BSC
0.64 BSC
Pin 1
Indicator
Description
The AS225-313 is a 0.1–6 GHz PHEMT GaAs IC SPDT antenna
switch. Designed for WLAN applications, this device is capable
of switching 1 W microwave signals with 3 V control voltage
while maintaining high linearity performance. The switch covers
the entire 802.11a, b and g frequency ranges. The low loss, high
isolation, high linearity and low cost features make this switch
ideal for Wireless LAN systems.
Skyworks offers lead (Pb)-free “environmentally
friendly” packaging that is RoHS compliant
(European Parliament for the Restriction of
Hazardous Substances).
NEW