The AS225-313LF is a 0.1 to 6 GHz PHEMT GaAs IC single-pole, double-throw (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. T.
Positive low voltage control (0/3 V)
Low insertion loss (0.6 dB, 0.1 to 6 GHz)
High linearity (IIP3 = +53 dBm @ 3 V)
PHEMT process
Miniature QFN (6-pin, 2 x 3 mm) package
(MSL1, 260 C per JEDEC J-STD-020)
Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04
–0074.
J2 1 GND 2
6 V1 5 J1
OUTPUT1
INPUT
OUTPUT2
200148-001
VCTL1
VCTL2
Figure 1. AS225-313LF Functional Block Diagram
Description
The AS225-313LF is a 0.1 to 6 GHz PHEMT GaAs IC single-pole,.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AS2208 |
ASTEC |
Primary Side PWM Controller | |
2 | AS2214 |
ASTEC |
Primary Side PWM Controller | |
3 | AS222-92 |
Skyworks Solutions |
PHEMT GaAs IC SPDT Switch | |
4 | AS222-92LF |
Skyworks Solutions |
PHEMT GaAs IC SPDT Switch | |
5 | AS20 |
Allied Components International |
Axial Shielded Inductors | |
6 | AS20-100K-RC |
Allied Components International |
Axial Shielded Inductors | |
7 | AS20-101K-RC |
Allied Components International |
Axial Shielded Inductors | |
8 | AS20-102K-RC |
Allied Components International |
Axial Shielded Inductors | |
9 | AS20-120K-RC |
Allied Components International |
Axial Shielded Inductors | |
10 | AS20-121K-RC |
Allied Components International |
Axial Shielded Inductors | |
11 | AS20-150K-RC |
Allied Components International |
Axial Shielded Inductors | |
12 | AS20-151K-RC |
Allied Components International |
Axial Shielded Inductors |