AS222-92_07 Datasheet, PDF (1/4 Pages) Skyworks Solutions Inc. – PHEMT GaAs IC SPDT Switch 0.1-3 GHz

DATA SHEET
AS222-92, AS222-92LF: PHEMT GaAs IC SPDT Switch
0.1–3 GHz
Applications
G _{T/R switch in WLANs, Bluetooth}^TM _{and medium-power}
telecommunication applications
Features
G _{Low insertion loss}
G _{Isolation 22 dB @ 2.4 GHz}
G _{Low DC power consumption}
G _{Operates with 1.8 V control voltage}
G _{Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C}
per JEDEC J-STD-020
Description
The AS222-92 is a medium-power IC FET SPDT switch in a low-
cost miniature SC-70 6-lead plastic package. The AS222-92
features low insertion loss and positive voltage operation with
very low DC power consumption. This general-purpose switch
can be used in a variety of telecommunications applications.
NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Pin Out
J3
CBL
GND
J2
CBL
V2
C_BL ^J1
V1
DC blocking capacitors (C_BL) must be supplied externally for positive voltage operation.
C_BL = 100 pF for operation >500 MHz.
Electrical Specifications at 25 °C (0, 3 V)
Insertion loss⁽²⁾
Parameter⁽¹⁾
Isolation
Return loss⁽³⁾
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
3. Insertion loss state.
Frequency
0.1–1.0 GHz
1.0–2.4 GHz
2.4–3.0 GHz
0.1–1.0 GHz
1.0–2.4 GHz
2.4–3.0 GHz
0.1–1.0 GHz
1.0–2.4 GHz
2.4–3.0 GHz
Min.
Typ.
Max.
Unit
0.35
0.5
dB
0.45
0.6
dB
0.50
0.7
dB
24
27
dB
19
22
dB
16
18
dB
19
dB
21
dB
18
dB
BUY ^{Innovation to GoTM}
NOW _{Now available for purchase online.}
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200252 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 31, 2007
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