DATA SHEET
AS217-000: PHEMT GaAs IC High-Linearity 3 V
T/R SPDT Switch 0.1–2.5 GHz
Applications
●
Pin Out
V
1
ANT
V
2
Bond-pad metallization: gold.
Bond-pad dimensions: 0.003 (0.075 mm) x 0.003 (0.075 mm).
Backside metallization: none.
See application note, Handling GaAs MMIC Die.
T/R switch for handset applications
T
X
R
X
Features
2.7 to 5 V linear operation
●
Harmonics H , H > 70 dBc @ P
2 3
IN
= 34.5 dBm
●
Low Tx insertion loss (0.25 dB @ 0.9 GHz)
●
High Rx isolation (35 dB @ 0.9 GHz)
●
Available lead (Pb)-free, RoHS-compliant, and Green
●
Description
The AS217-000 is a PHEMT GaAs FET IC high-linearity SPDT
switch. This switch has been designed for use where extremely
high linearity, low control voltage, high Rx isolation and low Tx
insertion loss are needed. It can be controlled with positive, neg-
ative or a combination of both voltages. Some standard
implementations include antenna changeover, T/R and diversity
switching over 3 W. The AS217-000 switch can be used in many
analog and digital wireless communication systems including
cellular, GSM and DECT applications.
NEW
Skyworks Green products are lead (Pb)-free, RoHS
(Restriction of Hazardous Substances)-compliant,
conform to the EIA/EICTA/JEITA Joint Industry Guide
(JIG) Level A guidelines, and are free from antimony
trioxide and brominated flame retardants.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200142 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006
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