HWS507_V3 Datasheet, PDF (1/3 Pages) Hexawave, Inc – GaAs 0.5 -3 GHz SPDT Switch

Features
• ^{Low Insertion Loss:} 0.45 dB @ 2.5 GHz
• ^Isolation: 25 dB @ 2.5 GHz
• ^{Low DC Power Consumption}
• ^{Low Cost SOT-363 Using Lead (Pb) free}
materials with RoHS compliant
• ^{1.8V to 5.3V Operation}
SOT-363
HWS507
GaAs 0.5 -3 GHz SPDT Switch
May 2011 V3
Description
The HWS507 is a GaAs SPDT switch operating at
0.5-3 GHz in a low cost SOT-363 plastic lead (Pb)
free package. The HWS507 can operate from 1.8V
to 5.3V control voltage with low insertion loss and
high isolation. This switch can be used in IEEE
802.11b/g WLAN systems for transmit/receive or
antenna diversity functions.
Pin Out (Top View)
CB
RF2
1
GND 2
RF1
3
CB
CA
6
VC2
5
RFC
CB
4
VC1
CA
DC blocking capacitors C_B are required on all RF ports.
C_B=C_A=51pF for operating frequency > 500MHz.
Logic Table for Switch On-Path
VC1
VC2
RFC-RF1
RFC-RF2
1
0
OFF
On
0
1
On
OFF
Absolute Maximum Ratings
Parameter
RF Input Power
0.5-2.5 GHz
Control Voltage
Absolute Maximum
+33 dBm
+6V
Operating Temperature
Storage Temperature
-40°C to +85°C
-65°C to +150°C
Recommended Operating Conditions
(T_A=+25^o C)
Parameter
Min. Typ. Max. Unit
Control Voltage (1) +1.8 +3.0 +5.3 V
Control Voltage (0) -0.2 0 +0.2 V
Control Voltage(1) – Control Voltage(0) 1.8V
Hexawave Inc. 2 Prosperity Road II, Science-Based Industrial Park, Hsinchu, Taiwan. TEL [phone] FAX [phone]
http://www.hw.com.tw All specifications are subject to change without notice.