11087-HWS467Data Sheet產品規格-E4

HWS467
GaAs 0.5-3.0 GHz SP3T Switch
May 2011 V4
QFN12L (3 x 3 mm)
Features
• Low Insertion Loss: 0.4 dB @ 1.0 GHz
0.5 dB @ 2.5 GHz
• Isolation:
27 dB @ 1.0 GHz
20 dB @ 2.5 GHz
• Low DC Power Consumption
• Miniature QFN12L (3x3 mm) Using Lead
(Pb) free materials with RoHS compliant
Description
The HWS467 is a GaAs SP3T switch operating at
0.5-3.0 GHz in a low cost miniature QFN12L (3 x 3
mm) plastic lead (Pb) free package. The HWS467
features low insertion loss with very low DC power
consumption. This switch can be used in wireless
applications for selection of Bluetooth and IEEE
802.11b/g transmit/receive functions.
Electrical Specifications at 25°C with 0, +3V Control Voltages
Parameter
Test Conditions
Insertion Loss
0.5-1.0
1.0-2.3
2.3-2.7
2.7-3.0
Isolation
0.5-1.0 GHz
1.0-2.3 GHz
2.3-2.7 GHz
2.7-3.0 GHz
Return Loss
Min.
GHz
GHz
GHz
GHz
Typ.
0.40
0.45
0.55
0.60
Max.
Unit
0.70
0.80
dB
dB
dB
dB
27
20
20
17
dB
dB
dB
dB
0.5-3.0 GHz
15
dB
Input Power for 0.1 dB Compression
0.5-3.0 GHz
33
dBm
Input Power for One dB Compression
0.5-3.0 GHz
36
dBm
Switching Time
100
nsec
Control Current
5
15
15
100
uA
Note: All measurements made in a 50 ohm system with 0/+3.0V control voltages, unless otherwise specified.
Hexawave Inc. 2 Prosperity Road II, Science-Based Industrial Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512
http://www.hw.com.tw All specifications are subject to change without notice.
HWS467
GaAs 0.5-3.0 GHz SP3T Switch
May 2011 V4
Absolute Maximum Ratings
Typical Performance Data @ +25°C
Insertion Loss(dB)
Insertion Loss vs Frequency
Parameter
Absolute Maximum
0.0
RF Input Power
+36 dBm @ +3V
-0.2
Control Voltage
+6V
Operating Temperature
-0.4
-40°C to +85°C
Storage Temperature
-65°C to +150°C
-0.6
Electrostatic Discharge
Machine Model
-0.8
Class M1
-1.0
0.5
1.0
1.5
2.0
Frequency(GHz)
2.5
3.0
Pin Out (Top View)
RFC
-15
12
-20
VC1
-25
RF1
9
CB
2
8
3
7
4
5
GND
-40
0.5
1.0
1.5
2.0
Frequency(GHz)
2.5
10
CB
-35
VC3
RF3
GND
6
CB
3.0
RF2 VC2
Return Loss vs Frequency
Note:
1. DC blocking capacitors CB=47pF are required on all
RF ports.
2. Exposed pad in the bottom must be connected to
ground by via holes.
-5
-10
Return Loss(dB)
11
1
GND
-30
CB
GND
-10
GND
Isolation(dB)
Isolation vs Frequency
-15
-20
Logic Table for Switch On-Path
-25
VC1
VC2
VC3
RFC
-30
1
0
0
RF1
0
1
0
RF2
0
0
1
RF3
-35
0.5
1.0
1.5
2.0
Frequency(GHz)
2.5
3.0
‘1’ = +2.7V to +5V
‘0’ = 0V to +0.2V
Hexawave Inc. 2 Prosperity Road II, Science-Based Industrial Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512
http://www.hw.com.tw All specifications are subject to change without notice.