Preliminary
ES/FMM5320ZW
Single-Pole Double-Throw Switch
GaAs PHEMT High Power Switch DC - 2.0 GHz
FEATURES
•
•
•
•
•
•
Low Insertion Loss: 0.45 dB at 2GHz
Low voltage operation: 2.5 V
Low Harmonics: -70 dBc at +34 dBm
High Isolation: 20 dB at 2 GHz
Miniature SC-70 plastic package
GaAs PHEMT technology
2.0 mm x 2.1 mm x 1.0 mm
Lead (Pb) Free Package
DESCRIPTION
ES/FMM5320ZW is a high power single-pole double-throw (SP2T) GaAs PHEMT switch designed
for transmit / receive switching applications in the 0.5 GHz to 2.0GHz range. The ES/FMM5320ZW
is ideally suited for applications where high linearity, low control voltage, low insertion loss, high
isolation, small size, and low cost are required. Typical applications include UMTS, GSM, and
CDMA handset systems. The device is in a low-cost miniature 6 pin SOT-363 / SC-70 package.
INDEX
RF1 1
6 V1
RF1 1
6
V1
GND 2
5 RFC
GND 2
5
RFC
RF2 3
4 V2
RF2 3
4
V2
Pin Configuration
(Top view)
Function Block Diagram
Rev 1.1
August 25, 2005
1
Eudyna Devices Inc. Confidential
Preliminary
ES/FMM5320ZW
Single-Pole Double-Throw Switch
GaAs PHEMT High Power Switch DC - 2.0 GHz
TARGET SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS (Ambient Temperature Ta=25°C)
Parameter
DC Input Voltage
Input Power
Storage Temperature
Operating Case Temperature
Symbol
V1, V2
Pin
Tstg
Top
Rating
+6
+38
-40 to +85
-40 to +85
Unit
V
dBm
°C
°C
ELECTRICAL SPECIFICATIONS (Case Temperature Tc=25°C)
Parameter
Frequency range
Control Voltage for V1 & V2
Control Current (per line)
Input P-0.1dB
2
nd
Harmonic
3
rd
Harmonic
Insertion Loss
Isolation
Return Loss
Switching Speed
Symbol
F
Vhigh
Vlow
Icontrol
P0.1dB
2HD
3HD
I.L.
ISO
RL
Ton
Toff
High
Low
No RF, V1 or V2 = 2.8 V
0.9 GHz, 2.8/0V
0.9 GHz, Pin=+34 dBm
Vhigh=2.8V, Vlow=0V
DC - 1.0 GHz
DC - 2.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz
Freq = 0.5 to 2.0GHz
50% Vcontrol to 90% RF
50% Vcontrol to 10% RF
Condition/comments
Min
0.5
2.5
-0.2
2.8
0
20
35
75
70
0.40
0.45
26
20
22
50
50
Typ
Max
2.0
5.3
+0.2
40
Unit
GHz
V
uA
dBm
dBc
dBc
dB
dB
dB
nsec
(Unless otherwise specified Zsource=Zload=50Ω System, Tc=25°C)
TRUTH TABLE
V1
LOW
HIGH
V2
HIGH
LOW
RF1-RFC
OFF
ON
RF2-RFC
ON
OFF
Specifications and pin assignment may be changed without notice.
Rev 1.1
August 25, 2005
2
Eudyna Devices Inc. Confidential
Preliminary
ES/FMM5320ZW
Single-Pole Double-Throw Switch
GaAs PHEMT High Power Switch DC - 2.0 GHz
TYPICAL PERFORMANCE CURVES
Insertion Loss vs. Frequency
0.0
-0.1
Insertion Loss [dB]
Isolation [dB]
Isolation vs. Frequency
0
-10
-20
-30
-40
-50
-60
-0.2
-0.3
-0.4
-0.5
-0.6
0.0
0.5
1.0
1.5 2.0
Freq.[GHz]
2.5
3.0
3.5
0.0
0.5
1.0
1.5
2.0
Freq.[GHz]
2.5
3.0
3.5
Return Loss vs. Frequency
-10
-15
Return Loss [dB]
-20
-25
-30
-35
-40
0.0
0.5
1.0
1.5
2.0
Freq.[GHz]
2.5
3.0
3.5
Rev 1.1
August 25, 2005
3
Eudyna Devices Inc. Confidential
Preliminary
ES/FMM5320ZW
Single-Pole Double-Throw Switch
GaAs PHEMT High Power Switch DC - 2.0 GHz
PACKAGE DIMENSIONS (Top View)
Dimension
Symbol
A
A1
A2
b
c
D
E
E1
e
Min
-
0.025
0.85
0.15
0.10
1.90
1.25
Measurement (mm)
Nom
-
0.075
0.88
-
-
2.00
2.10 BSC
1.30
0.65 BSC
Max
1.00
0.10
0.90
0.30
0.20
2.10
1.35
Rev 1.1
August 25, 2005
4
Eudyna Devices Inc. Confidential
