Preliminary
ES/FMM5320ZW
Single-Pole Double-Throw Switch
GaAs PHEMT High Power Switch DC - 2.0 GHz
Rev 1.1
August 25, 2005
1
Eudyna Devices Inc. Confidential
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
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.
2.0 mm x 2.1 mm x 1.0 mm
RF1
RF2
GND
RFC
V1
V2
1
2
3
6
5
4
INDEX
Pin Configuration
(Top view)
Function Block Diagram
1
6
4
3
5
2
RF1
GND
RF2
V1
RFC
V2
Lead (Pb) Free Package
Preliminary
ES/FMM5320ZW
Single-Pole Double-Throw Switch
GaAs PHEMT High Power Switch DC - 2.0 GHz
Rev 1.1
August 25, 2005
2
Eudyna Devices Inc. Confidential
TARGET SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS (Ambient Temperature Ta=25C)
Parameter
Symbol
Rating
Unit
DC Input Voltage
V1, V2
+6
V
Input Power
Pin
+38
dBm
Storage Temperature
Tstg
-40 to +85
C
Operating Case Temperature
Top
-40 to +85
C
ELECTRICAL SPECIFICATIONS (Case Temperature Tc=25C)
Parameter
Symbol
Condition/comments
Min
Typ
Max
Unit
Frequency range
F
0.5
2.0
GHz
Control Voltage for V1 & V2
Vhigh
Vlow
High
Low
2.5
-0.2
2.8
0
5.3
+0.2
V
Control Current (per line)
Icontrol
No RF, V1 or V2 = 2.8 V
20
40
uA
Input P-0.1dB
P0.1dB
0.9 GHz, 2.8/0V
35
dBm
2
nd
Harmonic
2HD
75
dBc
3
rd
Harmonic
3HD
0.9 GHz, Pin=+34 dBm
Vhigh=2.8V, Vlow=0V
70
dBc
Insertion Loss
I.L.
DC - 1.0 GHz
DC - 2.0 GHz
0.40
0.45
dB
Isolation
ISO
DC - 1.0 GHz
DC - 2.0 GHz
26
20
dB
Return Loss
RL
Freq = 0.5 to 2.0GHz
22
dB
Switching Speed
Ton
Toff
50% Vcontrol to 90% RF
50% Vcontrol to 10% RF
50
50
nsec
(Unless otherwise specified Zsource=Zload=50
System, Tc=25C)
TRUTH TABLE
V1
V2
RF1-RFC
RF2-RFC
LOW
HIGH
OFF
ON
HIGH
LOW
ON
OFF
Specifications and pin assignment may be changed without notice.
Preliminary
ES/FMM5320ZW
Single-Pole Double-Throw Switch
GaAs PHEMT High Power Switch DC - 2.0 GHz
Rev 1.1
August 25, 2005
3
Eudyna Devices Inc. Confidential
TYPICAL PERFORMANCE CURVES
Insertion Loss vs. Frequency
Isolation vs. Frequency
Return Loss vs. Frequency
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Freq.[GHz]
I
n
se
r
t
i
o
n
L
o
ss
[
d
B
]
-60
-50
-40
-30
-20
-10
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Freq.[GHz]
Is
o
l
a
t
i
o
n
[
d
B
]
-40
-35
-30
-25
-20
-15
-10
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Freq.[GHz]
Re
t
u
r
n
L
o
s
s
[d
B
]
Preliminary
ES/FMM5320ZW
Single-Pole Double-Throw Switch
GaAs PHEMT High Power Switch DC - 2.0 GHz
Rev 1.1
August 25, 2005
4
Eudyna Devices Inc. Confidential
PACKAGE DIMENSIONS (Top View)
Measurement (mm)
Dimension
Symbol
Min
Nom
Max
A
-
-
1.00
A1
0.025
0.075
0.10
A2
0.85
0.88
0.90
b
0.15
-
0.30
c
0.10
-
0.20
D
1.90
2.00
2.10
E
2.10 BSC
E1
1.25
1.30
1.35
e
0.65 BSC
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