Eudyna FMM5320ZW Single-pole double-throw switch gaas phemt high power switch dc - 2.0 ghz Datasheet

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
GND 2
5 RFC
RF2 3
4 V2
Pin Configuration
RF1 1
6
V1
GND 2
5
RFC
RF2 3
4
V2
Function Block Diagram
(Top view)
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
Symbol
Rating
Unit
V1, V2
+6
V
Input Power
Pin
+38
dBm
Storage Temperature
Tstg
-40 to +85
°C
Operating Case Temperature
Top
-40 to +85
°C
DC Input Voltage
ELECTRICAL SPECIFICATIONS (Case Temperature Tc=25°C)
Parameter
Frequency range
Symbol
Condition/comments
F
Min
Typ
0.5
Max
Unit
2.0
GHz
Vhigh
High
2.5
2.8
5.3
Vlow
Low
-0.2
0
+0.2
Control Current (per line)
Icontrol
No RF, V1 or V2 = 2.8 V
20
40
Input P-0.1dB
Control Voltage for V1 & V2
V
uA
P0.1dB
0.9 GHz, 2.8/0V
35
dBm
nd
2HD
0.9 GHz, Pin=+34 dBm
75
dBc
rd
3 Harmonic
3HD
Vhigh=2.8V, Vlow=0V
70
dBc
Insertion Loss
I.L.
DC - 1.0 GHz
0.40
DC - 2.0 GHz
0.45
Isolation
ISO
DC - 1.0 GHz
26
DC - 2.0 GHz
20
Return Loss
RL
Freq = 0.5 to 2.0GHz
22
Ton
50% Vcontrol to 90% RF
50
Toff
50% Vcontrol to 10% RF
50
2 Harmonic
Switching Speed
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
Isolation vs. Frequency
0.0
0
-0.1
-10
-0.2
Isolation [dB]
Insertion Loss [dB]
Insertion Loss vs. Frequency
-0.3
-0.4
-0.5
-20
-30
-40
-50
-60
-0.6
0.0
0.5
1.0
1.5 2.0
Freq.[GHz]
2.5
3.0
2.5
3.0
0.0
3.5
0.5
1.0
1.5
2.0
Freq.[GHz]
2.5
3.0
3.5
Return Loss vs. Frequency
-10
Return Loss [dB]
-15
-20
-25
-30
-35
-40
0.0
Rev 1.1
August 25, 2005
0.5
1.0
1.5
2.0
Freq.[GHz]
3.5
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
Rev 1.1
August 25, 2005
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
4
Eudyna Devices Inc. Confidential
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