Eudyna ESM5326ZW Single pole double throw switch 2.4 ghz wireless lan transmit / receive application Datasheet

Preliminary
ES/EMM5326ZW
Single Pole Double Throw Switch
2.4 GHz Wireless LAN Transmit / Receive Applications
FEATURES
•
•
•
•
•
•
Small size and low-cost SC-70 / SOT363 package
High Input P0.1dB: 29 dBm
Low Insertion Loss: 0.35 dB at 2.4 GHz
High Isolation: 26 dB Typ. at 2.4 GHz
GaAs PHEMT technology
Single supply voltage operation
APPLICATIONS
•
802.11b,g Wireless LAN T/R switching
2.0 mm x 2.1 mm x 1.0 mm
Lead (Pb) Free Package
DESCRIPTION
ES/EMM5326ZW is a single-throw double-pole (SP2T) GaAs PHEMT switch designed for
transmit/receive switching applications in the 0.1 GHz to 3.5 GHz frequency range.
ES/EMM5326ZW is ideally suited for applications where high linearity, low control voltage, low
insertion loss, high isolation, small size, and low cost are required. 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 0.1
November 8, 2005
1
Eudyna Devices Inc.Confidential
Preliminary
ES/EMM5326ZW
Single Pole Double Throw Switch
2.4 GHz Wireless LAN Transmit / Receive Applications
.
TARGET SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS (Ambient Temperature Ta=25°C)
Parameter
Symbol
Rating
Unit
V1, V2
+6
V
Input Power
Pin
+31
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, with off chip DC blocks)
Parameter
Frequency range
Symbol
Condition/comments
F
Control Voltage for V1, V2
Min
Typ
0.1
Max
Unit
3.5
GHz
Vhigh
High
2.5
3.0
3.6
V
Vlow
Low
-0.2
0
+0.2
V
Control Current (per line)
Icontrol
No RF, V1 or V2 = 3.0 V
15
50
uA
Input P- 0.1dB
P0.1dB
Vhigh= 3.0V, Vlow= 0V
29
dBm
Insertion Loss
I.L.
Freq = 0.5 – 2.5 GHz
0.35
dB
Isolation
ISO
Freq = 0.5 – 2.5 GHz
26
dB
Return Loss
RL
Freq = 0.5 – 2.5 GHz
25
dB
(Unless otherwise specified Zsource=Zload=50Ω System, Tc=25°C)
TRUTH TABLE
V1
High
Low
V2
Low
High
RF1-RFC
ON
OFF
RF2-RFC
OFF
ON
Specifications and pin assignment may change without notice.
Rev 0.1
November 8, 2005
2
Eudyna Devices Inc.Confidential
Preliminary
ES/EMM5326ZW
Single Pole Double Throw Switch
2.4 GHz Wireless LAN Transmit / Receive Applications
PACKAGE DIMENSIONS
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 0.1
November 8, 2005
3
Eudyna Devices Inc.Confidential
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