PRELIMINARY DATA SHEET
XM2400SN-AL0901 Ver. 5.00
GaAs SP3T SWITCH MMIC for 2.4GHz Wireless Communication
Applications
Typical applications are 2.4GHz WLAN systems
and Bluetooth systems.
Features
Positive Low Control Voltage...... +2.6V
Low Insertion Loss ..................... IL=0.5dB typ.
High Isolation ............................ ISO=36dB typ.@WLAN Rx - BT
Small / Thin Package ................. 8 pin Leadless Package (2mm x 2mm x 0.55mm, RoHS Compliant)
MSL ........................................... 3
Absolute Maximum Ratings
Symbol
Conditions
Rating
Unit
VCTL(H)
Control Voltage (High)
Ta = 25°C
5.5
V
VCTL(L)
Control Voltage (Low)
Ta = 25°C
0
V
Ta = 25°C
2.6 VCTL(H)-VCTL(L) 5.5V
30
dBm
20
dBm
Pin
Parameter
RF Input Power (WLAN Tx)
RF Input Power (BT, WLAN Rx)
Top
Operating Temperature
-
-40 to +85
C
Tstg
Storage Temperature
-
-55 to +150
C
Electrical Specifications
Symbol
Parameter
(Ta=25°C, VCTL(H)=2.6V, VCTL(L)=0V)
Conditions
Min. Typ. Max. Unit
VCTL
Control Voltage
-
2.6
-
-
V
ICTL
Control Current
Either State
-
0.1
60
A
-
2.4
-
2.5
GHz
ANT - WLAN Rx
-
0.5
0.8
dB
ANT - WLAN Tx
-
0.5
0.8
dB
ANT - BT
-
0.5
0.8
dB
ANT - WLAN Rx
22
25
-
dB
ANT - WLAN Tx
19
23
-
dB
WLAN Rx – BT(Rx mode)
32
36
WLAN Rx – BT(BT mode)
22
25
-
dB
WLAN Tx - ANT
29
31
-
dBm
f0
IL
ISO
Pin0.5dB
Operation Frequency
Insertion Loss
Isolation
Input Power for 0.5dB
Compression
Murata MFG. CO., LTD. / December 9, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
dB
1/6
PRELIMINARY DATA SHEET
XM2400SN-AL0901 Ver. 5.00
Package Outline and Pin Connections
Block Diagram
CTL2
WLAN Rx
WLAN Tx
CTL1
ANT
RF GND
2pF
BT
CTL3
Top View
Murata MFG. CO., LTD. / December 9, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
2/6
PRELIMINARY DATA SHEET
XM2400SN-AL0901 Ver. 5.00
Land Pattern
Murata MFG. CO., LTD. / December 9, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
3/6
PRELIMINARY DATA SHEET
XM2400SN-AL0901 Ver. 5.00
Evaluation Board
Parts List
Substrate
Part No.
Products
Value
C1 - C4
C5 - C7
GRM155 (Murata)
100pF
C8
Material : FR4 (r=4.4)
Size : 30mm 30mm
Thickness : 0.2mm
47pF
2pF
Truth Table
Path
CTL1
CTL2
CTL3
ANT - WLAN RX
H*
L*
L*
ANT - WLAN TX
L*
H*
L*
L*
L*
H*
ANT - BT
* : H..... 2.6V
L ..... 0V
Murata MFG. CO., LTD. / December 9, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
4/6
PRELIMINARY DATA SHEET
XM2400SN-AL0901 Ver. 5.00
Typical Performance Data (On Evaluation Board, Fixture’s Loss de-embedded)
Frequency (GHz)
2.3
2.4
2.6
2.7
0
IL(ANT-WLAN Rx)
ISO(WLAN Rx-BT)
ISO(ANT-WLAN Tx)
-0.2
Insertion Loss (dB)
2.5
-0.4
-5
-10
-0.6
-15
-0.8
-20
-1.0
-25
-1.2
-30
-1.4
-35
-1.6
-40
Isolation (dB)
2.2
0.0
Fig.1 ANT-WLAN Rx ON-mode
Frequency (GHz)
2.3
0.0
2.5
2.6
IL(ANT-WLAN Tx)
ISO(WLAN Tx-BT)
ISO(WLAN Tx-Rx)
-0.2
Insertion Loss (dB)
2.4
-0.4
2.7
0
-5
-10
-0.6
-15
-0.8
-20
-1.0
-25
-1.2
-30
-1.4
-35
-1.6
-40
Isolation (dB)
2.2
Fig.2 ANT-WLAN Tx ON-mode
Murata MFG. CO., LTD. / December 9, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
5/6
PRELIMINARY DATA SHEET
XM2400SN-AL0901 Ver. 5.00
Typical Performance Data (On Evaluation Board, Fixture’s Loss de-embedded)
Frequency (GHz)
2.3
2.4
2.5
2.6
0.0
2.7
0
IL(ANT-BT)
ISO(BT-WLAN Tx)
ISO(BT-WLAN Rx)
ISO(ANT-WLAN Rx)
-0.2
Insertion Loss (dB)
-0.4
-5
-10
-0.6
-15
-0.8
-20
-1.0
-25
-1.2
-30
-1.4
-35
-1.6
-40
Isolation (dB)
2.2
Fig.3 ANT-BT ON-mode
!
CAUTION -Limitation of ApplicationsThe product is designed and manufactured for consumer application only and is not available for any application listed
below which requires especially high reliability for the prevention of such defect as may directly cause damage to the third
party's life, body or property.
Aircraft equipment.
Aerospace equipment.
Undersea equipment.
Medical equipment.
Transportation equipment (vehicles, trains, ships, etc.).
Traffic signal equipment.
Disaster prevention / crime prevention equipment.
Application of similar complexity and/ or reliability requirements to the applications listed in the above.
Murata MFG. CO., LTD. / December 9, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
6/6
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