MASW-007588
GaAs Broadband SPDT Switch
DC - 6.0 GHz
Features
Rev. V1
Functional Schematic
UNII, Hiperlan, and 802.11a+b/g Applications
Broadband Performance: DC-6 GHz
Low Insertion Loss: 0.9 dB at 6 GHz
High Isolation: 28 dB Typical
Fast Switching Speed: 0.5 µm GaAs PHEMT
High Power: 36 dBm P1dB
Fast Settling for Low Gate Lag Requirements
Lead-Free 3 mm 12-lead PQFN Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
RoHS* Compliant and 260°C Reflow Compatible
RFC
GND
GND
VC1
VC2
RF1
RF2
GND
GND
GND
GND
GND
Pin Configuration
Description
PIN No.
PIN Name
Description
1
VC1
Control 1
2
RF1
RF Port 1
3
GND
Ground
4
GND
Ground
The MASW-007588, with its small size and low
height, is ideal for 802.11a and 802.11b/g PC card
and access point applications.
5
GND
Ground
6
GND
Ground
7
GND
Ground
The MASW-007588 delivers high isolation, low
insertion loss and high linearity up to 6 GHz.
8
RF2
RF Port 2
9
VC2
Control 2
10
GND
Ground
11
RFC
RF Input
12
GND
M/A-COM’s MASW-007588 is a broadband GaAs
PHEMT MMIC SPDT switch in a low cost, lead-free
3 mm 12-lead PQFN package. The MASW-007588
is ideally suited for applications where very small
size and low cost are required.
The MASW-007588 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
13
Paddle
Ground
2
RF and DC Ground
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
1
Ordering Information
Part Number
Package
MASW-007588-TR3000
3000 piece reel
MASW-007588-000SMB
Sample Test Board
(Includes 5 Samples)
Absolute Maximum Ratings 3,4
Parameter
Absolute Maximum
Input Power @ 3 V Control
+37 dBm
Input Power @ 5 V Control
+39 dBm
Operating Voltage
+8.5 volts
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
1. Reference Application Note M513 for reel size information.
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
* Restrictions on Hazardous Substances, European Union Directive 002/95/EC.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASW-007588
GaAs Broadband SPDT Switch
DC - 6.0 GHz
Rev. V1
Electrical Specifications5: TA = 25°C, Z0 = 50, Vc = 0 V/3 V, Pin = 0 dBm
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss
2.4 GHz
5.3 GHz
5.8 GHz
dB
dB
dB
—
—
—
0.70
0.85
0.85
1.05
1.2
1.2
Isolation
2.4 GHz
5.3 GHz
5.8 GHz
dB
dB
dB
24
23
21
29
28
26
—
—
—
Return Loss
DC - 6 GHz
dB
—
20
—
IP2
Two Tone, +15 dBm/Tone, 5 MHz Spacing, >50 MHz
2.4 GHz, Vc = 3.0 V
5.8 GHz, Vc = 3.0 V
2.4 GHz, Vc = 5.0 V
5.8 GHz, Vc = 5.0 V
dBm
dBm
dBm
dBm
—
—
—
—
98
81
107
87
—
—
—
—
IIP3
Two Tone, +15 dBm/Tone, 5 MHz Spacing, >50 MHz
2.4 GHz, Vc = 3.0 V
5.8 GHz, Vc = 3.0 V
2.4 GHz, Vc = 5.0 V
5.8 GHz, Vc = 5.0 V
dBm
dBm
dBm
dBm
—
—
—
—
57
53
57
54
—
—
—
—
Input P-1dB
2.4 GHz
5.3 GHz
5.8 GHz
dBm
dBm
dBm
—
—
—
40
36
37
—
—
—
2nd Harmonic
2.4 GHz, Pin = +20 dBm
5.8 GHz, Pin = +20 dBm
dBm
dBm
—
—
-72
-69
—
—
3rd Harmonic
2.4 GHz, Pin = +20 dBm
5.8 GHz, Pin = +20 dBm
dBm
dBm
—
—
-85
-75
—
—
T-rise, T-fall
10% to 90% RF and 90% to 10% RF
nS
—
55
—
Ton, Toff
50% control to 90% RF, and 50% control to 10% RF
nS
—
80
—
Transients
—
mV
—
14
—
Control Current
|Vc| = 3 V
µA
—
15
25
Truth Table 5,6,7
Handling Procedures
Please observe the following precautions to avoid
damage:
Control
V1
Control
V2
1
0
On
Off
Static Sensitivity
0
1
Off
On
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
RFC– RF1 RFC—RF2
5. For positive voltage control, external DC blocking capacitors
are required on all RF ports.
6. Differential voltage, V(state 1) - V(state 0), must be
+2.7 V minimum and must not exceed +5 V.
7. 0 = 0 ± 0.2 V, 1 = +2.9 V to +5 V.
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASW-007588
GaAs Broadband SPDT Switch
DC - 6.0 GHz
Rev. V1
Typical Performance Curves
Insertion Loss
Isolation
40
1.4
+25°C
+85°C
-30°C
+25°C
+85°C
-30°C
1.2
35
1.0
30
0.8
25
0.6
20
0.4
1
2
3
4
5
1
6
2
3
4
5
6
Frequency (GHz)
Frequency (GHz)
Application Schematic
Return Loss
0
+25°C
+85°C
-30°C
-5
C1, C2, C3 = 8 pF
C3
-10
GND
-15
RFC
GND
-20
-25
-30
VC1
VC2
RF1
RF2
C1
-35
C2
GND
GND
-40
1
2
3
4
5
6
Frequency (GHz)
Lead-Free 3 mm 12-lead PQFN†
†
GND
GND
GND
Reference Application Note M538 for lead-free solder reflow recommendations.
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASW-007588
GaAs Broadband SPDT Switch
DC - 6.0 GHz
Rev. V1
M/A-COM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
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WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
4
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customers using or selling MACOM products for use in such applications do so at their own risk and agree to
fully indemnify MACOM for any damages resulting from such improper use or sale.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support