MACOM MASWSS0118TR-3000 Gaas sp4t 2.5 v high power switch dc - 3.0 ghz Datasheet

GaAs SP4T 2.5 V High Power Switch
DC - 3.0 GHz
Features
GND
V4
39 pF
Pin 16
GND
Low Voltage Operation: 2.5 V
Low Harmonics: < -65 dBc at +34 dBm & 1 GHz
Low Insertion Loss: 0.65 dB at 1 GHz
High Isolation: 23 dB at 2 GHz
4 mm 16-Lead PQFN Package
0.5 micron GaAs PHEMT Process
ANT
Functional Schematic
Pin 1
RF4
V1
39 pF
RF1
The MASWSS0118 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
Ordering Information
Part Number
Package
MASWSS0118TR
1000 piece reel
MASWSS0118TR-3000
3000 piece reel
MASWSS0118SMB
Sample Test Board
1. Reference Application Note M513 for reel size information.
GND
RF2
GND
RF3
39 pF
39 pF
GND
Typical applications are for GSM and DCS handset
systems that connect separate transmit and receive
functions to a common antenna, as well as other
handset and related applications. This part can be
used in all systems operating up to 3.0 GHz
requiring high power at low control voltage.
39 pF
V3
M/A-COM’s MASWSS0118 is a GaAs PHEMT
MMIC single pole four throw (SP4T) high power
switch in a low cost 4 mm 16-lead PQFN package.
The MASWSS0118 is ideally suited for applications
where high power, low control voltage, low insertion
loss, high isolation, small size, and low cost are
required.
GND
V2
Description
GND
•
•
•
•
•
•
MASWSS0118
V2
Pin Configuration
Pin No.
Pin Name
Description
1
V1
Control 1
2
RF1
RF Port 1
3
GND
RF Ground
4
RF2
RF Port 2
5
GND
RF Ground
6
V2
Control 2
7
V3
Control 3
8
GND
RF Ground
9
RF3
RF Port 3
10
GND
RF Ground
11
GND
RF Ground
12
RF4
RF Port 4
13
GND
RF Ground
14
V4
Control 4
15
GND
RF Ground
16
ANT
Antenna Port
17
Paddle 2
RF Ground
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
GaAs SP4T 2.5 V High Power Switch
DC - 3.0 GHz
MASWSS0118
V2
Electrical Specifications: TA = 25°C, Z0 = 50 Ω 3
Parameter
Test Conditions
Units
Min.
Typ.
Max.
DC – 1 GHz
1 – 2 GHz
2 - 3 GHz
dB
dB
dB
—
—
—
0.65
0.80
1.00
0.85
1.00
—
Isolation
DC – 1 GHz
1 – 2 GHz
2 - 3 GHz
dB
dB
dB
27
21
—
29.0
23.0
18.5
—
—
—
Return Loss
DC – 3 GHz
dB
—
20
—
IP3
Two Tone +26 dBm, 5 MHz Spacing, > 50 MHz
VC = 0 V / 2.5 V
dBm
—
57
—
IP2
Two Tone +26 dBm, 5 MHz Spacing, > 50 MHz
VC = 0 V / 2.5 V
dBm
—
81
—
Insertion Loss
4
P.1dB
VC = 0 V / 2.5 V
dBm
—
38
—
nd
2 Harmonic
1 GHz, PIN = +34 dBm, VC = 0 V / 2.5 V
dBc
—
-80
-71
rd
3 Harmonic
1 GHz, PIN = +34 dBm, VC = 0 V / 2.5 V
dBc
—
-68
-65
Trise, Tfall
10% RF to 90% RF, 90% to 10% RF, VC = 0 V / 2.5 V
µS
—
0.2
—
Ton, Toff
50% control to 90% RF, 50% control to 10% RF, VC = 0 V / 2.5 V
Transients
Control Current
VC = 0 V / 2.5 V, 34 dBm
µS
—
0.2
—
mV
—
35
—
µA
—
10
50
3. External DC blocking capacitors are required on all RF ports.
4. Insertion Loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 MHz - 500 MHz, 39 pF for 0.5 GHz - 3 GHz.
Absolute Maximum Ratings 5,6
Truth Table 7,8
Parameter
Absolute Maximum
Input Power
(0.5 - 3.0 GHz, 2.5 V Control)
+38 dBm
Voltage
± 8.5 volts
°
°
V1
V2
V3
V4
ANTRF1
ANTRF2
ANTRF3
ANTRF4
1
0
0
0
On
Off
Off
Off
0
1
0
0
Off
On
Off
Off
Operating Temperature
-40 C to +85 C
0
0
1
0
Off
Off
On
Off
Storage Temperature
-65°C to +150°C
0
0
0
1
Off
Off
Off
On
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. M/A-COM does not recommend sustained operation near
these survivability limits.
7. Differential voltage, V (state 1) -V (state 2), must be 2.5 V
minimum.
8. 0 = -5 V to +2.5 V, 1 = -2.5 V to +5 V
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
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.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
GaAs SP4T 2.5 V High Power Switch
DC - 3.0 GHz
MASWSS0118
V2
Typical Performance Curves
Isolation vs. Temperature
Insertion Loss vs. Temperature
+25°C
+85°C
-40°C
+25°C
1.6
+85°C
-40°C
40
35
1.2
Isolation (dB)
Insertion Loss (dB)
1.4
1.0
0.8
0.6
0.4
30
25
20
0.2
0.0
15
0.5
1.0
1.5
2.0
2.5
3.0
0.5
1.0
Frequency (GHz)
1 GHz 2nd Harmonic Rejection
85°C
-40°C
25°C
-50
-50
-60
-60
-70
-80
-90
-100
2.0
2.5
3.0
3.5
2.0
2.5
3.0
1 GHz 3rd Harmonic Rejection
Harmonic (dBc)
Harmonic (dBc)
25°C
1.5
Frequency (GHz)
4.0
4.5
5.0
Control Voltage (V)
85°C
-40°C
-70
-80
-90
-100
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Control Voltage (V)
4 mm 16-Lead PQFN
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
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