MA4SW101-287T
Surface Mount Monolithic PIN Diode Switches
50 MHz - 4 GHz
Features
•
•
•
•
•
Low Cost/High Volume
Broadband Performance 50 MHz - 4 GHz
Low Insertion Loss/ High Isolation
Low Distortion
Available in Tape & Reel
Rev. V3
Product Image
Description
Using M/A-COM's HMIC monolithic technology, M/A-
COM has developed a family of broadband PIN
diode MMIC switches packaged in popular, industry
standard surface mount packages. The MA4SW101-
287T is an SPST SOT–23 packaged switch utilizing
two PIN diodes in a series shunt configuration.
These switches offer broadband (50 MHz-4 GHz)
performance, fast switching speed and low
distortion. The switches have been designed for low
cost, high volume applications. These switches are
available for tape and reel insertion.
Schematic and Bias Connections
Ordering Information
Part Number
MA4SW101-287T
Package
Plastic SOT-23
Typical Performance:
Z
0
= 50Ω, I bias= +/- 20mA
Parameter
Frequency
Insertion Loss
Isolation
Return Loss
Truth Table
Control Level (DC Current)
Typical
25ºC
2000
0.30
36
21
J2
- 20 mA
+20 mA
Condition of Switch
RF in to RF out
Loss State
Isolation
Units
MHz
dB
dB
dB
TOP View
Absolute Maximum Ratings
Parameter
Operating Temperature
Storage Temperature
Applied DC Voltage
Power Dissipation @+25ºC
Incident Power @+25ºC
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
Absolute Maximum
-65ºC to +85ºC
-65ºC to +125ºC
50V
50 mW max
100 mW max
changes to the product(s) or information contained herein without notice.
MA4SW101-287T
Surface Mount Monolithic PIN Diode Switches
50 MHz - 4 GHz
Electrical Specifications at +25°C
Parameter
1
Frequency
50 MHz
1 GHz
2 GHz
3 GHz
4 GHz
50 MHz
1 GHz
2 GHz
3 GHz
4 GHz
50 MHz
1 GHz
2 GHz
3 GHz
4 GHz
—
1 GHz
1 GHz
Rev. V3
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Volts
dBc
dBc
nsec
Min.
—
—
—
—
—
60
40
30
—
—
25
20
17
—
—
50
—
—
—
—
Typ.
0.3
0.3
0.3
0.4
0.5
70
46
36
30
26
28
23
21
18
15
—
75
90
50
0.1
Max
0.4
0.5
0.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Insertion Loss
Isolation
Input Return Loss
Voltage Rating
2
Second Harmonic Distortion @ 0dBm
Third Harmonic Distortion
@ 0dBm
Switching Speed
Signal Compression
@ 100mW
1 GHz
dB
1. Parameters (except for voltage rating) are specified with +/-20mA at all output ports in 50
Ω
microstrip test fixture.
2. Reverse current will not exceed 10
μA
at the rated voltage.
2
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MA4SW101-287T
Surface Mount Monolithic PIN Diode Switches
50 MHz - 4 GHz
Typical Performance Curves at +25°C
Rev. V3
Case Styles
SOT-23 (Case Style 287)
F
D
A
N
SOT-23 (Case Style 287)
DIM.
A
B
C
D
E
F
G
H
J
K
L
INCHES
MIN.
MAX.
0.048
⎯
0.008
⎯
0.040
⎯
0.013
0.020
0.003
0.006
0.110
0.119
0.047
0.056
0.037 typical
0.075 typical
0.103
⎯
0.024
⎯
MILLIMETERS
MIN.
MAX.
1.22
⎯
0.20
⎯
1.00
⎯
0.35
0.50
0.08
0.15
2.80
3.00
1.20
1.40
0.95 typical
1.90 typical
2.60
⎯
0.60
⎯
M
G
B
K
L
H
J
C
E
DIM.
M
N
GRADIENT
10° max.
3
2° . . .30°
3. Applicable on all sides
3
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MA4SW101-287T
Surface Mount Monolithic PIN Diode Switches
50 MHz - 4 GHz
Mounting Information
The illustration indicates the recommended
mounting pad configuration for the SOT-23,
package. Solder paste containing flux should be
screened onto the pads to a thickness of 0.005-
0.007 inches. The plastic package is placed in
position, firmly adhering to the solder paste.
Permanent attachment is performed by a reflow
soldering procedure during which the tab
temperature does not exceed +275
°C
and the body
temperature does not exceed +250
°C.
Please refer to Application Note M538 for surface
mounting instructions.
Rev. V3
SOT-23
.030 min.
0.80
.035 min.
0.90
.037
0.95
0.75
1.9
.090
2.2
Dimenstions: inches
mm
4
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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