MA4SW510B-1
HMIC™ Silicon PIN Diode Switch
with Integrated Bias Network
RoHS Compliant
M/A-COM Products
V2
Features
♦
♦
♦
♦
♦
♦
Broad Bandwidth Specified up to 18 GHz
Usable up to 26 GHz
Integrated Bias Network
Low Insertion Loss / High Isolation
Rugged, Glass Encapsulated Construction
Fully Monolithic
Description
The MA4SW510B-1 device is a SP5T broadband switch
with integrated bias network utilizing M/A-COM's
HMIC
TM
(Heterolithic Microwave Integrated Circuit)
process, US Patent 5,268,310. This process allows the
incorporation of silicon pedestals that form series and
shunt diodes or vias by imbedding them in low loss,
low dispersion glass. By using small spacing between
elements, this combination of silicon and glass gives
HMIC devices low loss and high isolation performance
with exceptional repeatability through low millimeter
frequencies. Large bond pads facilitate the use of low
inductance ribbon bonds, while gold backside
metallization allows for manual or automatic chip
bonding via 80/20 - Au/Sn, 62/36/2 - Sn/Pb/Ag solders
or electrically conductive silver epoxy.
Yellow areas denote wire bond pads
Parameter
Operating Temperature
Storage Temperature
Junction Temperature
Applied Reverse Voltage
Absolute Maximum
-65
o
C to +125
o
C
-65
o
C to +150
o
C
+175
o
C
50V
+30dBm C.W.
± 20mA
1
Applications
These high performance switches are suitable for use
in multi-band ECM, Radar, and instrumentation control
circuits where high isolation to insertion loss ratios are
required. With a standard +5V/-5V, TTL controlled PIN
diode driver, 80nS switching speeds can be achieved.
RF Incident Power
Bias Current +25°C
Note:
1. Maximum operating conditions for a
combination of RF power, D.C. bias and
temperature:
1
ADVANCED:
Data Sheets contain information regarding a product MA-COM Technical Solutions is
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
considering for development. Performance is based on target specifications, simulated results, and/
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 MA-COM Technical Solutions
Visit www.macom.com for additional data sheets and product information.
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. Commit-
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
ment to produce in volume is not guaranteed.
product(s) or information contained herein without notice.
MA4SW510B-1
HMIC™ Silicon PIN Diode Switch
with Integrated Bias Network
RoHS Compliant
M/A-COM Products
V2
MA4SW510B-1
(SP5T)
Electrical Specifications @ T
AMB
= +25
o
C, 10mA Bias current
PARAMETER
FREQUENCY
BAND
2GHz
6GHZ
12GHz
18GHz
2GHz
6GHZ
12GHz
18GHz
6GHZ
12GHz
18GHz
2GHz
6GHZ
12GHz
18GHz
10GHz
MIN
TYP
MAX
1.5
1.0
1.5
2.1
UNITS
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
INSERTION LOSS
ISOLATION
45
40
30
25
INPUT RETURN LOSS
OUTPUT RETURN LOSS
0.9
1.2
1.8
50
48
40
35
20
20
17
22
19
19
17
80
SWITCHING SPEED
Note:
1.Typical switching speed measured from 10% to 90% of detected RF signal driven by TTL compatible drivers using RC
output spiking network, R = 50 – 200Ω , C = 390 – 560pF.
Operation of the MA4SW510B-1
Operation of the HMIC Series of PIN switches is achieved by the simultaneous application of negative DC
current to the low loss port and positive DC current to the remaining isolated switching ports per the Driver
Connections table below. The control currents should be supplied by constant current sources. For insertion
loss, -10mA bias results in approximately –2V, and for Isolation ,+10mA yields approximately +0.9V at the
respective bias nodes. The backside area of the die is the RF and DC return ground plane.
Driver Connections
CONTROL LEVEL (DC CURRENT)
B2
-10mA
+10mA
+10mA
+10mA
+10mA
B3
+10mA
-10mA
+10mA
+10mA
+10mA
B4
+10mA
+10mA
-10mA
+10mA
+10mA
B5
+10mA
+10mA
+10mA
-10mA
+10mA
B6
+10mA
+10mA
+10mA
+10mA
-10mA
J2-J1
Low Loss
Isolation
Isolation
Isolation
Isolation
CONDITION OF RF OUTPUT
J3-J1
Isolation
J4-J1
Isolation
J5-J1
Isolation
Isolation
Isolation
Low Loss
Isolation
J6-J1
Isolation
Isolation
Isolation
Isolation
Low Loss
Low Loss
Isolation
Isolation
Low Loss
Isolation
Isolation
Isolation
Isolation
2
ADVANCED:
Data Sheets contain information regarding a product MA-COM Technical Solutions is
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
considering for development. Performance is based on target specifications, simulated results, and/
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 MA-COM Technical Solutions
Visit www.macom.com for additional data sheets and product information.
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. Commit-
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
ment to produce in volume is not guaranteed.
product(s) or information contained herein without notice.
MA4SW510B-1
HMIC™ Silicon PIN Diode Switch
with Integrated Bias Network
RoHS Compliant
M/A-COM Products
V2
MA4SW510B-1 TYPICAL INSERTION LOSS
0.00
-1.00
IL ( dB )
-2.00
J2
-3.00
-4.00
-5.00
2.00
J3
J4
J5
J6
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
FREQUENCY ( GHz )
MA4SW510B-1 TYPICAL ISOLATION
0.00
-10.00
-20.00
ISO ( dB )
-30.00
-40.00
-50.00
-60.00
-70.00
-80.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
J2
J3
J4
J5
J6
FREQUENCY ( GHz )
3
ADVANCED:
Data Sheets contain information regarding a product MA-COM Technical Solutions is
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
considering for development. Performance is based on target specifications, simulated results, and/
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 MA-COM Technical Solutions
Visit www.macom.com for additional data sheets and product information.
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. Commit-
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
ment to produce in volume is not guaranteed.
product(s) or information contained herein without notice.
MA4SW510B-1
HMIC™ Silicon PIN Diode Switch
with Integrated Bias Network
RoHS Compliant
M/A-COM Products
V2
MA4SW510B-1
TYPICAL INPUT RETURN LOSS
0.00
-5.00
IRL ( dB )
-10.00
-15.00
-20.00
-25.00
-30.00
2.00
J2
J3
J4
J5
J6
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
FREQUENCY ( GHz )
MA4SW510B-1
TYPICAL OUTPUT RETURN LOSS
0.00
-5.00
ORL ( dB )
-10.00
J2
-15.00
-20.00
-25.00
-30.00
2.00
J3
J4
J5
J6
4.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
FREQUENCY ( GHz )
4
ADVANCED:
Data Sheets contain information regarding a product MA-COM Technical Solutions is
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
considering for development. Performance is based on target specifications, simulated results, and/
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 MA-COM Technical Solutions
Visit www.macom.com for additional data sheets and product information.
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. Commit-
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
ment to produce in volume is not guaranteed.
product(s) or information contained herein without notice.
MA4SW510B-1
HMIC™ Silicon PIN Diode Switch
with Integrated Bias Network
RoHS Compliant
M/A-COM Products
V2
MA4SW510B-1 Schematic
J1
(Input Common Port)
DC Bias
J6
J2
J5
J4
J3
5
ADVANCED:
Data Sheets contain information regarding a product MA-COM Technical Solutions is
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
considering for development. Performance is based on target specifications, simulated results, and/
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 MA-COM Technical Solutions
Visit www.macom.com for additional data sheets and product information.
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. Commit-
MA-COM Technical Solutions and its affiliates reserve the right to make changes to the
ment to produce in volume is not guaranteed.
product(s) or information contained herein without notice.
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