MASW-000555-13570G [TE]
SP5T AlGaAs PIN Diode Switch RoHS Compliant; SP5T铝镓砷PIN二极管开关符合RoHS
| 型号： | MASW-000555-13570G |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | SP5T AlGaAs PIN Diode Switch RoHS Compliant |
| 文件： | 总7页 (文件大小：125K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MA4AGSW5
SP5T AlGaAs PIN Diode Switch
RoHS Compliant
Rev. V3
FEATURES
♦ Ultra Broad Bandwidth: 50 MHz to 50 GHz
♦ Functional Bandwidth : 50 MHz to 70 GHz
♦ 1.7dB Insertion Loss at 50 GHZ
♦ 35 dB Isolation at 50 GHz
♦ Low Current consumption.
• -10mA for low loss state
•+10mA for Isolation state
♦ M/A-COM’s unique AlGaAs hetero-junction
anode technology.
♦ Silicon Nitride Passivation
♦ Polymer Scratch protection
DESCRIPTION
M/A-COM’s MA4AGSW5 is an Aluminum-Gallium-
Arsenide, single pole, five throw (SP5T), PIN diode
switch. The switch features enhanced AlGaAs anodes
which are formed using M/A-COM’s patented hetero-
junction technology. AlGaAs technology produces a
switch with less loss than a device fabricated using
conventional GaAs processes. As much as a 0.3 dB
reduction in insertion loss can be realized at 50 GHz.
This device is fabricated on an OMCVD epitaxial wafer
using a process designed for high device uniformity
and extremely low parasitics. The diodes within the
chip exhibit low series resistance, low capacitance,
and fast switching speed. They are fully passivated
with silicon nitride and have an additional polymer
layer for scratch protection. The protective coating
prevents damage during handling and assembly to the
diode junction and the chip anode air-bridges. Off chip
bias circuitry is required.
Yellow areas indicate bond pads
Absolute Maximum Ratings @ TAMB = +25°C
Parameter
Maximum Rating
-55°C to +125°C
-55°C to +150°C
+23dBm C.W.
25V
APPLICATIONS
Operating Temperature
Storage Temperature
Incident C.W. RF Power
Breakdown Voltage
The high electron mobility of AlGaAs and the low
capacitance of the PIN diodes used makes this switch
ideal for fast response, high frequency, multi-throw
switch designs where the series capacitance in each
off-arm will load the input. AlGaAs PIN diode switches
are an ideal choice for switching arrays in radar
systems, radiometers, test equipment and other multi-
assembly components.
Bias Current
± 25mA
Assembly Temperature
Junction Temperature
+300°C < 10 sec
+175°C
Maximum combined operating conditions for RF Power, D.C.
bias, and temperature: +23 dBm C.W. @ 10 mA (per diode) @
+85°C.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
Commitment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MA4AGSW5
SP5T AlGaAs PIN Diode Switch
RoHS Compliant
Rev. V3
Electrical Specifications @ TA = 25°C, +/-10mA bias current
(On-wafer measurements)
FREQUENCY
BAND
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
FREQUENCY BAND
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
FREQUENCY BAND
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
0.05 - 18 GHz
18 - 50 GHz
RF PARAMETER
MAX
UNITS
PORT
J2 to J1
J3 to J1
J4 to J1
J5 to J1
BIAS
1.4
1.9
1.4
1.9
1.4
1.9
1.4
1.9
1.4
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
UNITS
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
UNITS
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
-10 mA @ J2, +10 mA @ J3, J4, J5, J6
-10 mA @ J3, +10 mA @ J2, J4, J5, J6
-10 mA @ J4, +10 mA @ J2, J3, J5, J6
-10 mA @ J5, +10 mA @ J2, J3, J4, J6
INSERTION LOSS
RF PARAMETER
ISOLATION*
J6 to J1
PORT
-10 mA @ J6, +10 mA @ J2, J3, J4, J5
BIAS
1.9
MIN
35.0
30.0
35.0
30.0
35.0
30.0
35.0
30.0
35.0
30.0
MIN
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
12.0
J2 to J1
-10 mA @ J6, +10 mA @ J3, J4, J5, J2
J3 to J1
J4 to J1
J5 to J1
-10 mA @ J6, +10 mA @ J2, J4, J5, J2
-10 mA @ J6, +10 mA @ J2, J3, J5, J2
-10 mA @ J6, +10 mA @ J2, J3, J4, J2
J6 to J1
PORT
-10 mA @ J2, +10 mA @ J2, J3, J4, J6
BIAS
RF PARAMETER
J2 to J1
-10 mA @ J2, +10 mA @ J3, J4, J5, J6
J3 to J1
J4 to J1
J5 to J1
J6 to J1
-10 mA @ J3, +10 mA @ J2, J4, J5, J6
-10 mA @ J4, +10 mA @ J2, J3, J5, J6
-10 mA @ J5, +10 mA @ J2, J3, J4, J6
-10 mA @ J6, +10 mA @ J2, J3, J4, J5
INPUT/OUTPUT
RETURN LOSS
*Note: Isolation is measured through (3) diodes from common port ( input ) to selected output port with (1) opposite series
junction diode in low loss. Isolation for (2) diodes from common port ( Input ) to selected output with the same series junction
diode port in low loss = 22 dB Typical.
Typical
Value
Parameter
F ( GHz )
RF Ports
Test Conditions
Units
Switching Speed*
( 10-90 % RF Voltage )
10.0
J1 to J2,J3,J4,J5,J6 +/- 5V TTL Compatible PIN Diode Driver
15
nS
*Note: Typical switching speed is measured from 10% to 90% of the detected RF voltage driven by a +/- 5V TTL compatible
driver. Driver output parallel RC network uses a capacitor between 390 pF-560 pF and a resistor between 150-220 Ω ohms to
achieve 15 ns rise and fall times.
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,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
• 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.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MA4AGSW5
SP5T AlGaAs PIN Diode Switch
RoHS Compliant
Rev. V3
Typical R.F. Performance (Probed on Wafer) @ +25°C
Isolation
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
Commitment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MA4AGSW5
SP5T AlGaAs PIN Diode Switch
RoHS Compliant
Rev. V3
Typical RF Performance (Probed on wafer) @ +25°C
4
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
Commitment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MA4AGSW5
SP5T AlGaAs PIN Diode Switch
RoHS Compliant
Rev. V3
Operation of the MA4AGSW5 Switch
The simultaneous application of a negative DC current to the low loss port and positive DC current to the
remaining isolated switching ports is required for the operation of the MA4AGSW5, AlGaAs, PIN switch. The
backside area of the die is the RF and DC return ground plane. The DC return is connected to the common port
J1. The forward bias voltage at J2, J3, J4,J5 & J6 will not exceed ±1.6 volts and is typically ± 1.4 volts with supply
current of ± 30mA). In the low loss state, the series diode must be forward biased and the shunt diode reverse
MA4AGSW5 Schematic and Driver Bias Connections
TYPICAL DRIVER CONNECTIONS
CONTROL LEVEL (DC CURRENT)
J2 J3 J4 J5 J6
+10mA Low Loss Isolation
CONDITION OF RF OUTPUT
J2-J1
J3-J1
J4-J1
J5-J1
J6-J1
-10mA +10mA +10mA +10mA
+10mA -10mA +10mA +10mA
+10mA +10mA -10mA +10mA
+10mA +10mA +10mA -10mA
+10mA +10mA +10mA +10mA
Isolation
Isolation
Isolation
Isolation
Isolation
Isolation
+10mA
+10mA
+10mA
-10mA
Isolation Low Loss Isolation
Isolation
Isolation
Isolation
Isolation Low Loss Isolation
Isolation
Isolation
Isolation Low Loss Isolation
Isolation Isolation Low Loss
5
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
Commitment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MA4AGSW5
SP5T AlGaAs PIN Diode Switch
RoHS Compliant
Rev. V3
Chip Dimensions and Bonding Pad Locations (In Yellow)
H
Dimensions
mils
mm
Location
min
60.0
63.2
29.7
15.2
32.2
6.5
25.7
3.7
3.9
max
61.2
64.4
30.9
16.0
33.0
7.2
26.5
4.3
4.3
min
max
1.524
1.605
0.754
0.386
0.818
0.165
0.653
0.094
0.099
1.555
1.636
0.785
0.406
0.838
0.183
0.673
0.109
0.109
A
B
C
D
E
F
G
H
Pads
6
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
Commitment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MA4AGSW5
SP5T AlGaAs PIN Diode Switch
RoHS Compliant
Rev. V3
ASSEMBLY INSTRUCTIONS
CLEANLINESS
The chip should be handled in a clean environment.
STATIC SENSITIVITY
This device is considered ESD Class 1A, HBM. Proper ESD techniques should be used during handling.
GENERAL HANDLING
The protective polymer coating on the active areas of the die provides scratch and impact protection,
particularly for the metal air bridge, which contacts the diode’s anode. Die should primarily be handled with
vacuum pickup tools, or alternatively with plastic tweezers.
ASSEMBLY TECHNIQUES
The MA4AGSW5, AlGaAs device is designed to be mounted with electrically conductive silver epoxy or with a
low temperature solder perform, which does not have a rich tin content.
SOLDER DIE ATTACH
Only solders which do not scavenge gold, such as 80/20, Au/Sn or Indalloy #2 is recommended. Do not
expose die to temperatures greater than 300°C for more than 10 seconds.
ELECTRICAL CONDUCTIVE EPOXY DIE ATTACH
Use a controlled thickness of approximately 2 mils for best electrical conductivity and lowest thermal
resistance. Cure epoxy per manufacturer’s schedule. Typically 150°C for 1 hour.
RIBBON/WIRE BONDING
Thermo-compression wedge or ball bonding may be used to attach ribbons or wire to the gold bonding pads.
A 1/4 x 3 mil gold ribbon is recommended on all RF ports and should be kept as short as possible for the
lowest inductance and best microwave performance. For more detailed handling and assembly
instructions, see Application Note M541, “Bonding and Handling Procedures for Chip Diode
Devices” at www.macom.com.
Ordering Information
Part Number
Packaging
MA4AGSW5
Waffle Pack
Gel Pack
MASW-000555-13570G
7
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
Commitment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
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