MAAMSS0042

MAAMSS0042
Broadband CATV Amplifier
50 - 1200 MHz
M/A-COM Products
Rev. V4
Features
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Functional Schematic
75 Ω Input / Output Match
-70 dBc CTB
3.0 dB Noise Figure
15 dB Gain
Lead-Free SOT-89 Package
Halogen-Free “Green” Mold Compound
RoHS* Compliant and 260°C Reflow Compatible
GND
Description
M/A-COM’s MAAMSS0042 CATV amplifier is a
GaAs MMIC which exhibits low distortion in a
lead-free miniature surface mount plastic package.
The MAAMSS0042 employs a monolithic single
stage design featuring a convenient 75 Ω input/
output impedance that minimizes the number of
external components required.
The MAAMSS0042 provides low noise and high
linearity. It is ideally suited for set top boxes, home
gateways, FTTX, Drop Amplifiers, and other
broadband internet based appliances.
The MAAMSS0042 is fabricated using M/A-COM’s
PHEMT process to realize low noise and low
distortion. The process features full passivation for
robust performance and reliability.
Pin 1
RFIN
Package
MAAMSS0042
Bulk Packaging
MAAMSS0042TR
1000 piece reel
MAAMSS0042TR-3000
3000 piece reel
MAAMSS0042SMB
Sample Test Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
RFOUT
Pin Configuration
Pin No.
Pin Name
Description
1
RFIN
RF Input
2
GND
Ground
3
RFOUT
RF Output / Drain Supply
Absolute Maximum Ratings 3,4,5
Ordering Information1,2
Part Number
GND
Parameter
Absolute Maximum
RF Input Power
10 dBm
Voltage
10.0 volts
Operating Temperature
-20 °C to +85 °C
Junction Temperature6
+150 °C
Storage Temperature
-65 °C to +150 °C
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.
5. These operating conditions will ensure MTTF > 1 x 106 hours.
6. Junction Temperature (TJ) = TC + Өjc * (V * I)
Typical thermal resistance (Өjc) = 59° C/W.
a) For TC = 25°C,
TJ = 57°C @ 5 V, 110 mA
b) For TC = 85°C,
TJ = 115 °C @ 5 V, 100 mA
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 has under developVisit www.macom.com for additional data sheets and product information.
ment. 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
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
MAAMSS0042
Broadband CATV Amplifier
50 - 1200 MHz
M/A-COM Products
Rev. V4
Electrical Specifications: TA = 25°C, Freq: 50 - 1000 MHz, VDD = 5 Volts, Z0 = 75 Ω
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Gain
dB
13.8
15
16.0
Gain Flatness
dB
—
0.8
1.2
Noise Figure
dB
—
3.0
4.0
Input Return Loss
dB
—
20
—
Output Return Loss
dB
—
18
—
Output IP3
6 MHz Spacing, -10 dBm output per tone
dBm
—
38
—
Composite Triple Beat, CTB
132 channels, +30 dBmV / channel at the output.
dBc
—
-70
—
Composite Second Order, CSO
132 channels, +30 dBmV / channel at the output.
dBc
—
-70
—
dBm
—
21
—
mA
—
110
130
P1dB
IDD
5 Volts
Schematic Including Off-Chip
Components for 1GHz Matching
Recommended Board Layout
for 1GHz Matching
C3
L1
L3 C1
C2
C5
Off-Chip Component Values
for 1GHz Matching
Component
Value
Package
C1,C2,C3,C4
0.01 µF
0402
C5
0.8 pF
0402
L1
1 µH
1210
L2
4.7 nH
0402
L3
6.8 nH
0402
R1
523 Ω
0402
7
C4
L2
R1
7. L1 supplied from EPCOS, part number B82422A1102K100
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 has under developVisit www.macom.com for additional data sheets and product information.
ment. 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
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
MAAMSS0042
Broadband CATV Amplifier
50 - 1200 MHz
M/A-COM Products
Rev. V4
Typical Performance Curves with 1GHz Matching
Gain vs. Frequency over Temperature to 1 GHz
Gain vs. Frequency over Temperature to 3 GHz
20
16.5
+25°C
-20°C
+85°C
16
+25°C
-20°C
+85°C
15
15.5
10
15
5
14.5
0
14
-5
13.5
13
-10
0
200
400
600
800
1000
0
500
Frequency (MHz)
1000
1500
2000
2500
3000
Frequency (MHz)
Input Return Loss vs. Frequency over Temperature
Output Return Loss vs. Frequency over Temperature
0
0
+25°C
-20°C
+85°C
-8
+25°C
-20°C
+85°C
-8
-16
-16
-24
-24
-32
-32
-40
-40
0
200
400
600
800
1000
Frequency (MHz)
0
200
400
600
800
1000
Frequency (MHz)
Noise Figure vs. Frequency
5
4
3
2
+25°C
1
0
0
3
200
400
600
800
1000
Frequency (MHz)
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 has under developVisit www.macom.com for additional data sheets and product information.
ment. 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
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
MAAMSS0042
Broadband CATV Amplifier
50 - 1200 MHz
M/A-COM Products
Rev. V4
Lead Free SOT-89 Plastic Package
†
Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Plating is 100% matte tin over copper.
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.
4
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 has under developVisit www.macom.com for additional data sheets and product information.
ment. 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
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
MAAMSS0042
Broadband CATV Amplifier
50 - 1200 MHz
M/A-COM Products
Rev. V4
Schematic Including Off-Chip
Components for 1.2GHz Matching
Recommended Board Layout
for 1.2GHz Matching
Off-Chip Component Values
for 1.2GHz Matching
Component
Value
Package
C1,C3,C4
0.01 µF
0402
C2
470pF
0402
C5
1.1 pF
0402
C6
0.3 pF
0402
L1
1 µH
1210
L2
4.7 nH
0402
L3
6.8 nH
0402
R1
523 Ω
0402
R1
0Ω
0402
8
8. L1 supplied from EPCOS, part number B82422A1102K100
5
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 has under developVisit www.macom.com for additional data sheets and product information.
ment. 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
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.
MAAMSS0042
Broadband CATV Amplifier
50 - 1200 MHz
M/A-COM Products
Rev. V4
Typical Performance Curves with 1.2GHz Matching
Gain to 1.2 GHz
Reverse Isolation
Input Return Loss
Output Return Loss
6
ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for
• North America Tel: 800.366.2266 / Fax: 978.366.2266
development. Performance is based on target specifications, simulated results, and/or prototype
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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 has under developVisit www.macom.com for additional data sheets and product information.
ment. 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
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or
volume is not guaranteed.
information contained herein without notice.