• 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.
1
Broadband CATV Amplifier
50 - 1000 MHz
Rev. V3
MAAMSS0041
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.
Functional Schematic
Features
• 75 Input / Output Match
• CTB: -80 dBc
• Noise Figure: 2.7 dB
• Gain: 14.8 dB
• Lead Free SOT-89 Package
• Halogen-Free “Green” Mold Compound
• 260°C Re-flow Compatible
• RoHS* Compliant Version of MAAMSS0031
Description
M/A-COM’s MAAMSS0041 CATV amplifier is a
GaAs MMIC which exhibits low distortion in a
lead-free surface mount plastic package. The
MAAMSS0041 employs a monolithic single stage
design featuring a convenient 75 input/output
impedance that minimizes the number of external
components required.
The MAAMSS0041 provides low noise and high
linearity. It is ideally suited for set top boxes, home
gateways, and other broadband internet based
appliances.
The MAAMSS0041 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 Configuration
Pin No. Pin Name Description
1 RFIN RF Input
2 GND Ground
3 RFOUT RF Output / Drain Supply
Ordering Information1,2
Part Number Package
MAAMSS0041 Lead Free SOT-89 Plastic
Package
MAAMSS0041TR-3000 3000 Piece Tape and Reel
MAAMSS0041SMB Sample Test Board
Absolute Maximum Ratings 3,4,5
Parameter Absolute Maximum
RF Input Power 15 dBm
Voltage 10.0 volts
Operating Temperature -40°C to +85°C
Storage Temperature -65°C to +150°C
Junction Temperature6 +150°C
Pin 1
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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 + jc * (V * I)
Typical thermal resistance (jc) = 75° C/W.
a) For TC = 25°C,
TJ = 85°C @ 8 V, 100 mA
b) For TC = 85°C,
TJ = 139 °C @ 8 V, 90 mA
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
• 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.
2
Broadband CATV Amplifier
50 - 1000 MHz
Rev. V3
MAAMSS0041
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.
Parameter Test Conditions Units Min. Typ. Max.
Gain dB 14.0 14.8 16.0
Gain Flatness dB — 0.5 1.0
Noise Figure dB — 2.7 3.8
Input Return Loss dB — 20 —
Output Return Loss dB — 18 —
Output IP3 6 MHz Spacing, -10 dBm output per tone dBm — 36 —
Composite Triple Beat, CTB 132 channels, +23 dBmV/channel at the output. dBc — -80 —
Composite Second Order, CSO 132 channels, +23 dBmV/channel at the output. dBc — -70 —
P1dB dBm — 23 —
IDD + 8 Volts mA — 100 130
Electrical Specifications: TA = 25°C, Freq: 50 - 1000 MHz, VDD = +8 Volts, Z0 = 75 Ω
Schematic Including Off-Chip
Components Recommended Board Layout
Off-Chip Component Values
Component Value Package
C1 - C4 0.01 µF 0402
C5 0.5 pF 0402
L17 1000 nH 1210
L2 8.2 nH 0402
L3 5.6 nH 0402
R1 523 0402
7. L1 supplied from EPCOS, part number B82422A1102K100.
• 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.
3
Broadband CATV Amplifier
50 - 1000 MHz
Rev. V3
MAAMSS0041
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.
Gain vs. Frequency over Temp erature to 3 GHz
Gain vs. Frequency over Temp erature to 1 GHz
Typical Performance Curves
Output Return Loss vs. Freq uency over Temperature
Input Return Loss vs. Frequ en cy over Temperature
Noise Figure vs. Frequency
13.0
13.5
14.0
14.5
15.0
15.5
16.0
0.0 0.2 0.4 0.6 0.8 1.0
-40°C
+25°C
+85°C
Frequency (GHz)
-10
-5
0
5
10
15
20
0.00.51.01.52.02.53.0
-40°C
+25°C
+85°C
Frequency (GHz)
-40
-30
-20
-10
0
0.0 0.2 0.4 0.6 0.8 1.0
-40°C
+25°C
+85°C
Frequency (GHz)
-40
-30
-20
-10
0
0.0 0.3 0.5 0.8 1.0
-40°C
+25°C
+85°C
Frequency (GHz)
0.0
1.0
2.0
3.0
4.0
5.0
0.0 0.2 0.4 0.6 0.8 1.0
Frequency (GHz)
• 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.
4
Broadband CATV Amplifier
50 - 1000 MHz
Rev. V3
MAAMSS0041
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.
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.
