Broadband CATV Single Ended 2-Way Active Splitter
50 - 11 00 MHz
MAAM-007805
1
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
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.
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.
Rev. V2
Features
• 2-Way Splitter, 8.5 dB Gain
• Single Ended Input and Outputs
• 75 Ω Impedance
• 4.0 dB Noise Figure
• Single +5 Volt Supply
• Lead-Free 3 mm 12-Lead PQFN Package
• Halogen-Free “Green” Mold Compound
• RoHS* Compliant and 260°C Reflow Compatible
Description and Applications
The MAAM-007805 CATV 2-way active splitter is a
GaAs MMIC which exhibits low noise figure and
distortion in a lead-free PQFN plastic package. This
device employs a low noise, high linearity amplifier
and power splitter functionality. The design features
75 Ω input and outputs.
The MAAM-007805 is ideally suited for multi-tuner
set top boxes, home gateways, and other broadband
internet based appliances.
The MAAM-007805 is fabricated using M/A-COM
Technology Solutions’ pHEMT process to realize low
noise and low distortion. The process features full
passivation for robust performance and reliability.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
Pin Configuration
Pin No. Function Pin No. Function
1 No Connection 7 RF Output 2
2 RF Input 8 No Connection
3 No Connection 9 RF Output 1
4 No Connection 10 No Connection
5 No Connection 11 No Connection
6 No Connection 12 No Connection
13 RF and DC Ground 3
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
Functional Schematic
N/C N/C N/C
N/C OUT2
OUT1
N/C
IN
N/C N/C N/C
N/C
Ordering Information 1,2
Part Number Package
MAAM-007805-TR1000 1000 piece reel
MAAM-007805-TR3000 3000 piece reel
MAAM-007805-001SMB Sample Board,
50 - 1100 MHz Tuning
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Broadband CATV Single Ended 2-Way Active Splitter
50 - 11 00 MHz
MAAM-007805
2
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
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.
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.
Rev. V2
Parameter Test Conditions Units Min. Typ. Max.
Gain In to Out1, In to Out2 dB 7.3 8.5 9.5
Gain Flatness In to Out1, In to Out2 dB — 0.75 1.2
Noise Figure In to Out1, In to Out2 dB — 4.0 4.5
Input Return Loss Input dB — 19 —
Output Return Loss Output dB — 18 —
Composite Triple Beat, CTB 132 channels, +15 dBmV/channel at the input. dBc — -75 —
Composite Second Order, CSO 132 channels, +15 dBmV/channel at the input. dBc — -60 —
Crossmodulation, XMOD 132 channels, +15 dBmV/channel at the input. dBc — -60 —
Reverse Isolation Out1 to In, Out2 to In dB — 20 —
Output to Output Isolation Out1 to Out2 dB — 25 —
P1dB 400 MHz dBm — 17 —
OIP3 Two tones at 1 MHz spacing, Pin at –10 dBm per tone
400 MHz dBm — 33 —
OIP2 Two tones at 1 MHz spacing, Pin at –10 dBm per tone
400 MHz dBm — 55 —
IDD VDD = + 5 Volts mA — 100 120
Electrical Specifications: F = 50 - 1000 MHz, TA = 25°C, VDD = +5 Volts, Z0 = 75 Ω
Parameter Absolute Maximum
Max Input Power +8 dBm
Vbias +10.0 V
Operating Temperature -40°C to +85°C
Junction Temperature 7 +150°C
Storage Temperature -65°C to +150°C
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. M/A-COM Technology Solutions does not recommend
sustained operation near these survivability limits.
6. These operating conditions will ensure MTTF > 1 x 106 hours.
7. Junction Temperature (TJ) = TA + Өjc * (V * I)
Typical thermal resistance (Өjc) = 85 °C/W.
a) For TC = 25°C,
TJ = 68 °C @ 5.0 V, 100 mA
b) For TC = 85°C,
TJ = 123 °C @ 5.0 V, 90 mA
Absolute Maximum Ratings 4,5,6,7
Broadband CATV Single Ended 2-Way Active Splitter
50 - 11 00 MHz
MAAM-007805
3
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
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.
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.
Rev. V2
Off-Chip Component Values 8
Component Value Package
C1- C7 0.01 µF 0402
L4 - L5 1.0 µH 1210
L1 4.7 nH 0402
L6 18 nH 0402
R1 - R2 560 ohms 0402
R3 - R4 91 ohms 0402
L2 - L3 7.5 nH 0402
8. L4 - L5 supplied from EPCOS, part number B82422A1102K100.
Recommended PCB Configuration
Schematic PWB Layout
PCB Land Pattern
Broadband CATV Single Ended 2-Way Active Splitter
50 - 11 00 MHz
MAAM-007805
4
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
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.
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.
Rev. V2
Gain vs. Frequency over Temp erature
Typical Performance Curves
Isolation vs. Frequency over T emp erature
S22 vs. Frequency over Te mperature
Noise Figure
Gain vs. Frequency over Temp erature to 3 GHz
-15
-10
-5
0
5
10
0 500 1000 1500 2000 2500 3000
+25°C
-40°C
+85°C
Frequency (MHz)
S11 vs. Frequency over Te mperature
-60
-48
-36
-24
-12
0
0 220 440 660 880 1100
+25°C
-40°C
+85°C
Frequency (MHz)
-60
-48
-36
-24
-12
0
0 220 440 660 880 1100
+25°C
-40°C
+85°C
Frequency (MHz)
-60
-48
-36
-24
-12
0
0 220 440 660 880 1100
+25°C
-40°C
+85°C
Frequency (MHz)
-60
-48
-36
-24
-12
0
0 220 440 660 880 1100
+25°C
-40°C
+85°C
Frequency (MHz)
1
2
3
4
5
6
7
0 220 440 660 880 1100
OUT1_+25°C
OUT2_+25°C
Frequency (MHz)
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
0 220 440 660 880 1100
+25°C
-40°C
+85°C
Frequency (MHz)
Broadband CATV Single Ended 2-Way Active Splitter
50 - 11 00 MHz
MAAM-007805
5
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.43537383 • China Tel: +86.21.2407.1588
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.
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.
Rev. V2
Lead-Free 3 mm 12-Lead PQFN†
† Reference Application Note S2083 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level1 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. An external protection circuit using an
anti-parallel diode pair can be used to protect
the IC.
Please reference application note AN3028 on
http://www.macomtech.com for further detail
