MAAM-007805
Broadband CATV Single Ended 2-Way Active Splitter
50 - 1100 MHz
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
Rev. V2
Functional Schematic
N/C
N/C
N/C
N/C
OUT1
IN
N/C
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.
N/C
OUT2
N/C
N/C
N/C
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
No Connection
12
No Connection
Ordering Information 1,2
Part Number
Package
6
MAAM-007805-TR1000
1000 piece reel
13
MAAM-007805-TR3000
3000 piece reel
MAAM-007805-001SMB
Sample Board,
50 - 1100 MHz Tuning
RF and DC Ground
3
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-007805
Broadband CATV Single Ended 2-Way Active Splitter
50 - 1100 MHz
Rev. V2
Electrical Specifications: F = 50 - 1000 MHz, TA = 25°C, VDD = +5 Volts, Z0 = 75 Ω
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
Absolute Maximum Ratings 4,5,6,7
Parameter
Absolute Maximum
Max Input Power
+8 dBm
Vbias
+10.0 V
Operating Temperature
Junction Temperature
7
Storage Temperature
-40°C to +85°C
+150°C
-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
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-007805
Broadband CATV Single Ended 2-Way Active Splitter
50 - 1100 MHz
Rev. V2
Recommended PCB Configuration
PCB Land Pattern
Schematic PWB Layout
Off-Chip Component Values 8
VDD
C6
C2
L4
L2
C4
OUT1
R1
R3
IN
L6
L1
C1
R4
R2
L3
C5
L5
C3
VDD
OUT2
Component
Value
Package
C1- C7
0.01 µF
0402
L1
4.7 nH
0402
L2 - L3
7.5 nH
0402
L4 - L5
1.0 µH
1210
L6
18 nH
0402
R1 - R2
560 ohms
0402
R3 - R4
91 ohms
0402
C7
8. L4 - L5 supplied from EPCOS, part number B82422A1102K100.
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-007805
Broadband CATV Single Ended 2-Way Active Splitter
50 - 1100 MHz
Rev. V2
Typical Performance Curves
Gain vs. Frequency over Temperature
Gain vs. Frequency over Temperature to 3 GHz
10.0
10
9.5
5
9.0
8.5
0
8.0
-5
7.5
+25°C
-40°C
+85°C
7.0
+25°C
-40°C
+85°C
-10
6.5
6.0
-15
0
220
440
660
880
1100
0
500
Frequency (MHz)
1000
1500
2000
2500
3000
Frequency (MHz)
S11 vs. Frequency over Temperature
S22 vs. Frequency over Temperature
0
0
+25°C
-40°C
+85°C
-12
+25°C
-40°C
+85°C
-12
-24
-24
-36
-36
-48
-48
-60
-60
0
220
440
660
880
0
1100
220
Frequency (MHz)
440
660
880
1100
Frequency (MHz)
Isolation vs. Frequency over Temperature
Noise Figure
7
0
+25°C
-40°C
+85°C
-12
OUT1_+25°C
OUT2_+25°C
6
5
-24
4
-36
3
-48
2
1
-60
0
220
440
660
Frequency (MHz)
880
1100
0
220
440
660
880
1100
Frequency (MHz)
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-007805
Broadband CATV Single Ended 2-Way Active Splitter
50 - 1100 MHz
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
5
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-007805
Broadband CATV Single Ended 2-Way Active Splitter
50 - 1100 MHz
Rev. V2
M/A-COM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,
to any intellectual property rights is granted by this document.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
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OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN
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CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,
WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
6
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM
customers using or selling MACOM products for use in such applications do so at their own risk and agree to
fully indemnify MACOM for any damages resulting from such improper use or sale.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support