MAAM-009450_13 [TE]
Broadband CATV 3-Way Active Splitter with default loop-through Switch; 宽带CATV 3路有源分离器使用默认环路交换机
| 型号： | MAAM-009450_13 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Broadband CATV 3-Way Active Splitter with default loop-through Switch |
| 文件： | 总8页 (文件大小：3039K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MAAM-009450
Broadband CATV 3-Way Active Splitter with default loop-through Switch
50 - 1100 MHz
Rev. V3
Functional Schematic, Default On, Power Off
Functional Schematic, Power On
Pin Configuration3
Features
•
•
•
•
•
•
•
Always ON loopꢀthru path
3ꢀWay Splitter
3.0 dB Gain
+15 dBmV /Channel Input
3.8 dB Noise Figure
LeadꢀFree 3 mm 12ꢀLead PQFN Package
RoHS* Compliant and 260°C Reflow Compatible
Description
The MAAMꢀ009450 CATV 3ꢀway active splitter with
the default loopꢀthrough path is a GaAs MMIC which
exhibits low noise figure and distortion in a leadꢀfree
3mm 12ꢀlead PQFN plastic package. The design
features 75 ꢁ inputs and outputs.
The MAAMꢀ009450 is ideally suited for multiꢀtuner
set top boxes, home gateways, and other broadband
internet based applications.
The MAAMꢀ009450 is fabricated using MACOM’s
E/D pHEMT process to realize default loopꢀthrough
operation, low noise and low distortion. The process
features full passivation for robust performance and
reliability.
Pin No.
Pin Name
VC
Description
Voltage Control
RF Input
Ordering Information 1,2
1
2
3
4
5
6
7
8
9
IN
Part Number
Package
OUT3
S1
Loop thru Output
Switch In
MAAMꢀ009450ꢀTR1000
MAAMꢀ009450ꢀTR3000
MAAMꢀ009450ꢀ001SMB
1000 piece reel
3000 piece reel
Sample Test Board
ALT
Alternate Output
No Connection
RF Output 2
N/C
OUT2
N/C
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
No Connection
RF Output 1
OUT1
Amplifier Feedback /
Drain Voltage
10
FB/VDD
11
12
13
AIN
S2
Amplifier Input
Switch Output
Paddle
RF and DC Ground
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* 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 theproduct(s) or information contained herein withoutnotice.
Visit www.macomtech.com for additional data sheets and product information.
• 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
MAAM-009450
Broadband CATV 3-Way Active Splitter with default loop-through Switch
50 - 1100 MHz
Rev. V3
Electrical Specifications: Freq. = 1000 MHz, TA = 25°C, Z0 = 75 ꢀ4
Parameter
Gain
Test Conditions
IN to Out1, Out2 or Out3
IN to Out3
VDD
5
VC
3.3
0
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Min.
Typ.
3.0
0.75
3.8
1.0
12.5
12.5
10
Max.
2.0
5.5
Insertion Loss
0
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
1.0
Noise Figure
IN to Out1, Out2 or Out3
IN to Out1, Out2 or Out3
Input
5
3.3
3.3
3.3
0
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Gain Flatness
5
Input Return Loss
Input Return Loss
Output Return Loss
Output Return Loss
Out to Out Isolation
Out to Out Isolation
5
Input
0
Output
5
3.3
0
Output
0
10
Out1 to Out2 or Out3
Out1 to Out2 or Out3
5
3.3
0
23
0
35
132 Ch, +15 dBmV/Channel
at the Input
132 Ch, +15 dBmV/Channel
at the Input
CTB
CSO
5
5
3.3
3.3
dBc
dBc
ꢀ
ꢀ
ꢀ65
ꢀ65
ꢀ
ꢀ
Reverse Isolation
Reverse Isolation
Reverse Isolation
Out1 to In, Out2 to In
Out3 to In
5
5
0
3.3
3.3
0
dB
dB
dB
ꢀ
ꢀ
ꢀ
31
23
45
ꢀ
ꢀ
ꢀ
Out1 to In, Out2 to In
500 MHz, 2ꢀtone,
6 MHz spacing, ꢀ10 dBm Pout
500 MHz, 2ꢀtone,
OIP2
OIP3
5
5
3.3/0
3.3/0
dBm
dBm
ꢀ
ꢀ
42
20
ꢀ
ꢀ
6 MHz spacing, ꢀ10 dBm Pout
P1dB
P1dB
IDD
500 MHz
500 MHz
5
5
5
5
3.3
0
dBm
dBm
mA
ꢀ
ꢀ
ꢀ
ꢀ
7
ꢀ
25
ꢀ
3.3
3.3
100
205
130
250
IC
ꢂA
4. The unpowered state is the same as Vcontrol = 0 V
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to theproduct(s) or information contained herein withoutnotice.
Visit www.macomtech.com for additional data sheets and product information.
• 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
MAAM-009450
Broadband CATV 3-Way Active Splitter with default loop-through Switch
50 - 1100 MHz
Rev. V3
Truth Table9
Absolute Maximum Ratings5,6,7
VDD
1
VCONTROL IN ꢁ OUT1 IN ꢁ OUT2 IN ꢁ OUT3
1
0
On
Off
On
Off
On
On
Max Input Power
VDD
+5 dBm
0
+10.0 V
+8.5 V
VCONTROL
9. Logic “1” for VDD = +5 volts and VCONTROL = +3.3 volts typical.
Operating Temperature
Junction Temperature 8
Storage Temperature
ꢀ40°C to +85°C
+150°C
Handling Procedures
Please observe the following precautions to avoid
damage:
ꢀ65°C to +150°C
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. M/AꢀCOM does not recommend sustained operation near
these survivability limits.
Static Sensitivity
7. These operating conditions will ensure MTTF > 1 x 106 hours.
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
inexpensive antiꢀparallel diode pair can be used to
protect the IC.
8. Junction Temperature (TJ) = TA + Өjc * (V * I)
Typical thermal resistance (Өjc) = 73 °C/W.
a) For TA = 25°C,
TJ = 72 °C @ 5.0 V, 130 mA
b) For TA = 85°C,
TJ = 129 °C @ 5.0 V, 120 mA
Please reference application note AN3028 on
http://www.macomtech.com for further detail.
Schematics Including OffꢁChip Components10
Power Off, Default on Condition
Power On Condition
10. The exposed pad centered on the package bottom must be connected to ground for RF, DC and thermal considerations.
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to theproduct(s) or information contained herein withoutnotice.
Visit www.macomtech.com for additional data sheets and product information.
• 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
MAAM-009450
Broadband CATV 3-Way Active Splitter with default loop-through Switch
50 - 1100 MHz
Rev. V3
Recommended PCB
PCB Land Pattern
Block Diagram RF Signal Flow
OffꢁChip Component Values
Component
C1 ꢀ C10
C11
Value
0.01 ꢂF
1.0 pF
1 ꢂH
Package
0402
0402
1210
0402
0402
0402
0402
0402
L111
L2 ꢀ L5
R1, R2
R3, R4
R5
7.5 nH
300 ꢁ
180 ꢁ
250 ꢁ
22 kꢁ
R6, R7
11. L1 supplied from EPCOS, part number B82422A1102K100
4
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to theproduct(s) or information contained herein withoutnotice.
Visit www.macomtech.com for additional data sheets and product information.
• 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
MAAM-009450
Broadband CATV 3-Way Active Splitter with default loop-through Switch
50 - 1100 MHz
Rev. V3
Typical Performance Curves
Gain
Gain
Input Return Loss (power on)
Input Return Loss (power off)
Output Return Loss (power on)
Output Return Loss (power off)
5
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to theproduct(s) or information contained herein withoutnotice.
Visit www.macomtech.com for additional data sheets and product information.
• 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
MAAM-009450
Broadband CATV 3-Way Active Splitter with default loop-through Switch
50 - 1100 MHz
Rev. V3
Typical Performance Curves
Insertion Loss to 3 GHz (power off)
Insertion Loss to 1 GHz (power off)
Reverse Isolation to 3 GHz (power on)
Reverse Isolation to 3 GHz (power off)
Noise Figure
6
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to theproduct(s) or information contained herein withoutnotice.
Visit www.macomtech.com for additional data sheets and product information.
• 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
MAAM-009450
Broadband CATV 3-Way Active Splitter with default loop-through Switch
50 - 1100 MHz
Rev. V3
Typical Performance Curves
Out to Out Isolation to 1 GHz (power on)
Out to Out Isolation to 3 GHz (power on)
out1ꢁout3
out1ꢁout2
out2ꢁout3
out1ꢁout3
out1ꢁout2
out2ꢁout3
Out to Out Isolation to 3 GHz (power off)
Out to Out Isolation to 1 GHz (power off)
out1ꢁout2
out1ꢁout2
out2ꢁout3
out1ꢁout3
out1ꢁout3
out2ꢁout3
7
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to theproduct(s) or information contained herein withoutnotice.
Visit www.macomtech.com for additional data sheets and product information.
• 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
MAAM-009450
Broadband CATV 3-Way Active Splitter with default loop-through Switch
50 - 1100 MHz
Rev. V3
Lead-Free 3 mm 12ꢁLead PQFN†
†
Reference Application Note S2083 for leadꢀfree solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Plating is 100% matte tin plating over copper.
8
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to theproduct(s) or information contained herein withoutnotice.
Visit www.macomtech.com for additional data sheets and product information.
• 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
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