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MNA-5W Datasheet
Monolithic Amplifier

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HMighoDnireoctivliitythic Amplifier
500.5 to 4.5 GHz
The Big Deal
• Integrated matching, DC Blocks and bias circuits
• Excellent Active Directivity
• Operates over 2.8-5V
MNA-5W+
CASE STYLE: DQ849
Product Overview
MNA-5W+ is a wideband PHEMT based MMIC amplifier with high active Directivity. MNA integrates the en-
tire matching network and majority of the bias circuit inside the package, reducing the need for complicated
external circuits. This approach makes the MNA amplifier extremely straightforward to use. This design op-
erates on a single 2.8 to 5V supply, is well matched for 50and comes in a tiny, low profile 3x3mm 8-lead
MCLP package accommodating dense circuit board layouts.
Key Features
Feature
Excellent Active Directivity
(Isolation- Gain)
17-23 dB
Integrates DC blocks and RF choke
Single +2.8 to +5V operation
3 x 3mm 8-lead MCLP package
Advantages
Ideal for use as a buffer amplifier minimizing interaction of adjacent circuits
Minimizes external components, component count and circuit area.
Amplifier can be used at low voltage such as +3V or standard +5V.
+5V operation results in higher P1dB and OIP3.
Tiny footprint saves space in dense layouts while providing low inductance, repeatable
transitions, and excellent thermal contact to the PCB.
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Page 1 of 5

MNA-5W Datasheet
Monolithic Amplifier

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MNA-5W pdf
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HMighoDnireoctivliitythic Amplifier
0.5-4.5 GHz
Product Features
• Choice of supply voltage, +2.8V to +5V
• Micro-miniature size .120”X.120”
• Internal DC blocking at RF input and output
• High directivity, 17-23 dB typ.
• Low noise figure, 3.1 dB typ. at 2 GHz
• Output power, up to +14 dBm typ.
• Aqueous washable
Typical Applications
• Buffer amplifier
• Cellular infrastructure
• Communications satellite
• Defense
MNA-5W+
CASE STYLE: DQ849
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
General Description
MNA-5W+ is a wideband PHEMT based MMIC amplifier with high active Directivity. MNA integrates the entire
matching network and majority of the bias circuit inside the package, reducing the need for complicated exter-
nal circuits. This approach makes the MNA amplifier extremely straightforward to use. This design operates
on a single 2.8 to 5V supply, is well matched for 50and comes in a tiny, low profile 3x3mm 8-lead MCLP
package accommodating dense circuit board layouts.
simplified schematic and pad description
Function
Pad
Number
Description (See Fig 1)
RF-IN
2 RF input pin
RF-OUT
5 RF output pin
DC 7,8 DC Bias pads 7,8. Pad 7 connected to ground via 1000 pF. Pad 8 connected to pad 7 via 33 ohms.
NC
1,3,4,6
Not Connected, connect pad 3 and 4 to ground externally
GND
Paddle
Ground
Notes
A. Performance
OanPdTqIuOalNityAaLttributes
and
cond1it,io6ns
not
expreNssolyinsttaetrendainl
cthoisnsnpeeccitfiicoanti;ornedcoocmummeentnadreedintuensdee:dpteo rbePeCxBcluLdaedyoaundt
PdoLn-0ot7f8orm
a
part
of
this
specification
document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
REV. OR
M154545
MNA-5A+
RS/CP
160318
Page 2 of 5

MNA-5W Datasheet
Monolithic Amplifier

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MNA-5W pdf
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Monolithic MMIC Amplifier
Electrical Specifications1 at 25°C
Parameter
Frequency Range
Gain
Input Return Loss
Output Return Loss
Output Power at P1dB
Output IP3
Noise Figure
Directivity
(Isolation-Gain)
DC Current
Device Current Variation vs. Temperature2
Device Current Variation vs Voltage
Thermal resistance at 85°C (Junction to Lead)
Condition (GHz)
0.5
1.0
2.0
2.5
3.5
4.5
0.5
1.0
2.0
2.5
3.5
4.5
0.5
1.0
2.0
2.5
3.5
4.5
0.5
1.0
2.0
2.5
3.5
4.5
0.5
1.0
2.0
2.5
3.5
4.5
0.5
1.0
2.0
2.5
3.5
4.5
0.5
1.0
2.0
2.5
3.5
4.5
Min.
0.5
19.1
9.3
Vs=5V
Typ.
21.6
23.5
21.3
19.2
14.5
10.3
5.4
14.9
21.6
17.1
10.3
6.5
14.5
12.8
12.2
12.8
13.9
13.7
12.6
11.1
9.6
8.7
7.2
5.5
23.8
22.3
20.1
19.1
17.8
16.0
3.2
3.0
3.1
3.2
3.4
4.3
20.3
19.7
16.6
17.3
20.0
22.9
34
15
0.00043
64
1. Measured on Mini-Circuits Characterization test board TB-186+. See Characterization Test Circuit (Fig. 1)
2. (Current at 85°C -Current at -45°C)/130
3. (Current at 5.25V-Current at 3.9V)/1.35
4. (Current at 3.9V-Current at 2.66V)/1.24
MNA-5W+
Max.
4.5
23.4
12.8
43
Vs=2.8V
Typ.
0.5-4.5
20.5
21.9
19.4
17.4
13.1
9.1
5.6
15.3
21.1
17.2
10.4
6.6
14.4
17.4
15.3
15.7
17.1
16.8
11.0
10.1
8.4
7.5
5.8
4.1
21.8
20.6
18.5
17.5
15.9
14.1
3.3
3.0
3.2
3.2
3.6
4.6
22.5
19.3
16.2
16.6
18.9
21.7
32
5
0.00144
64
Units
GHz
dB
dB
dB
dBm
dBm
dB
dB
mA
μA/°C
mA/mV
°C/W
Absolute Maximum Ratings5
Parameter
Ratings
Operating Temperature
-40°C to 85°C
Storage Temperature
-55°C to 100°C
DC Voltage
7V at pad 7 (on TB-186+)
1V at pads 2 & 5
Power Dissipation
700 mW
Input Power
5dBm (continuous operation)
28dBm (5 minutes max)
NAB..oPEteleesrcfotrrimcaal nscp5 ee.c aiPTnficdheaerqtmsiuoeaanlnsritaeyatnnaintdttgdrpisbaeumartfreoaesrgmneaoanmntdcianceyotednonadctdiatceioucdnrosfniofntraaoincntoyeendxotpifinnrteuhtshoesisuslyessspntliaemotceriimftdiscaianaltirtooehnpiseedxsroacpceteuiocemindfie.cenadtt.ioarnedboacsuemdeonnt
are intended
Mini-Circuit’s
to be excluded and do
applicable established
not
test
form a part of this specification document.
performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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