MNA-3A [MINI]
Monolithic Amplifier;
| 型号： | MNA-3A |
| 厂家： | 
MINI-CIRCUITS |
| 描述： | Monolithic Amplifier |
| 文件： | 总5页 (文件大小：296K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High Directivity
MNA-3A+
Monolithic Amplifier
50Ω
0.5 to 2.5 GHz
The Big Deal
CASE STYLE: DQ849
• Integrated matching, DC Blocks and bias circuits
• Excellent Active Directivity
• Operates over 2.8-5V
Product Overview
MNA-3A+ 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 50Ω and comes in a tiny, low profile 3x3mm 8-lead
MCLP package accommodating dense circuit board layouts.
Key Features
Feature
Advantages
Excellent Active Directivity
(Isolation- Gain)
16-25 dB
Ideal for use as a buffer amplifier minimizing interaction of adjacent circuits
Integrates DC blocks and RF choke
Single 2.8 to +5V operation
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.
3 x 3mm 8-lead MCLP package
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Page 1 of 5
High Directivity
0.5-2.5 GHz
Monolithic Amplifier
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, 16-25 dB typ.
• Output power, up to +11.6 dBm typ.
• Aqueous washable
MNA-3A+
CASE STYLE: DQ849
Typical Applications
• Buffer amplifier
• Cellular
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• PCN
• Communications satellite
• Defense
General Description
MNA-3A+ 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 50Ω and comes in a tiny, low profile 3x3mm 8-lead MCLP
package accommodating dense circuit board layouts.
simplified schematic and pad description
Function
Pad
Description (See Fig 1)
Number
RF-IN
RF-OUT
DC
2
5
RF input pin
RF output pin
7,8
DC Bias pads 7,8. Pad 7 connected to ground via 1000 pF. Pad 8 connected to pad 7 via 33 ohms.
Not Connected, connect pad 3 and 4 to ground externally
Ground
NC
1,3,4,6
Paddle
1,6
GND
OPTIONAL
No internal connection; recommended use: per PCB Layout PL-078
REV. OR
M156708
MNA-3A+
RS/CP
160607
Page 2 of 5
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
MNA-3A+
Monolithic MMIC Amplifier
Electrical Specifications1 at 25°C
Vs=5V
Typ.
Vs=2.8V
Units
Typ.
Parameter
Condition (GHz)
Min.
0.5
—
—
—
—
14.9
—
Max.
2.5
—
—
—
—
18.2
—
Frequency Range
Gain
0.5-2.5
12.0
14.4
15.2
15.5
15.2
14.2
4.7
14.2
21.5
17.0
18.6
13.8
13.9
18.8
22.4
22.9
18.0
15.0
10.0
10.4
10.0
9.3
GHz
dB
0.5
0.75
1.0
1.5
2.0
2.5
0.5
0.75
1.0
1.5
2.0
2.5
0.5
0.75
1.0
1.5
2.0
2.5
0.5
0.75
1.0
1.5
2.0
2.5
0.5
0.75
1.0
1.5
2.0
2.5
0.5
0.75
1.0
1.5
2.0
2.5
0.5
0.75
1.0
1.5
2.0
2.5
12.9
15.5
16.4
16.8
16.5
15.5
4.4
14.1
24.4
16.7
19.4
14.2
15.0
22.3
30.7
25.1
20.2
18.5
11.6
11.6
11.0
10.3
9.5
Input Return Loss
Output Return Loss
Output Power at P1dB
Output IP3
dB
dB
dBm
dBm
dB
8.6
8.4
9.5
23.3
24.1
22.9
22.0
21.0
21.0
4.5
4.1
3.9
3.9
4.0
21.0
21.7
21.0
20.2
19.4
19.2
4.5
Noise Figure
4.2
4.0
4.0
4.1
4.1
4.2
Directivity
(Isolation-Gain)
25.4
19.3
17.3
16.3
16.8
18.7
34.3
16
25.9
20.0
18.0
16.7
16.7
17.7
32.6
6
dB
DC Current
—
43
mA
Device Current Variation vs. Temperature(2)
Device Current Variation vs Voltage
Thermal resitance at 85°C
μA/°C
mA/mV
°C/W
0.00043
69.9
0.00124
69.9
1. Measured on Mini-Circuits Characterization test board TB-186-3A+. 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
Absolute Maximum Ratings5
Parameter
Ratings
Operating Temperature
Storage Temperature
DC Voltage
-40°C to 85°C
-55°C to 100°C
7V at pad 7 (on TB-186-3A+)
1V at pads 2 & 5
Power Dissipation
Input Power
650 mW
6 dBm (continuous operation)
28 dBm (5 minutes max)
5. Permanent damage may occur if any of these limits are exceeded.
These ratings are not intended for continuous normal operation
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Page 3 of 5
-
MNA-3A+
Monolithic MMIC Amplifier
Characterization & Application Test Circuit
TB-186-3A+
Fig 1. Block Diagram of Test Circuit used for characterization. (DUT soldered on Mini-Circuits Characterization test board TB-313-3A+)
Gain, Return loss, Output power at 1dB compression (P1 dB) , output IP3 (OIP3) and noise figure measured using Agilent’s N5242A
PNA-X microwave network analyzer.
Conditions:
1. Gain and Return loss: Pin= -25dBm
2. Output IP3 (OIP3): Two tones, spaced 1 MHz apart, -5dBm/tone at output.
Recommended Application Circuit
TB-186-3A+
Fig 2. Test Board includes case, connectors, and components soldered to PCB
Product Marking
MCL
MN3A
Marking may contain other features or characters for internal lot control
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Page 4 of 5
MNA-3A+
Monolithic MMIC Amplifier
Additional Detailed Technical Information
additional information is available on our dash board. To access this information click here
Data Table
Performance Data
Case Style
Swept Graphs
S-Parameter (S2P Files) Data Set (.zip file)
DQ849 3x3x0.9 mm MCLP Plastic package, exposed paddle
lead finish: tin-silver over nickel
Tape & Reel
F104
Standard quantities available on reel
7” reels with 20, 50, 100, 200, 500, 1K, or 2K devices
Suggested Layout for PCB Design
Evaluation Board
PL-078
TB-186-3A+
ENV08T1
Environmental Ratings
ESD Rating
Human Body Model (HBM): Class 1A (250 to <500V) in accordance with ANSI/ESD STM 5.1 - 2001
Machine Model (MM): Class M1 (>25V) in accordance with ANSI/ESD STM5.2-1999
MSL Rating
Moisture Sensitivity: MSL1 in accordance with IPC/JEDEC J-STD-020D
Visual
Inspection
Start
Electrical Test
SAM Analysis
Soak
85°C/85RH
168 hours
Reflow 3 cycles,
260°C
Bake at 125°C,
24 hours
Visual
Inspection
Finish
Electrical Test
SAM Analysis
Additional 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 5 of 5
相关型号：
©2020 ICPDF网 联系我们和版权申明