LOW NOISE, WIDEBAND, HIGH IP3
Monolithic Amplifier
50Ω
PMA3-83LNW+
0.4 to 8.0 GHz
THE BIG DEAL
y Flat gain over wideband, 0.4 to 8 GHz
y Low noise figure, 1.2 dB at 2 GHz
y High IP3, up to +37 dBm at 2 GHz
y High Pout, P1dB 21.7 dBm typ. at 2 GHz and 6V
y Excellent gain flatness, ±0.6 dB over 0.4 to 7 GHz and 6V
Generic photo used for illustration purposes only
CASE STYLE: DQ1225
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
APPLICATIONS
y WiFi
y WLAN
y UMTS
y LTE
y WiMAX
y S-band Radar
y C-band Satcom
PRODUCT OVERVIEW
The PMA3-83LNW+ is a PHEMT based wideband, low noise MMIC amplifier with a unique combination of low noise, high IP3,
and flat gain over wideband making it ideal for sensitive, high-dynamic-range receiver applications. This design operates on a
single 5V or 6V supply, is well matched for 50Ω and comes in a tiny, low profile package (3 x 3 x 0.89mm), accommodating dense
circuit board layouts.
KEY FEATURES
Feature
Advantages
Low noise, 1.2 dB at 2 GHz
Enables lower system noise figure performance.
High IP3
y +37 dBm at 2 GHz
y +29 dBm at 8 GHz
Combination of low noise and high IP3 makes this MMIC amplifier ideal for use in low noise receiver front end
(RFE) as it gives the user advantages of sensitivity and two-tone IM performance at both ends of the dynamic
range.
Low operating voltage, 5V/6V.
Achieves high IP3 using low voltage.
3 x 3mm 12-lead MCLP package
Tiny footprint saves space in dense layouts while providing low inductance, repeatable transitions, and excellent
thermal contact to the PCB.
Wide bandwidth with flat gain
y ±0.6 dB over 0.4 to 7 GHz
y ±1.5 dB over 0.4 to 8 GHz
Enables a single amplifier to be used in many wideband applications including defense, instrumentation and more.
REV. A
ECO-010881
PMA3-83LNW+
MCL NY
211201
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
PAGE 1 OF 5
LOW NOISE, WIDEBAND, HIGH IP3
Monolithic Amplifier
PMA3-83LNW+
ELECTRICAL SPECIFICATIONS1 AT 25°C, UNLESS NOTED
Parameter
Condition
(GHz)
Frequency Range
Noise Figure
VDD=6.0
Min.
0.4
1.2
1.2
1.3
1.4
5.0
1.5
1.6
2.2
19.8
8.0
Device Operating Voltage (VDD)
Device Operating Current (IDD)
22.0
21.8
18.9
19.0
21.1
23.6
18.8
21.0
dB
22.9
22.8
dB
20.6
20.5
16.5
18.6
0.4
10
10
2.0
17
18
4.0
12
11
5.0
11
10
8.0
7
7
0.4
22
22
2.0
14
16
4.0
24
24
5.0
19
18
8.0
10
9
0.4
18.8
16.2
2.0
21.7
20.5
4.0
20.4
18.9
5.0
20.2
18.8
8.0
18.1
17.3
0.4
32.2
28.7
2.0
37.0
31.1
4.0
34.5
30.1
5.0
32.0
28.6
8.0
29.0
26.8
5.75
GHz
21.7
21.3
16.9
Units
2.2
23.9
22.6
19.5
Max.
8.0
4.0
5.0
Output IP3
0.4
2.0
4.0
Output Power at 1dB Compression
8.0
Typ.
2.0
2.0
Output Return Loss
Min.
2.0
0.4
Input Return Loss
VDD=5.0
Max.
0.4
8.0
Gain
Typ.
6
6.75
75
94
4.75
5
20
dB
dB
dBm
dBm
5.25
58
V
mA
Device Current Variation vs. Temperature2
-190
-143
µA/°C
Device Current Variation vs. Voltage
0.017
0.017
mA/mV
47
47
°C/W
Thermal Resistance, junction-to-ground lead
1. Measured on Mini-Circuits Characterization test board TB-PMA3-83LNW+. See Characterization Test Circuit (Fig. 1)
2. (Current at 105°C - Current at -45°C)/130
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
PAGE 2 OF 5
LOW NOISE, WIDEBAND, HIGH IP3
Monolithic Amplifier
PMA3-83LNW+
MAXIMUM RATINGS3
Parameter
Ratings
Operating Temperature (ground lead)
-40°C to 105°C
Storage Temperature
-65°C to 150°C
Junction Temperature
150°C
Total Power Dissipation
0.95 W
+19 dBm (5 minutes max)
+9 dBm (continuous, 0.4-0.5 GHz)
+16 dBm (continuous, 0.5-8 GHz)
Input Power (CW), Vd=5,6V4
DC Voltage
7V
3. Permanent damage may occur if any of these limits are exceeded. Electrical maximum ratings are
not intended for continuous normal operation.
4. Measured on Mini-Circuits test board, TB-PMA3-83LNW+
PADDLE
(Ground)
RF-IN
Function
Pad
Number
RF-IN
2
Connects to RF input and to
ground via L1
(optional blocking capacitor of
100pF may be used)
RF-OUT &
DC-IN
8
Connects to RF out via C3 and
VDD via L2
Ground
Paddle
No
Connection
1,3 to 7, 9
to 12
RF-OUT & DC-IN
NC
NC
NC
PADDLE
NC
NC
NC
NC
RF-IN
RF-OUT
& DC-IN
NC
DUT
NC
NC
SIMPLIFIED SCHEMATIC & PAD DESCRIPTION
Description
(Fig. 1)
Connects to ground
Not used internally. Connected
to ground on test board (except
11 and 12)
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
PAGE 3 OF 5
LOW NOISE, WIDEBAND, HIGH IP3
Monolithic Amplifier
PMA3-83LNW+
RECOMMENDED APPLICATION AND CHARACTERIZATION TEST CIRCUIT
VDD
Fig 1. Application and Characterization Circuit
Note: This block diagram is used for characterization. (DUT soldered on Mini-Circuits
Characterization test board TB-PMA3-83LNW+)
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.
C1
Conditions:
1. Gain and Return loss: Pin= -25dBm
2. Output IP3 (OIP3): Two tones, spaced 1 MHz apart, 0 dBm/tone at output.
C2
NC
11-12
RF-IN
2
L2
DUT
L1
RF-OUT
8
C3
1,3-7,
9-10 & Paddle
TB-PMA3-83LNW+
Component
L1
L2
C1
C2
C3
Size
0402
0402
0402
0402
0402
Value
18nH
39nH
0.01uF
10pF
100pF
Part Number
LQP15MN18NJ02D
0402CS-39NXGLW
GRM155R71E103KA01D
GJM1555C1H100JB01D
GRM1555C1H101JA01D
Component
Size
Value
Part Number
L1
0402
18nH
LQP15MN18NJ02D
Manufacturer
Murata
L2
0402
39nH
0402CS-39NXGLW
Coilcraft
C1
0402
0.01uF
GRM155R71E103KA01D
Murata
C2
0402
10pF
GJM1555C1H100JB01D
Murata
C3
0402
100pF
GRM1555C1H101JA01D
Murata
Manufacturer
Murata
Coilcraft
Murata
Murata
Murata
PRODUCT MARKING
index over pin 1
MCL
83WL
black body
model family designation
Marking may contain other features or characters for internal lot control
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
PAGE 4 OF 5
LOW NOISE, WIDEBAND, HIGH IP3
Monolithic Amplifier
PMA3-83LNW+
ADDITIONAL DETAILED TECHNICAL INFORMATION IS AVAILABLE ON OUR DASH BOARD. TO ACCESS
Performance Data
Data Table
graphs, s-parameter data set (.zip file)
Case Style
DQ1225
Plastic package, exposed paddle, lead finish: Matte Tin
Tape & Reel
Standard quantities available on reel
F66
7” reels with 20, 50, 100, 200, 500, 1K, or 2K devices.
Suggested Layout for PCB Design
PL-628
Evaluation Board
TB-PMA3-83LNW+
Environmental Ratings
ENV08T1
C LIC K HERE
ESD RATING
Human Body Model (HBM): Class 1A (250 to
