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CMD167P3
8-16 GHz Low Noise Amplifier
Features
Functional Block Diagram
► Low noise figure
► Low current consumption
► Single positive supply voltage
► Pb-free RoHs compliant 3x3 QFN package
Description
The CMD167P3 is a broadband MMIC low
noise amplifier housed in a leadless 3x3 mm
plastic surface mount package.
The
CMD167P3 is ideally suited for EW and
communication systems where small size and
low power consumption are needed. The
device operates from 8 to 16 GHz and delivers
greater than 16 dB of gain with a
corresponding output 1 dB compression point
of +11 dBm and noise figure of 1.8 dB. The
CMD167P3 is a 50 ohm matched design which
eliminates the need for external DC blocks and
RF port matching.
Electrical Performance - Vdd = 3.0 V, TA = 25 oC, F=12 GHz
Parameter
Min
Frequency Range
Typ
Max
Units
8 - 16
GHz
Gain
16
dB
Noise Figure
1.8
dB
Input Return Loss
18
dB
Output Return Loss
16
dB
Output P1dB
11
dBm
Supply Current
50
mA
ver 1.2 0516
Custom MMIC
300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294
Visit us online at www.custommmic.com
CMD167P3
8-16 GHz Low Noise Amplifier
Specifications
Absolute Maximum Ratings
Parameter
Recommended Operating Conditions
Rating
Drain Voltage, Vdd
RF Input Power
Channel Temperature, Tch
Power Dissipation, Pdiss
Thermal Resistance
Parameter
Min
Typ
Max
Units
5.0 V
Vdd
2.0
3.0
4.0
V
+ 20 dBm
Idd
150 °C
50
mA
Electrical performance is measured at specific
test conditions. Electrical specifications are not
guaranteed over all recommended operating conditions.
416 mW
156 °C/W
Operating Temperature
-40 to 85 °C
Storage Temperature
-55 to 150 °C
Operation of this device outside the maximum
ratings may cause permanent damage.
Electrical Specifications - Vdd = 3.0 V, TA = 25 oC
Parameter
Min
Frequency Range
Gain
Typ
Max
Min
8 - 11
13
Typ
Max
11 - 16
GHz
17
20
Noise Figure
2.1
3.1
Input Return Loss
13
15
dB
Output Return Loss
20
20
dB
10.5
11.5
dBm
23
22
dBm
Output P1dB
Output IP3
Supply Current
35
50
65
12.5
Units
35
16.5
19.5
dB
1.8
2.3
dB
50
65
mA
Gain Temperature
Coefficient
0.012
0.012
dB/°C
Noise Figure Temperature
Coefficient
0.009
0.009
dB/°C
ver 1.2 0516
Custom MMIC
300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294
Visit us online at www.custommmic.com
CMD167P3
8-16 GHz Low Noise Amplifier
Typical Performance
Broadband Performance, Vdd = 3.0 V, Idd = 50 mA, TA = 25 oC
20
5
S11
15
4.5
S22
S21
4
NF
5
3.5
0
3
-5
2.5
-10
2
-15
1.5
-20
1
-25
0.5
-30
Noise Figure/dB
Response/dB
10
0
0
2
4
6
8
10
12
14
16
18
20
22
24
Frequency/GHz
Narrow-band Performance, Vdd = 3.0 V, Idd = 50 mA, TA = 25 oC
20
5
15
4.5
10
4
S11
S22
3.5
S21
Response/dB
NF Vdd=3V
0
3
NF Vdd=4V
-5
2.5
-10
2
-15
1.5
-20
1
-25
0.5
-30
Noise Figure/dB
5
0
8
9
10
11
12
13
14
15
16
Frequency/GHz
Custom MMIC
300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294
Visit us online at www.custommmic.com
ver 1.2 0516
CMD167P3
8-16 GHz Low Noise Amplifier
Typical Performance
Gain vs. Temperature, Vdd = 3.0 V
20
19
18
17
16
15
Gain/dB
14
+25C
+85C
13
12
-40C
11
10
9
8
7
6
5
8
9
10
11
12
13
14
15
16
Frequency/GHz
Noise Figure vs. Temperature, Vdd = 3.0 V
4
+25C
3.75
+85C
3.5
-40C
3.25
3
Noise Figure/dB
2.75
2.5
2.25
2
1.75
1.5
1.25
1
0.75
0.5
0.25
0
8
9
10
11
12
13
14
15
16
Frequency/GHz
ver 1.2 0516
Custom MMIC
300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294
Visit us online at www.custommmic.com
CMD167P3
8-16 GHz Low Noise Amplifier
Typical Performance
Output Power, Vdd = 3.0 V & 4.0 V, TA = 25 oC
20
18
16
Response/dBm
14
12
10
8
P1dB Vdd=3V
6
Psat Vdd=3V
P1dB Vdd=4V
4
Psat Vdd=4V
2
0
8
9
10
11
12
13
14
15
16
13
14
15
16
Frequency/GHz
P1dB vs. Temperature, Vdd = 3.0 V
20
+25C
+85C
-40C
18
16
P1dB/dBm
14
12
10
8
6
4
2
0
8
9
10
11
12
Frequency/GHz
Custom MMIC
300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294
Visit us online at www.custommmic.com
ver 1.2 0516
CMD167P3
8-16 GHz Low Noise Amplifier
Typical Performance
Output IP3 vs. Temperature, Vdd = 3.0 V
30
+25C
+85C
-40C
28
26
Output IP3/dBm
24
22
20
18
16
14
12
10
8
9
10
11
12
13
14
15
16
Frequency/GHz
ver 1.2 0516
Custom MMIC
300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294
Visit us online at www.custommmic.com
CMD167P3
8-16 GHz Low Noise Amplifier
Mechanical Information
Package Information and Dimensions
SYMBOLS
aaa
bbb M
aaa
θ
A
A1
A3
b
D
D1
E
E1
e
L
θ
aaa
bbb
ccc
M
DIMENSIONS IN MILLIMETERS
MIN
0.80
0
−−−
0.17
2.85
1.5
2.85
1.5
−−−
0.30
0
−−−
−−−
−−−
−−−
NOM
0.90
0.02
0.25REF.
0.23
3.00
1.6
3.00
1.6
0.50ΒSC
0.40
−−−
0.25
0.10
0.10
−−−
MAX
1.00
0.05
−−−
0.30
3.15
1.7
3.15
1.7
−−−
0.50
12
−−−
−−−
−−−
0.05
Recommended PCB Land Pattern
ver 1.2 0516
Custom MMIC
300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294
Visit us online at www.custommmic.com
CMD167P3
8-16 GHz Low Noise Amplifier
Pin Description
Pin Diagram
Functional Description
Pin
Function
Description
1, 2, 5-8, 1113, 15, 16
N/C
No connection required. These pins may
be connected to RF/DC ground.
3
RF in
DC blocked and 50 ohm matched
10
RF out
DC blocked and 50 ohm matched
Schematic
RF in
RF out
Vdd
14
Vdd
Power supply voltage
Decoupling and bypass caps required
GND
4, 9 and die
paddle
Ground
Connect to RF / DC ground
ver 1.2 0516
Custom MMIC
300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294
Visit us online at www.custommmic.com
CMD167P3
8-16 GHz Low Noise Amplifier
Applications Information
Application Circuit
Biasing and Operation
The CMD167P3 is biased with a single 3.0 V positive drain supply.
RF power can be applied at any time.
GaAs MMIC devices are susceptible to damage from Electrostatic Discharge. Proper precautions
should be observed during handling, assembly and test.
ver 1.2 0516
Custom MMIC
300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294
Visit us online at www.custommmic.com
CMD167P3
8-16 GHz Low Noise Amplifier
Applications Information
Evaluation Board
The circuit board shown has been developed for optimized
assembly at CMDS. A sufficient number of via holes
should be used to connect the top and bottom ground
planes. As surface mount processes vary, careful process
development is recommended.
Bill of Material
Designator
Value
Description
J1, J2
SMA End Launch Connector
P1
6 Pin Header
C1
0.33 µF
Capacitor, Tantalum
C2
1000 pF
Capacitor, 0603
C3
100 pF
Capacitor, 0402
U1
CMD167P3 Low Noise Amplifier
PCB
CM1118A Evaluation PCB
ver 1.2 0516
Custom MMIC
300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294
Visit us online at www.custommmic.com
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