a 2 mm 8-lead PDFN plastic package. This amplifier
provides 18 dB of ultra flat gain while biased at
8 volts. The amplifier provides excellent linearity.
The MAAM-011182 provides high gain, low noise
and low distortion making it ideally suited for 75
infrastructure applications.
The MAAM-011182
pHEMT technology.
is
fabricated
using GaAs
V
BIAS
_
IN
4
5
RF
IN
Pin Configuration
3
Pin No.
1
2
Pin Name
RF
OUT
N/C
N/C
V
BIAS
_
IN
RF
IN
N/C
N/C
V
FDBACK
Pad
3
Function
RF Output (75 Ω)
No Connection
No Connection
Regulator Bias Input
RF Input (75 Ω)
No Connection
No Connection
Feedback Path
RF and DC Ground
Ordering Information
1,2
Part Number
MAAM-011182
MAAM-011182-TR1000
MAAM-011182-TR3000
MAAM-011182-001SMB
Package
Bulk Packaging
1000 Part Reel
3000 Part Reel
Sample Board
3
4
5
6
7
8
9
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-011182
75 Ω, 8 V RF Amplifier
45 - 1218 MHz
Electrical Specifications: Freq. = 50 - 1218 MHz, T
A
= 25°C, V
DD
= 8 V, Z
0
= 75
Ω
Parameter
Gain
Tilt
Reverse Isolation
Input Return Loss
Output Return Loss
Noise Figure
Output IP2
Output IP3
P1dB
Composite Triple Beat, CTB
Composite Second Order, CSO
I
DD
Test Conditions
1218 MHz
50 - 1218 MHz
—
—
—
50 - 100 MHz
100 - 1218 MHz
50 - 1200 MHz, tone spacing 6 MHz,
P
OUT
per tone = -10 dBm
50 - 1200 MHz, tone spacing 6 MHz,
P
OUT
per tone = -10 dBm
—
79 channels, 0 dB Tilt, 34 dBmV per
channel output QAM to 1200 MHz
79 channels, 0 dB Tilt, 34 dBmV per
channel output QAM to 1200 MHz
V
DD
= 8V
Units
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBc
dBc
mA
Min.
18
0
—
—
—
—
—
—
—
—
—
—
125
Typ.
18.5
0.3
21.5
20
19
2.7
2.5
66
38
24
76
68
130
Max.
19
1
—
—
—
3.8
3.0
—
—
—
-74
-66
135
Rev. V2
Absolute Maximum Ratings
4,5,6,7
Parameter
Max Input Power
Operating Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
12 dBm
10 volts
-40°C to +85°C
-65°C to +150°C
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
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
HBM Class1A, CDM Class IV devices.
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. MACOM does not recommend sustained operation near these
survivability limits.
6. These operating conditions will ensure MTTF > 1 x 10
6
hours.
7. Junction Temperature (T
J
) = Case Temperature (T
C
) +
Өjc*(V*I)
Typical thermal resistance (Ө
JC
) = 43.3°C/W.
a) For T
C
= 25°C,
T
J
= 71.7°C @ 8 V, 135 mA
b) For T
C
= 85°C,
T
J
= 131.7°C @ 8 V, 135 mA
2
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-011182
75 Ω, 8 V RF Amplifier
45 - 1218 MHz
Schematic Including Off-Chip Components
Parts List
8
Component
C1,C4,C7
C2
C3
C5
C6
C8
C9
L1
L2
L3
R1
Value
10 nF
150 pF
100 nF
0.9 pF
0.4 pF
0.6 pF
1 µF
Ferrite Bead
10 nH
5.6 nH
1.6 kΩ
360 Ω
910 Ω
300 Ω
Package
0402
0402
0402
0402
0402
0402
0603
0402
0402
0402
0402
0402
0402
0402
Rev. V2
Recommended PCB Layout
R2
R3
R4
8.
Ferrite Bead from Murata, part number BLM15HD182SN.
PCB Land Pattern
2x2mm PDFN, 8-LEAD
Metal
Solder Mask
1.0
Solder mask
extended
0.05mm on pads
0.3
2mm Outline
0.25
0.50
2.5
0.50
Thermal/GND Pad
10 vias
0.2-0.3
Solder mask
reduced 0.05mm
on GND pad
3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-011182
75 Ω, 8 V RF Amplifier
45 - 1218 MHz
Typical Performance Curves: V
DD
= 8 V
Gain to 1.218 GHz
20
Rev. V2
Gain to 2.5 GHz
25
19
20
S21 (dB)
17
+25°C
-40°C
+85°C
S21 (dB)
18
15
10
+25°C
-40°C
+85°C
16
5
15
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0
0.0
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
Frequency (GHz)
Input Return Loss
0
Output Return Loss
0
+25°C
-40°C
+85°C
-10
+25°C
-40°C
+85°C
-10
S11 (dB)
-20
S22 (dB)
0.2
0.4
0.6
0.8
1.0
1.2
-20
-30
-30
-40
0.0
-40
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Frequency (GHz)
Frequency (GHz)
Reverse Isolation
0
+25°C
-40°C
+85°C
Noise Figure
5
+25°C
-40°C
+85°C
-20
Noise Figure (dB)
0.4
0.6
0.8
1.0
1.2
-10
4
S12 (dB)
3
-30
2
-40
0.0
0.2
1
0.0
0.2
0.4
0.6
0.8
1.0
1.2
4
Frequency (GHz)
Frequency (GHz)
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MAAM-011182
75 Ω, 8 V RF Amplifier
45 - 1218 MHz
Typical Performance Curves: V
DD
= 8 V
CSO Lower
79 ch , 0 dB tilt, 34 dBmV per ch
95
90
+25°C
-40°C
+85°C
Rev. V2
CSO Upper
79 ch , 0 dB tilt, 34 dBmV per ch
95
90
+25°C
-40°C
+85°C
80
75
70
65
60
CSO Upper (dBc)
0
100
200
300
400
500
600
CSO Lower (dBc)
85
85
80
75
70
65
60
0
100
200
300
400
500
600
Frequency (MHz)
Frequency (MHz)
CTB
79 ch , 0 dB tilt, 34 dBmV per ch
95
90
85
+25°C
-40°C
+85°C
CTB (dBc)
80
75
70
65
60
0
100
200
300
400
500
600
Frequency (MHz)
5
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.macom.com
for additional data sheets and product information.
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