MAAM-009286
RF Driver Amplifier
250 - 4000 MHz
Rev. V1
Functional Schematic
Features
+42 dBm Output IP3
Broadband Operation
Lead-Free SOT-89 Package
Halogen-Free “Green” Mold Compound
RoHS* Compliant and 260°C Reflow Compatible
Class 2 ESD Rating
Description
The MAAM-009286 RF driver amplifier is a GaAs
MMIC which exhibits exceptional linearity, as well as
high gain in a lead-free SOT-89 surface mount
plastic package. Broadband operation over the 250
to 4000 MHz range is achieved using external
matching components as shown in the PCB layout.
Different component values may be needed to
optimize performance at different center
frequencies. The device is biased with a single +5
volt supply and consumes 155 mA typically.
The MAAM-009286 is fabricated using an HBT
process to realize low current and high linearity. The
process features full passivation for increased
performance and reliability.
Ordering Information1,2
Part Number
Package
MAAM-009286-000000
Bulk Packaging
MAAM-009286-TR3000
3000 piece reel
MAAM-009286-001SMB
Sample Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
* Restrictions on Hazardous Substances, European Union
Directive 2002/95/EC.
Pin 1
RF In
RF Out / Bias
Pin Configuration
Pin No.
Function
Pin No.
Function
1
RF Input
3
RF Output/Bias
2
Ground
Maximum Operating Conditions3
Parameter
Maximum Operating
Conditions
Junction Temperature 4
170°C
RF Output Power
27 dBm
Operating Temperature
-40°C to +85°C
3. These operating conditions will ensure MTTF > 1 x 106 hours.
4. Junction Temperature (TJ) = TA + Өjc * ((V * I) - (POUT - PIN))
Typical thermal resistance (Өjc) = 70° C/W
a) For TA = 25°C,
TJ = 76 °C @ 5 V, 170 mA, POUT = 21 dBm, PIN = 5.5 dBm
b) For TA = 85°C,
TJ = 125 °C @ 5 V, 140 mA, POUT = 21 dBm, PIN = 6.2 dBm
Absolute Maximum Ratings5,6
Parameter
Absolute Maximum
RF Output Power
28 dBm
Voltage
6 volts
Storage Temperature
-65°C to +150°C
Junction Temperature
210°C
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. M/A-COM Technology does not recommend sustained
operation near these survivability limits.
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-009286
RF Driver Amplifier
250 - 4000 MHz
Rev. V1
Electrical Specifications: Freq. = 2140 MHz, TA = +25°C, VCC = +5 V, Z0 = 50
Parameter
Units
Min.
Typ.
Max.
Gain
dB
14
15.5
—
Noise Figure
dB
—
3.5
—
Input Return Loss
dB
—
11
—
Output Return Loss
dB
—
13
—
Output P1dB
dBm
—
27
—
Output IP3
PIN = -6 dBm / tone, 1 MHz spacing
dBm
40
42
—
Quiescent Current
mA
—
155
—
Current (PIN = -3 dBm)
mA
—
155
225
Parts List
2140 MHz PCB Layout
2140 MHz Schematic
Part
Value
Case Style
C1
12 pF
0402
C2
2.2 pF
0402
C3
0.1 µF
0402
C4
1000 pF
0402
C5
39 pF
0402
C6
1.2 pF
0402
L1
7.5 nH
0402
R1, R2
0Ω
0402
Cross Section View
RF Traces & Components
VCC
RF Ground
DC Routing
C3
Customer Defined
C4
RFIN
L1
C1
C2
C6
`
R1
C5
R2
RFOUT
The PCB dielectric between RF traces and RF ground layers
should be chosen to reduce RF discontinuities between 50 Ω
lines and package pins. M/A-COM recommends an FR-4
dielectric thickness of 0.008” (0.20 mm) yielding a 50 Ω line
width of 0.015” (0.38 mm).
The recommended RF
metalization is 1 ounce copper.
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-009286
RF Driver Amplifier
250 - 4000 MHz
Rev. V1
Typical Performance Curves, 2140 MHz Configuration
Gain
Input Return Loss
20
0
+25°C
-40°C
+85°C
18
+25°C
-40°C
+85°C
-5
16
-10
14
-15
12
10
2.00
2.05
2.10
2.15
2.20
2.25
2.30
-20
2.00
2.05
2.10
Frequency (GHz)
2.15
2.20
2.25
2.30
Frequency (GHz)
Noise Figure
Output Return Loss
6
0
5
+25°C
-40°C
+85°C
-5
4
3
-10
2
-15
+25°C
-40°C
+85°C
1
-20
2.00
2.05
2.10
2.15
2.20
2.25
2.30
0
2.00
2.05
2.10
20
60
18
50
16
40
14
30
+25°C
-40°C
+85°C
12
2.25
2.30
0
5
+25°C
-40°C
+85°C
20
10
15
P
3
2.20
Output IP3
P1dB
10
2.15
Frequency (GHz)
Frequency (GHz)
OUT
(dBm)
20
25
30
10
0
2
4
6
8
P
10 12 14 16 18 20 22 24
OUT
(dBm/Tone)
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-009286
RF Driver Amplifier
250 - 4000 MHz
Rev. V1
Typical Performance Curves, 2140 MHz Configuration
Current
350
Handling Procedures
+25°C
-40°C
+85°C
300
Please observe the following precautions to avoid
damage:
250
200
Static Sensitivity
150
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
class 2 devices.
100
50
0
0
5
10
15
P
OUT
20
25
30
(dBm)
Lead-Free SOT-89 Plastic Package†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Plating is 100% matte tin over copper.
4
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-009286
RF Driver Amplifier
250 - 4000 MHz
Rev. V1
M/A-COM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,
to any intellectual property rights is granted by this document.
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IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY
OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN
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WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
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customers using or selling MACOM products for use in such applications do so at their own risk and agree to
fully indemnify MACOM for any damages resulting from such improper use or sale.
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.
For further information and support please visit:
https://www.macom.com/support