RF Driver Amplifier
250 - 4000 MHz MAAMSS0073
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
V1
1
RoHS
Compliant
Features
• Broadband High Gain Operation
• Optimized Performance for WiMax Applications
• Excellent EVM Performance: 1.5% @ 21 dBm
• High Efficiency
• Lead-Free 4x4 mm PQFN Package
• 100% Matte Tin Plating over Copper
• Halogen-Free “Green” Mold Compound
• RoHS* Compliant and 260°C Reflow Compatible
Description
M/A-COM’s MAAMSS0073 RF driver amplifier is a
two-stage GaAs MMIC which exhibits exceptional
linearity performance as well as high gain in a lead-
free 4x4 mm PQFN surface mount plastic
package. The device is biased with a single +5 volt
supply and consumes 490 mA typically.
The MAAMSS0073 is fabricated using a high
linearity HBT process to realize low current and high
power functionality. The process features full
passivation for increased performance and reliability.
The MAAMSS0073 can be externally tuned for
operation anywhere within the 250 to 4000 MHz
frequency band.
Ordering Information 1
Part Number Package
MAAMSS0073TR-3000 3000 piece reel
MAAM-000073-000SMB Sample Only, General Frequency
MAAM-000073-001SMB 3500 MHz Configuration
1. Reference Application Note M513 for reel size information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
Pin Configuration
Pin No. Pin Name Description
1 N/C No Connection
2 N/C No Connection
3 RFIN Amplifier Input
4 N/C No Connection
5 N/C No Connection
6 N/C No Connection
7 N/C No Connection
8 N/C No Connection
9 N/C No Connection
10 RFOUT / VCC2 Amplifier Output & 2nd Stage VCC
11 RFOUT / VCC2 Amplifier Output & 2nd Stage VCC
12 N/C No Connection
13 N/C No Connection
14 RFIN2 2nd Stage RF Input
15 RFOUT/VCC1 1st Stage VCC & RF Output
16 N/C No Connection
17 Paddle4 RF and DC Ground
Functional Block Diagram
Absolute Maximum Ratings 2,3
Parameter Absolute Maximum
RF Output Power +32 dBm
Voltage 6 volts
Storage Temperature -65°C to +150°C
Junction Temperature 200°C
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. M/A-COM does not recommend sustained operation near
these survivability limits.
4. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
RF Driver Amplifier
250 - 4000 MHz MAAMSS0073
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
V1
2
RoHS
Compliant
Electrical Specifications: VCC = +5 V, TA = 25°C, Z0 = 50 Ω
Parameter Test Conditions Units Min. Typ. Max.
Gain 3500 MHz dB 21 23 —
Input Return Loss 3500 MHz dB — 10 —
Output Return Loss 3500 MHz dB — 7 —
Output P1dB 3500 MHz dBm — 29 —
Output IP3 (+23 dBm / tone, 1 MHz spacing)
3500 MHz dBm 38 43 —
EVM +21 dBm channel power 54 Mbps OFDM
(includes 1% system level) % rms — 1.5 —
Noise Figure 3500 MHz dB — 3.8 —
Quiescent Current +5 V mA — 490 —
Current (+23 dBm / tone, 1 MHz spacing)
3500 MHz mA — 590 750
Application Schematic 3300 - 3800 MHz
Sample Board MAAMSS0073 External Parts List
RFIN RFOUT
Maximum Operating Conditions 5
Parameter Maximum Operati ng
Conditions
Junction Temperature 6 160°C
RF Output Power +32 dBm
Operating Temperature -40°C to +85°C
5. Operating at or within these conditions will ensure MTTF > 1 x
106 hours.
6. Typical thermal resistance (Өjc) = 35°C/W.
Component Value Case Size Manufacturer
C7 1000 pF 0402 Murata
C1 1.5 pF 0402 Murata
C2 2.2 pF 0402 Murata
C3,C8,C9 1.0 pF 0402 Murata
C4,C5,C6 0.1 µF 0402 Murata
C10 3.3 µF 0402 Murata
L1 3.6 nH 0402 Coilcraft
R1, R2 0 Ω 0402 -
TL1 50 Ω, 34.3° @ 3500 MHz
TL2 50 Ω, 21° @ 3500 MHz
RF Driver Amplifier
250 - 4000 MHz MAAMSS0073
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
V1
3
RoHS
Compliant
Current
Gain
Output Return Loss
P1dB
EVM
Input Return Loss
Typical Performance Curves: @ +25°C
16
18
20
22
24
26
0 4 8 121620242832
3300 MHz
3500 MHz
3800 MHz
POUT (dBm)
0
1
2
3
4
5
6
7
8
4 8 12 16 20 24
3300 MHz
3400 MHz
3500 MHz
3600 MHz
3700 MHz
3800 MHz
Channel Power (dBm)
-30
-25
-20
-15
-10
-5
0
3000 3250 3500 3750 4000
Frequency (MHz)
0
5
10
15
20
25
3000 3250 3500 3750 4000
Frequency (MHz)
-30
-25
-20
-15
-10
-5
0
3000 3250 3500 3750 4000
Frequency (MHz)
0
200
400
600
800
1000
0 8 16 24 32
3300MHz
3500 MHz
3800 MHz
P
OUT
(dBm)
RF Driver Amplifier
250 - 4000 MHz MAAMSS0073
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
V1
4
RoHS
Compliant
Output IP3
Typical Performance Curves: @ +25°C
Lead-Free 4 mm 16-Lead PQFN†
† Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Noise
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
devices.
0
10
20
30
40
50
0 4 8 1216202428
3300 MHz
3400 MHz
3500 MHz
3600 MHZ
3700 MHz
3800 MHz
Output Power / Tone (dBm)
0
1
2
3
4
5
6
3000 3250 3500 3750 4000
Frequency (MHz)
