Broadband IF Driver Amplifier
50 - 450 MHz
V 1.00
Advanced
MAAMSS0017
Features
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•
•
•
•
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Low Cost Plastic SOT-89 Package
Broadband Operation
Output Intercept Point of +40 dBm
Output P1dB of +22 dBm
High Efficiency
50 ohm Input /Output match
Typical Gain of 18 dB
SOT-89 Plastic Package
Description
M/A-COM’s MAAMSS0017 IF driver amplifier is a
GaAs MMIC which exhibits high OIP3 as well as high
gain and low power consumption in a low-cost minia-
ture SOT89 surface mount plastic package. The
MAAMSS0017 employs a monolithic single stage
design featuring a convenient 50 ohm input/output
impedance that minimizes the number of external
components required. The device runs off a single
+5 volt supply and draws 70 mA typically. The d
e-
sign provides excellent performance from 50 to 450
MHz.
The MAAMSS0017 is fabricated using M/A-COM’s
iHBT process to realize low current and high power
functionality. The process features full passivation
for increased performance and reliability.
Part Number
MAAMMSS0017TR
MAAMSS0017TR3000
Package
1000 Piece Tape and Reel
1
3000 Piece Tape and Reel
1
1. Reference Application Note M513 for reel size information.
Electrical Specifications
1
: T
A
= +25°C, Vs = 5 V,Is = 70 mA
Parameter
Gain
2
Noise Figure
3
Input Return Loss
Output Return Loss
1dB Compression
Output IP3
4
Current
1.
2.
3.
4.
Test Conditions
F = 50-450 MHz
F = 50-450 MHz
F = 50-450 MHz
F = 50-450 MHz
F = 50-450 MHz
F = 50-450 MHz
Vs = 5 V
Units
dB
dB
dB
dB
dBm
dBm
mA
Min
Typ
18
4.4
12
15
22
40
70
Max
All measurements taken in a 50 ohm system unless otherwise specified.
Gain varies at –0.008 dB/°C typical.
Noise figure varies at 0.007 dB/°C typical
OIP3 measured with Pout/Tone = +5 dBm, Tone spacing = 10 MHz
Broadband IF Driver Amplifier 50-450 MHz
Board Lay-out
Function
RF In
GND
RF Out/Bias
GND
MAAMSS0017
V 1.00
Pin Configuration
Pin No.
1
2
3
4
Off-Chip Component Values
Part
C1
C2
C3
L1
Value
100 pF
150 pF
10000 pF
180 nH
Package
0603
0603
0603
1008
Schematic Including Off-Chip Components
Pin 1
RF
In
C1
100 mil
Z = 50 ohms
L1
C2
+ 5V
RF
Out
C3
Specifications subject to change without notice.
n
North America:
Tel. (800) 366-2266
n
Asia/Pacific:
Tel.+81-44-844-8296, Fax +81-44-844-8298
n
Europe:
Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
2
Broadband IF Driver Amplifier 50-450 MHz
Typical Performance Curves
MAAMSS0017
V 1.00
S Parameters, Vs = 5V, Is = 70 mA
S-Parameters vs. Frequency
OIP3 vs. Frequency
OPI3 vs. Frequency
50
20.0
Magnitude (dB)
10.0
0.0
-10.0
-20.0
-30.0
0
50
100 150 200 250 300 350 400 450 500
OIP3 (dBm)
S21
45
40
35
30
25
S11
S22
20
50
100
150
200
250
300
350
400
450
Frequency (MHz)
Frequency (MHz)
Noise Figure vs. Frequency Vs = 5V, Is = 70 mA
Noise Figure vs. Frequency
6
Noise Figure (dB)
5
4
3
2
1
0
50
100
150
200
250
300
350
400
450
Frequency (MHz)
Specifications subject to change without notice.
n
North America:
Tel. (800) 366-2266
n
Asia/Pacific:
Tel.+81-44-844-8296, Fax +81-44-844-8298
n
Europe:
Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
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