MAAM37000-A1
Low Noise GaAs MMIC Amplifier
3.5 - 7.0 GHz
Features
•
•
•
•
•
•
•
•
Low Noise Figure: 2.2 dB Typical
High Gain: 17 dB Typical
Gain Flatness: +0.5 dB
Single Supply: +4 V
No External Components Required
DC Decoupled RF Input and Output
Lead-Free 8-Lead Ceramic Package
RoHS* Compliant and 260°C Reflow Compatible
Rev. V7
Functional Schematic
Description
The MAAM37000-A1 is a wide-band, low noise,
MMIC amplifier housed in a small, lead-free, 8-lead
ceramic package. It includes two integrated gain
stages and employs series inductive feedback to
obtain excellent noise figure and a good, 50
Ω,
input
and output impedance match over the entire
frequency band. The MAAM37000-A1 operates
from a single +4 V supply. It is fully monolithic,
requires no external components, and is provided in
a user-friendly, microwave package.
The MAAM37000-A1 performs well as a low noise
amplifier in receive applications and as a driver or
buffer amplifier where high gain, excellent linearity
and low power consumption are important. Because
of its wide bandwidth, the MAAM37000-A1 can be
used in numerous commercial and government
system applications, such as TVRO, VSAT, missile
guidance and radar.
The MAAM37000-A1 is manufactured in-house
using a reliable, 0.5-micron, GaAs MESFET
process. This product is 100% RF tested to ensure
compliance to performance specifications.
Pin Configuration
1
Pin No.
1
2
3
4
Function
Ground
Ground
RF Input
Ground
Pin No.
5
6
7
8
Function
Ground
RF Output
Ground
V
DD
1. The package bottom must be connected to RF and DC
ground.
Absolute Maximum Ratings
2,3
Parameter
V
DD
Input Power
Current
Channel Temperature
Operating Temperature
4
Storage Temperature
Absolute Maximum
+7 V
+20 dBm
150 mA
+150°C
-55°C to +100°C
-65°C to +150°C
Ordering Information
Part Number
MAAM37000-A1
MAAM37000-A1G
Package
8-lead Ceramic (CR-3)
Gull Wing (CR-10)
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. M/A-COM Technology does not recommend sustained
operation near these survivability limits.
4. Typical thermal resistance (Θ
jc
) = +120°C/W
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MAAM37000-A1
Low Noise GaAs MMIC Amplifier
3.5 - 7.0 GHz
Lead-Free
CR-10 (MAAM37000-A1G)
†
Lead-Free
CR-3 (MAAM37000-A1)
†
Rev. V7
†
Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Electrical Specifications: T
A
= 25°C, V
DD
= +4 V, Z
0
= 50
Ω
Parameter
Gain
Noise Figure
Input VSWR
Output VSWR
Output 1 dB Compression
Input IP3
Reverse Isolation
Bias Current
Test Conditions
3.5 - 7.0 GHz, P
IN
= -30 dBm
3.5 - 7.0 GHz
3.5 - 7.0 GHz, P
IN
= -30 dBm
3.5 - 7.0 GHz, P
IN
= -30 dBm
3.5 - 7.0 GHz
3.5 - 7.0 GHz, P
IN
= -30 dBm
3.5 - 7.0 GHz, P
IN
= -30 dBm
—
Units
dB
dB
Ratio
Ratio
dBm
dBm
dB
mA
Min.
15
—
—
—
—
—
—
—
Typ.
17
2.2
2.0:1
2.0:1
+14
+8
35
75
Max.
—
3.2
—
—
—
—
—
110
2
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MAAM37000-A1
Low Noise GaAs MMIC Amplifier
3.5 - 7.0 GHz
Typical Performance @ +25°C
Gain
20
Rev. V7
VSWR
5
INPUT
OUTPUT
18
4
16
3
14
2
12
10
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Frequency (GHz)
Frequency (GHz)
Noise Figure
6
5
4
3
2
1
2
3
4
5
6
7
8
Frequency (GHz)
3
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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