MAAM-009320
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Features
•
•
•
•
•
•
Wide Frequency Range
+42 dBm Output IP3
25.5 dB Gain at 2140 MHz
26.5 dB Attenuation Range
Lead-Free 4 mm, 24-Lead PQFN Package
RoHS* Compliant and 260°C Reflow Compatible
Rev. V1
Functional Schematic
Interstage
Interstage
N/C
N/C
N/C
N/C
Description
The MAAM-009320 is a variable gain amplifier with
26.5 dB of gain control at 2.14 GHz. It has good
input IP3 performance over the full attenuation
range. External matching components are used to
set the center frequency and achieve the return loss
performance. The analog control is accomplished
through a single control pin of 0 to +3V.
The 4 mm PQFN package is RoHS compliant and
compatible with reflow temperatures to 260
o
C.
Applications include transceivers for cellular
infrastructure.
N/C
N/C
N/C
N/C
N/C
Pin Configuration
3
Pin No.
1
Function
V
CNTRL
+3V
+5V
N/C
RF
IN
N/C
N/C
N/C
N/C
N/C
N/C
N/C
Pin No.
13
14
15
16
17
18
19
20
21
22
23
24
25
Function
N/C
RF
OUT
/+5V
N/C
N/C
N/C
N/C
N/C
Interstage
N/C
Interstage
N/C
N/C
Paddle
4
Ordering Information
1,2
Part Number
MAAM-009320-TR3000
MAAM-009320-001SMB
Package
3000 piece reel
Sample Board, 2140 MHz
2
3
4
5
6
7
8
9
10
11
12
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
3. For optimum RF performance, all N/C’s should be terminated
to ground.
4. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* 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.
N/C
MAAM-009320
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Electrical Specifications
5,6,7
: Freq. = 2140 MHz, T
A
= +25°C, Z
0
= 50
Ω
Parameter
Gain
Noise Figure
Input Return Loss
Output Return Loss
Output P1dB
Output IP3
Pout = +9 dBm per tone SCL, 1 MHz spacing
Attenuation Range
Attenuation Control
Small Signal Current
Units
dB
dB
dB
dB
dBm
dBm
dB
V
mA
Min.
24
—
—
—
—
40
25
—
—
Typ.
25.5
3.0
13
12
28
42
26.5
0 to 3
231
Max.
—
—
—
—
—
—
—
—
300
Rev. V1
5. Contact M/A-COM Technology Solutions’ Application Engineering Department for performance and tuning at other frequencies within
frequency range.
6. Typical performance at no attenuation, Vcntrl = 0V.
7. Typical small signal currents are 76 mA for stage 1 and 155 mA for stage 3.
Absolute Maximum Ratings
8,9
Parameter
Input Power
Voltage (all DC pins)
Storage Temperature
Case Temperature
Junction Temp, Stage 1
10,11
Junction Temp, Stage 3
10,12
Absolute Maximum
+6 dBm
6 volts
-55°C to +150°C
-40°C to +85°C
150°C
160°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
class 1A devices.
8. Exceeding any one or combination of these limits may cause
permanent damage to this device.
9. M/A-COM Technology Solutions does not recommend
sustained operation near these survivability limits.
10.Junction Temperature (T
J
) = T
A
+
Өjc
* ((V * I) - (P
OUT
- P
IN
))
11.Stage 1 typical thermal resistance (Өjc) = 106.5° C/W
12.Stage 3 typical thermal resistance (Өjc) = 68.6° C/W
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.
MAAM-009320
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Typical Performance Curves:
Gain, Vcntrl = 0V
28
27
+25 C
-40 C
+85 C
Rev. V1
Attenuation Range
28
27
26
25
26
25
24
24
23
2.11
2.12
2.13
2.14
2.15
2.16
2.17
23
2.11
2.12
2.13
2.14
2.15
2.16
2.17
Frequency (GHz)
Frequency (GHz)
Gain vs. Control Voltage
30
25
20
15
Reverse Isolation, Vcntrl = 0V
-40
-45
-50
10
5
0
-5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-60
2.11
2.12
2.13
2.14
2.15
2.16
2.17
-55
Control Voltage (V)
Frequency (GHz)
Input Return Loss
0
Vc=0V
Vc=1V
Vc=2V
Vc=3V
Output Return Loss
0
Vc=0V
Vc=1V
Vc=2V
Vc=3V
-5
-5
-10
-10
-15
-15
-20
2.11
2.12
2.13
2.14
2.15
2.16
2.17
-20
2.11
2.12
2.13
2.14
2.15
2.16
2.17
Frequency (GHz)
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.
MAAM-009320
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
Typical Performance Curves:
Output IP3, Vcntrl = 0V
45
44
43
42
41
40
39
38
37
2.11
2.12
2.13
2.14
2.15
2.16
2.17
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
+25 C
-40 C
+85 C
Rev. V1
Input IP3 vs. Control Voltage
25
20
15
10
+25 C
-40 C
+85 C
5
Frequency (GHz)
Control Voltage (V)
Output P1dB, Vcntrl = 0V
30
29
Input P1dB vs. Control Voltage
10
8
28
27
+25 C
-40 C
+85 C
6
4
26
2
25
2.11
2.12
2.13
2.14
2.15
2.16
2.17
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Control Voltage (V)
Noise Figure, Vcntrl = 0V
5
4
Noise Figure vs. Control Voltage
25
20
3
2
+25 C
-40 C
+85 C
15
10
1
5
0
2.11
2.12
2.13
2.14
2.15
2.16
2.17
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Control Voltage (V)
4
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.
MAAM-009320
Variable Gain Amplifier with Analog Control
400 - 2700 MHz
2140 MHz PCB Layout
Parts List
Part
C1
C9
C5
C4
C3
C2
L1
C1
L3
L2
C10
C11
C6
C8
C7
Rev. V1
Value
68 pF
1000 pF
0.1 µF
12 pF
2.2 pF
1.5 pF
39 pF
39 nH
7.5 nH
3.9 nH
Case Style
0402
0402
0402
0402
0402
0402
0402
0402
0402
0402
C2, C4, C5, C8
C3, C9
C6
C7
C10
C11
L1
L2
L3
2140 MHz Schematic
Cross Section View
Lead Free 4
mm 24-Lead PQFN
†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Plating is 100% matte tin over copper.
5
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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