MAAL-008091 [TE]
High Dynamic Range Low Noise Amplifier 800 - 1000 MHz; 高动态范围低噪声放大器800 - 1000兆赫
| 型号： | MAAL-008091 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | High Dynamic Range Low Noise Amplifier 800 - 1000 MHz |
| 文件： | 总5页 (文件大小：191K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
High Dynamic Range Low Noise Amplifier
800 - 1000 MHz
MAAL-008091
V1
Functional Block Diagram
Features
• Low Noise Figure: 1.2 dB
• High Input IP3:+18 dBm at 8 V, 60 mA bias
+6.5 dBm at 3 V, 20 mA bias
• High Gain: 15 dB
• Single Supply: +3 to +8 VDC
• Adjustable current: 20 to 80 mA with external
resistor
•
•
•
•
•
Lead-Free SOIC-8 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of AM50-0003
Description
M/A-COM’s MAAL-008091 is a high dynamic
range, GaAs MMIC, low noise amplifier in a
lead-free SOIC-8, surface mount plastic package.
It employs external input matching to obtain
optimum noise figure performance and operating
frequency flexibility.
Pin Configuration
Pin No. Pin Name
Description
1
2
3
4
GND
REXT
RFIN
GND
RF and DC Ground
The MAAL-008091 also features flexible biasing to
control the current consumption vs. dynamic range
trade-off. The MAAL-008091 can operate from any
supply voltage in the 3 V to 8 V range. Its current
can be controlled over a range of 20 mA to 80 mA
with an external resistor.
External Current Control (optional)
RF Input of the amplifier
RF and DC Ground
5
6
7
8
GND
RFOUT
VDD
RF and DC Ground
RF Output of the amplifier
Positive supply voltage
RF and DC Ground
The MAAL-008091 is ideally suited for use where
low noise figure, high gain, high dynamic range,
and low power consumption are required. Typical
applications include receiver front ends in AMPS,
GSM, and ETACS base stations. It is also useful
as a gain block, buffer, driver, and IF amplifier in
both fixed and portable cellular and 900 MHz ISM
systems.
GND
Ordering Information 1
Part Number
Package
The MAAL-008091 is fabricated using a low-cost
MAAL-008091-000000
MAAL-008091-TR3000
Bulk Packaging
3000 piece reel
0.5-micron gate length GaAs process.
The
process features full passivation for increased
performance reliability.
1. Reference Application Note M513 for reel size information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
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.
RoHS
Compliant
High Dynamic Range Low Noise Amplifier
800 - 1000 MHz
MAAL-008091
V1
Electrical Specifications: TA = +25°C, F = 900 MHz, PIN= -30 dBm, Z0 = 50 Ω
Parameter
Test Conditions
Units
Min.
Typ.
Max.
5 V, 60 mA 2
3 V, 20 mA
dB
dB
13
12
15
13.5
—
—
Gain
5 V, 60 mA 2
3 V, 20 mA
dB
dB
—
—
1.20
1.25
1.50
1.50
Noise Figure
Input VSWR
—
—
Ratio
Ratio
—
—
2.0:1
1.5:1
—
—
Output VSWR
5 V, 60 mA 2
3 V, 20 mA
dBm
dBm
—
—
16.5
8.5
—
—
Output 1 dB Compression
5 V, 60 mA 2
3 V, 20 mA
dBm
dBm
12.5
4.0
15
6.5
—
—
Input IP3
Reverse Isolation
—
dB
—
25
—
2. Using external 15 Ω resistor. See functional schematic.
Absolute Maximum Ratings 3,4
Handling Procedures
Please observe the following precautions to avoid
damage:
Parameter
VDD
Absolute Maximum
+10 VDC
Input Power
+10 dBm
Current5
120 mA
Static Sensitivity
Channel Temperature6
Operating Temperature
Storage Temperature
+150°C
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.
-40°C to +85°C
-65°C to +150°C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
5. When pin #2 is used to increase current (see note 8).
6. Thermal resistance (θjc) = +88°C/W.
2
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.
RoHS
Compliant
High Dynamic Range Low Noise Amplifier
800 - 1000 MHz
MAAL-008091
V1
Typical Performance Curves
Test Conditions: TA = +25°C, Z0 = 50 Ω, VDD = 5 V, IDD = 60 mA unless otherwise specified.
Gain vs. Frequency
VSWR vs. Frequency
5
17
INPUT
OUTPUT
3 V
5 V
8 V
16
15
14
13
12
4
3
2
1
0.5
0.7
0.9
1.1
0.5
0.7
0.9
1.1
Frequency (GHz)
Frequency (GHz)
Noise Figure vs. Current, F = 900 MHz
Noise Figure vs. Frequency
1.4
1.4
V
= 3 V to 8 V
DD
V
= 3 V to 8 V
DD
1.3
1.2
1.1
1.0
1.3
1.2
1.1
1.0
20
40
60
80
0.80
0.85
0.90
0.95
1.00
I
(mA)
DD
Frequency (GHz)
Output P1dB vs. Current, F = 900 MHz
Output P1dB vs. Frequency
24
24
3 V
5 V
6 V
8 V
20
16
12
8
20
16
12
8
3 V
5 V
6 V
8 V
20
40
60
80
0.80
0.85
0.90
0.95
1.00
I
(mA)
Frequency (GHz)
DD
3
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.
RoHS
Compliant
High Dynamic Range Low Noise Amplifier
800 - 1000 MHz
MAAL-008091
V1
Typical Performance Curves
Test Conditions: TA = +25°C, Z0 = 50 Ω, VDD = 5 V, IDD = 60 mA unless otherwise specified.
Input IP3 vs. Frequency
Input IP3 vs. Current, F = 900 MHz
21
21
3 V
5 V
6 V
8 V
17
17
13
9
13
9
3 V
5 V
6 V
8 V
5
5
20
40
60
80
0.80
0.85
0.90
0.95
1.00
I
(mA)
Frequency (GHz)
DD
Lead-Free SOIC-8†
Additional information is available in Application Note M540, “M/A-COM GaAs MMIC LNA SOIC-8 Platform”.
†
Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
4
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.
RoHS
Compliant
High Dynamic Range Low Noise Amplifier
800 - 1000 MHz
MAAL-008091
V1
Recommended PCB Configuration
Cross Section View
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.
Functional Schematic
External Component List 7
Case
Size
Part Value
Manufacturer
Purpose
C1
C2
L1
L2
R1
47 pF
470 pF
12 nH
0603
0603
0603
0603
0603
Murata
Murata
DC Block
By-Pass
Tuning
Coilcraft
Coilcraft
Panasonic
12 nH
RF Choke
DC Return
5.1 K Ω
See
Note 8
Optional current
control
R2
0603
Panasonic
7. All external components are readily available, low cost
surface mount components.
8. Pin 2 allows use of an external resistor to ground for
optional, higher current. For 20 mA operation, no resistor is
used.
For IDD ~ 40 mA, R2 = 43 ohms;
IDD ~ 60 mA, R2 = 15 ohms;
I
DD ~ 80 mA, R2 = 10 ohms.
5
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.
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