MAAVSS0008SMB [TE]
Voltage Variable Absorptive Attenuator 30 dB, 0.5 - 2.0 GHz; 可变电压衰减器吸收30分贝， 0.5 - 2.0 GHz的
| 型号： | MAAVSS0008SMB |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Voltage Variable Absorptive Attenuator 30 dB, 0.5 - 2.0 GHz |
| 文件： | 总3页 (文件大小：71K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MAAVSS0008
Voltage Variable Absorptive Attenuator
30 dB, 0.5 - 2.0 GHz
Rev. V3
Functional Schematic 3,4,5
Features
•
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•
•
•
•
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Single Positive Voltage Control: 0 to +5 Volts
30 dB Voltage Variable Attenuation
± 2 dB Linearity from BSL
Low DC Power Consumption
Temperature Range: -40°C to +85°C
Fast Switching Speed
Lead-Free SOIC-8 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of AT-110-2
Description
M/A-COM’s MAAVSS0008 is a GaAs MMIC voltage
variable absorptive attenuator in a lead-free SOIC-8
surface mount plastic package. The MAAVSS0008
is ideally suited for use where linear attenuation fine
tuning and very low power consumption are
required.
3. VCC = +5 VDC ± 0.5 VDC @ 300 µA maximum.
4. VC = 0 VDC to +5 VDC @ 6.6 mA maximum.
5. External DC blocking capacitors are required on all RF ports.
Typical applications include radio, cellular, GPS
equipment and automatic gain/level control circuits.
Pin Configuration
The MAAVSS0008 is fabricated with a monolithic
GaAs MMIC using a mature 1-micron process. The
process features full chip passivation for increased
performance and reliability.
Pin No.
Function
Ground
Ground
RF Port
VCC
Pin No.
Function
VC
1
2
3
4
5
6
7
8
Ground
RF Port
Ground
Ordering Information 1,2
Part Number
MAAVSS0008
Package
Absolute Maximum Ratings 6,7
Bulk Packaging
1000 piece reel
Sample Board
Parameter
Input Power
Absolute Maximum
+21 dBm
MAAVSS0008TR
MAAVSS0008SMB
Supply Voltage VCC
Control Voltage VC
Operating Temperature
Storage Temperature
-1 V < VCC < +8 V
-1 V < VC < VCC + 0.5 V
-40°C to +85°C
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
-65°C to +150°C
6. Exceeding any one or combination of these limits may cause
permanent damage to this device.
7. M/A-COM does not recommend sustained operation near
these survivability limits.
* Restrictions on Hazardous Substances, European Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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.
Commitment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAAVSS0008
Voltage Variable Absorptive Attenuator
30 dB, 0.5 - 2.0 GHz
Rev. V3
Electrical Specifications8: TA = 25°C, Z0 = 50 Ω
Parameter
Test Conditions
Units
Min.
Typ.
Max.
0.5 - 1.0 GHz
1.0 - 2.0 GHz
dB
dB
—
—
2.8
3.3
3.0
3.6
Insertion Loss
1.0 GHz
1.0 - 2.0 GHz
dB
dB
37.5
25
—
—
—
—
Attenuation
Flatness
(Peak to Peak)
0.5 - 1.0 GHz
1.0 - 2.0 GHz
dB
dB
—
—
± 0.5
± 1.2
± 0.8
± 1.5
VSWR
—
Ratio
µS
—
—
2:1
0.2
—
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, 50% Control to 10%
RF
Ton, Toff
µS
—
—
0.2
70
—
—
Transients
In-band
mV
8. External DC blocking capacitors are required on all RF ports.
Lead-Free SOIC-8†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
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.
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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.
Commitment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
MAAVSS0008
Voltage Variable Absorptive Attenuator
30 dB, 0.5 - 2.0 GHz
Rev. V3
Typical Performance Curves @ 25°C
Attenuation vs. Control Voltage, F = 900, 1800 MHz
Attenuation vs. Temperature
Normalized to +25°C, F = 900 MHz
0
3
2
-40°C
+85°C
1800
900
-10
-20
-30
-40
1
0
-1
-2
-3
5
4
3
2
1
0
5
4
3
2
1
0
Control Voltage (V)
Control Voltage (V)
Insertion Loss vs. Frequency
Return Loss vs. Control Voltage, F = 900 MHz
0
4
-10
-20
-30
-40
3
2
1
0
5
4
3
2
1
0
0.5
1.0
1.5
2.0
Control Voltage (V)
Frequency (GHz)
1 dB Compression vs. Control Voltage. F = 900 MHz
IP3 vs. Control Voltage
40
40
30
20
10
0
30
20
10
0
400 MHz
900 MHz
5
4
3
2
1
0
5
4
3
2
1
0
Control Voltage (V)
Control Voltage (V)
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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.
Commitment to produce in volume is not guaranteed.
• 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.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
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