MAAVSS0006 [TE]
3 Volt Voltage Variable Attenuator 25 dB, DC-2.5 GHz; 3伏可变电压衰减器25分贝， DC- 2.5 GHz的
| 型号： | MAAVSS0006 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | 3 Volt Voltage Variable Attenuator 25 dB, DC-2.5 GHz |
| 文件： | 总3页 (文件大小：192K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
3 Volt Voltage Variable Attenuator
25 dB, DC-2.5 GHz
MAAVSS0006
V1
Functional Schematic 1
Features
•
•
•
•
•
•
•
•
Single Voltage Control: 0 to -3 Volts
25 dB Attenuation Range at 0.9 GHz
Low DC Power Consumption
Vc
GND
5
4
Lead-Free SOT-25 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of AT-255
Description
M/A-COM’s MAAVSS0006 is a GaAs MMIC voltage
variable absorptive attenuator in a lead-free SOT-25
surface mount plastic package. The MAAVSS0005
is ideally suited for use where variable attenuation,
fine tuning, and very low power consumption are
required.
3
1
2
RF
GND
RF
Typical applications include radio, cellular, GPS
equipment and automatic gain/level control circuits.
1. VC = -3 V to 0 V @ 25 µA maximum.
The MAAVSS0006 is fabricated using a mature
1-micron GaAs MESFET process. The process
features full chip passivation for increased
performance and reliability.
Pin Configuration
Pin No.
Function
RF Port
Pin No.
Function
Ground
VC
1
2
3
4
Ground
5
RF Port
Ordering Information
Absolute Maximum Ratings 2,3
Part Number
Package
MAAVSS0006
Bulk Packaging
Parameter
Absolute Maximum
Input Power
+21 dBm
MAAVSS0006TR-3000
3000 piece reel
Control Voltage VC
-8 V < Vc < +0.5 V
-40°C to +85°C
Note: Reference Application Note M513 for reel size
information.
Operating Temperature
Storage Temperature
-65°C to +150°C
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. M/A-COM does not recommend sustained operation near
these survivability limits.
* Restrictions on Hazardous Substances, European 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
3 Volt Voltage Variable Attenuator
25 dB, DC-2.5 GHz
MAAVSS0006
V1
Electrical Specifications: TA = 25°C, Z0 = 50 Ω
Parameter
Insertion Loss4
Attenuation
Test Conditions
Units
dB
Min
—
Typ
3.6
Max
4.2
DC - 2.0 GHz
DC - 1.0 GHz
1.0 - 2.0 GHz
dB
dB
23
18
25
20
—
—
Flatness
0.5 - 1.0 GHz
1.0 - 2.0 GHz
dB
dB
—
—
+ 7
+ 5
+ 10
+ 8
(Peak-to-Peak)
VSWR
DC - 2.0 GHz
Ratio
—
—
—
—
3:1
10
20
10
—
—
—
—
Trise, Tfall
Ton, Toff
Transients
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, 50% Control to 10% RF
In Band
nS
nS
mV
4. Insertion loss varies 0.003 dB/°C.
Lead-Free SOT-25†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
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
M/A-COM Inc. and its affiliates reserve the right to make changes to the
• 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
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.
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
3 Volt Voltage Variable Attenuator
25 dB, DC-2.5 GHz
MAAVSS0006
V1
Typical Performance Curves
Relative Attenuation vs. Control Voltage
Insertion Loss vs. Frequency
+25C
+85C
-40C
50MHz
1.0GHz
2.5GHz
35
30
25
20
15
10
5
4
3
2
1
0
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
Frequency (GHz)
Control Voltage (V)
Return Loss vs. Control Voltage @ 900 MHz
Maximum Relative Attenuation vs. Frequency
+25C
+85C
-40C
S11
S22
35
30
25
20
15
10
5
0
-5
-10
-15
-20
-25
0
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Control Voltage (V)
Frequency (GHz)
Input IP3 vs. Control Voltage
Input P1dB vs. Control Voltage
50MHz
500MHz
50MHz
500MHz
35
30
30
25
20
15
10
5
25
20
15
10
5
0
-3.0
0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
Control Voltage (V)
Control Voltage (V)
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.
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