MAAVSS0004 [TE]
Voltage Variable Absorptive Attenuator 35 dB, DC - 2.0 GHz; 可变电压衰减器吸收35分贝， DC - 2.0 GHz的
| 型号： | MAAVSS0004 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | Voltage Variable Absorptive Attenuator 35 dB, DC - 2.0 GHz |
| 文件： | 总3页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
Voltage Variable Absorptive Attenuator
35 dB, DC - 2.0 GHz
MAAVSS0004
V1
Features
Functional Schematic
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35 dB Voltage Variable Attenuation at 1 GHz
Single Voltage Control: 0 to -4 Volts
Low DC Power Consumption
Nanosecond Switching Speed
Temperature Range: -40°C to +85°C
Lead-Free SOIC-14 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of AT-635
Tape and Reel Packaging Available
14
13
12
11
10
9
8
Description
1
2
3
4
5
6
7
M/A-COM’s MAAVSS0004 is a GaAs MMIC voltage
variable absorptive attenuator in a low cost SOIC
14-lead surface mount plastic package.
The
MAAVSS0004 is ideally suited for use where
attenuation fine tuning, fast switching and very low
power consumption are required.
Pin Configuration
Pin No.
Function
VC
Pin No.
Function
RF2
1
2
8
9
Typical applications include radio, cellular, GPS
equipment and other automatic gain/level control
circuits.
Ground
Ground
3
4
5
6
7
Ground
Ground
Ground
Ground
Ground
10
11
12
13
14
Ground
Ground
Ground
Ground
RF1
The MAAVSS0004 is fabricated with a monolithic
GaAs MMIC using a mature 1-micron process. The
process features full chip passivation for increased
performance and reliability.
Absolute Maximum Ratings 2,3
Ordering Information1
Parameter
Input Power
Absolute Maximum
+21 dBm
Part Number
MAAVSS0004
Package
Bulk packaging
3000 piece reel
Control Voltage
-8.5 V < VC < +5 V
-40°C to +85°C
-65°C to +150°C
MAAVSS0004TR-3000
Operating Temperature
Storing Temperature
1. Reference Application Note M513 for reel size information.
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 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
Voltage Variable Absorptive Attenuator
35 dB, DC - 2.0 GHz
MAAVSS0004
V1
Electrical Specifications: TA = 25°C, Z0 = 50 Ω
Parameter
Test Conditions4
Units
Min.
Typ.
Max.
DC - 0.5 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
dB
dB
dB
—
—
—
6.7
7.2
7.5
7.0
7.4
7.8
Insertion Loss
10 dB Attenuation – DC - 2.0 GHz
20 dB Attenuation – DC - 2.0 GHz
30 dB Attenuation – DC - 2.0 GHz
dB
dB
dB
—
—
—
+ 1.0
+ 1.2
+ 1.2
—
—
—
Flatness
(Peak to Peak)
VSWR
Ratio
nS
—
—
2.0:1
2
—
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF,
50% Control to 10% RF
Ton, Toff
Transients
nS
—
—
4
—
—
In Band
mV
30
Linear Operation
Absolute maximum Input Power
dBm
dBm
—
—
—
—
13
21
Power Handling
0.05 GHz
0.5 - 2.0 GHz
dBm
dBm
—
—
34
47
—
—
IP2
IP3
Measured Relative to Input Power
(For two-tone Input Power Up to +5 dBm)
0.05 GHz
0.5 - 2.0 GHz
Measured Relative to Input Power
(For two-tone Input Power Up to +5 dBm)
dBm
dBm
18
18.5
31 5
36 5
—
—
4. Control voltage: 0 to -4 volts @ 20 µA typical.
5. For levels above 6 dB attenuation. For levels below 6 dB, the minimum specification numbers apply.
Lead-Free SOIC-14†
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.
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
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
Voltage Variable Absorptive Attenuator
35 dB, DC - 2.0 GHz
MAAVSS0004
V1
Typical Performance Curves
Attenuation vs. Control Voltage, F = 1 GHz
Insertion Loss vs. Frequency
12
40
+25°C
-40°C
+85°C
10
30
20
10
0
8
6
4
2
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)
Attenuation vs. Frequency
VSWR vs. Frequency
50
3.5
Atten5
Insertion Loss
5 dB Atten
10 dB Atten
35 dB Atten
Atten10
Atten15
Atten20
Atten25
Atten30
Atten35
40
30
20
10
0
3.0
2.5
2.0
1.5
1.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
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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