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MAAA2000G Datasheet Preview

MAAA2000G Datasheet

GaAs MMIC Voltage Variable Absorptive Attenuator

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RoHS
Compliant
GaAs MMIC Voltage Variable Absorptive Attenuator
DC - 12 GHz
Features
Single or Dual Bias Control
Easily Cascadable
Small Size
Attenuation Flatness DC - 12 GHz ± 0.2 dB
Low Control Current Consumption
Low Phase Shift
Up to 20 dB Matched Attenuation with Dual Bias
RoHS* Compliant
Description
M/A-COM’s MAAA2000G is a broadband GaAs
MESFET MMIC voltage variable absorptive
attenuator. Typical applications are for WLAN IEEE
802.11a+b/g, WiMAX IEEE 802.16, and MIMO.
Other applications include test equipment requiring
ultra fast switching speed.
The MAAA2000G is fabricated using a 1.0 micro
gate length GaAs MESFET process. The process
features full chip passivation for increased
performance and reliability.
www.DataSheet4U.com
Functional Schematic
Ordering Information
Part Number
MAAA2000G
1. Die quantity varies.
MAAA2000G
V3
Package
DIE 1
Electrical Specifications: 0/-5 Vdc, 50 Ω, -55°C to +85°C
Parameter
Test Conditions
Insertion Loss 2
DC - 1.0 GHz
DC - 2.0 GHz
DC - 12.0 GHz
VSWR
DC - 1.0 GHz
DC - 2.0 GHz
DC - 12.0 GHz
Relative Attenuation
(Matched)
(Reflective)
(Matched)
DC - 2.0 GHz
DC - 2.0 GHz
2.0 - 12.0 GHz
Trise, Tfall
10% to 90% RF, 90% to 10% RF
Ton, Toff
50% Control to 90% RF, 50% Control to 10% RF
Transients
In-band
Input 1 dB Compression
0.5 - 4.0 GHz
VIN Low
0 to -0.2 V
VIN High
-5 V
2. Loss changes 0.00025 dB/°C (-55°C to +85°C.)
Units
dB
dB
dB
Ratio
Ratio
Ratio
Min.
Typ.
Max.
1.2
1.4
1.5
1.5:1
1.5:1
1.8:1
dB
dB
dB
ns
ns
mV
dBm
µA
µA
23
40
12
——
——
——
7—
10 —
20 —
15 —
—9
50 100
*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
North America Tel: 800.366.2266 / Fax: 978.366.2266
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
Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
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.




Tyco Electronics

MAAA2000G Datasheet Preview

MAAA2000G Datasheet

GaAs MMIC Voltage Variable Absorptive Attenuator

No Preview Available !

RoHS
Compliant
GaAs MMIC Voltage Variable Absorptive Attenuator
DC - 12 GHz
Typical Performance Curves @ 25°C
Insertion Loss
2.0
Isolation
55
MAAA2000G
V3
45
1.5
35
1.0
25
0.5
15
0.0
0
VSWR
1.8
2 4 6 8 10 12
Frequency (GHz)
5
0 2 4 6 8 10 12
Frequency (GHz)
Attenuation @ 12 GHz
50
40
1.6
30
1.4
20 VB Series
VA Shunt
1.2 Matched Attn. below 23.5 dB
10
1.0
0 2 4 6 8 10 12
Frequency (GHz)
Attenuation @ 12 GHz
14
12 VB Series
VA Shunt
10
8
6
4
2
0
-5 -4 -3 -2 -1 0
Gate Voltage
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.
0
-5 -4 -3 -2 -1
Gate Voltage
Absolute Maximum Ratings 3,4
0
Parameter
Control Voltage
Max Input RF Power
(500 MHz - 12 GHz)
Storage Temperature
Max Operating Temperature
Absolute Maximum
-8.5 VDC
+34 dBm
-65°C to +175°C
+175°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.
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.


Part Number MAAA2000G
Description GaAs MMIC Voltage Variable Absorptive Attenuator
Maker Tyco Electronics
Total Page 3 Pages
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