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PDF HMC973ALP3E Data sheet ( Hoja de datos )
| Número de pieza | HMC973ALP3E | |
| Descripción | GaAs MMIC VOLTAGE VARIABLE ATTENUATOR | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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Typical Applications
The HMC973ALP3E is ideal for:
• Point-to-Point Radio
• Cellular/3G & WiMAX/4G Infrastructure
• Test Instrumentation
• Microwave Sensors
• Military, ECM & Radar
Functional Diagram
HMC973ALP3E
v01.0516
GaAs MMIC VOLTAGE VARIABLE
ATTENUATOR, 0.5 - 5.0 GHz
Features
Wide Attenuation Range: 26 dB
Single Positive Voltage Control: 0 to +5V
Absorptive Topology
16 Lead 3x3mm SMT Package: 9 mm²
General Description
The HMC973ALP3E is an absorptive Voltage Variable
Attenuator (VVA) which operates from 0.5 to 5 GHz
and is ideal in designs where an analog DC control
signal must be used to control RF signal levels over
a 26 dB amplitude range. It features a shunt-type
attenuator controlled by an analog voltage, Vctrl.
The HMC973ALP3E is an unidirectional device with
optimum linearity performance achieved when the RF
input signal is applied to the RFIN package lead. The
HMC973ALP3E is housed in a RoHS compliant 3x3
mm QFN leadless package.
Electrical Specifications, TA = +25° C, 50 Ohm system, Vdd = +5V
Parameter
Frequency
Min.
Typ.
Insertion Loss
0.5 - 2.0 GHz
2.0 - 4.0 GHz
4.0 - 5.0 GHz
3.3
4.2
5.6
Attenuation Range
0.5 - 2.0 GHz
2.0 - 4.0 GHz
4.0 - 5.0 GHz
26
28
31
Input Return Loss
0.5 - 2.0 GHz
2.0 - 5.0 GHz
10
13
Output Return Loss
0.5 - 2.0 GHz
2.0 - 5.0 GHz
8
9
Input Power for 1 dB Compression
0.5 - 5.0 GHz
25
Input Third Order Intercept (All Control Voltages)
(Two-tone Input Power = +5 dBm Each Tone)
0.5 - 5.0 GHz
30
Supply Current (Idd)
0.5 - 5.0 GHz
600
Max.
Units
dB
dB
dB
dB
dB
dB
dBm
dBm
µA
Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc.,
1 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
1 page  
Insertion Loss vs.
Frequency Over Temperature @ 3 V
0
-5
-10
-15
0
12345
FREQUENCY (GHz)
+25 C
+85 C
67
-40 C
Attenuation vs. Vctrl Over Temperature
@ 0.5 GHz and 3 V
0
-5
-10
-15
-20
-25
-30
0
1
+25 C
Vctrl (V)
2
+85 C
3
-40 C
Attenuation vs. Vctrl Over Temperature
@ 4 GHz and 3 V
0
-5
-10
-15
-20
-25
-30
-35
0
1 Vctrl (V) 2
3
+25 C
+85 C
-40 C
HMC973ALP3E
v01.0516
GaAs MMIC VOLTAGE VARIABLE
ATTENUATOR, 0.5 - 5.0 GHz
Attenuation vs.
Frequency Over Vctrl @ 3 V
0
-10
-20
-30
-40
-50
0
12345
FREQUENCY (GHz)
0.0 V
1.0 V
1.6 V
2.0 V
67
2.6 V
3.0V
Attenuation vs. Vctrl Over Temperature
@ 2 GHz and 3 V
0
-5
-10
-15
-20
-25
-30
0
1 Vctrl (V) 2
3
+25 C
+85 C
-40 C
Attenuation vs. Vctrl Over Temperature
@ 5 GHz and 3 V
0
-5
-10
-15
-20
-25
-30
-35
0
1 Vctrl (V) 2
3
+25 C
+85 C
-40 C
For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
4
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| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet HMC973ALP3E.PDF ] | |
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