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PDF HMC8401 Data sheet ( Hoja de datos )
| Número de pieza | HMC8401 | |
| Descripción | GaAs pHEMT MMIC Low Noise Amplifier | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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Data Sheet
FEATURES
Output power for 1 dB compression (P1dB): 16.5 dBm typical
Saturated output power (PSAT): 19 dBm typical
Gain: 14.5 dB typical
Noise figure: 1.5 dB
Output third-order intercept (IP3): 26 dBm typical
Supply voltage: 7.5 V at 60 mA
50 Ω matched input/output
Die size: 2.55 mm × 1.5 mm × 0.05 mm
APPLICATIONS
Test instrumentation
Microwave radios and very small aperture terminals (VSATs)
Military and space
Telecommunications infrastructure
Fiber optics
DC to 28 GHz, GaAs pHEMT
MMIC Low Noise Amplifier
HMC8401
GENERAL DESCRIPTION
The HMC8401 is a gallium arsenide (GaAs), pseudomorphic
high electron mobility transistor (pHEMT), monolithic microwave
integrated circuit (MMIC). The HMC8401 is a wideband low
noise amplifier which operates between dc and 28 GHz. The
amplifier provides 14.5 dB of gain, 1.5 dB noise figure, 26 dBm
output IP3 and 16.5 dBm of output power at 1 dB gain compression
while requiring 60 mA from a 7.5 V supply. The HMC8401 also
has a gain control option, VGG2. The HMC8401 amplifier input/
outputs are internally matched to 50 Ω facilitating integration
into multichip modules (MCMs). All data is taken with the chip
connected via two 0.025 mm (1 mil) wire bonds of minimal
length 0.31 mm (12 mils).
34
2 VGG2
1
RFIN
FUNCTIONAL BLOCK DIAGRAM
HMC8401
RFOUT 5
Figure 1.
8 76
Rev. 0
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
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.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
©2016 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
1 page  
Data Sheet
ABSOLUTE MAXIMUM RATINGS
Table 4.
Parameter
Drain Bias Voltage (VDD)
Second Gate Bias Voltage (VGG2)
RF Input Power (RFIN)
Channel Temperature
Continuous Power Dissipation (PDISS),
TA = 85°C (Derate 18.3 mW/°C Above 85°C)
Thermal Resistance, θJA (Channel to
Bottom Die)
Storage Temperature Range
Operating Temperature Range
ESD Sensitivity, Human Body Model (HBM)
Rating
+10 V
−2.6 V to +3.6V
20 dBm
175°C
1.67W
54°C/W
−65°C to +150°C
−55°C to +85°C
Class 1A, 250 V
HMC8401
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
ESD CAUTION
Rev. 0 | Page 5 of 17
5 Page 
Data Sheet
0
5V
–2 6.5V
7.5V
–4 8.5V
–6
–8
–10
–12
–14
–16
–18
–20
0
5 10 15 20 25 30
FREQUENCY (GHz)
Figure 28. Input Return Loss vs. Frequency at Various Supply Voltages
0
5V
–2 6.5V
7.5V
–4 8.5V
–6
–8
–10
–12
–14
–16
–18
–20
0
5 10 15 20 25 30
FREQUENCY (GHz)
Figure 29. Output Return Loss vs. Frequency at Various Supply Voltages
17
16
15
14
13
12
11
10
9 –2V 0V
–1.6V
+0.8V
8
–1.2V
+1.6V
–0.8V
+2.4V
7
0 5 10 15 20 25 30
FREQUENCY (GHz)
Figure 30. Gain vs. Frequency at Various VGG2 Voltages
HMC8401
0
–2V 0V
–2
–1.6V
+0.8V
–1.2V
+1.6V
–4
–0.8V
+2.4V
–6
–8
–10
–12
–14
–16
–18
–20
0
5 10 15 20 25 30
FREQUENCY (GHz)
Figure 31. Input Return Loss vs. Frequency at Various VGG2 Voltages
0
–2V 0V
–2
–1.6V
+0.8V
–1.2V
+1.6V
–4
–0.8V
+2.4V
–6
–8
–10
–12
–14
–16
–18
–20
0
5 10 15 20 25 30
FREQUENCY (GHz)
Figure 32. Output Return Loss vs. Frequency at Various VGG2 Voltages
18
17
16
15
14
13
12
11
10
9
8
2.4 2.0 1.6 1.2 0.8 0.4 0 –0.4 –0.8 –1.2 –1.6 –2.0
VGG2 (V)
Figure 33. Gain vs. VGG2 at 14 GHz
Rev. 0 | Page 11 of 17
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet HMC8401.PDF ] | |
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