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PDF HMC751LC4 Data sheet ( Hoja de datos )
| Número de pieza | HMC751LC4 | |
| Descripción | Low Noise Amplifier SMT | |
| Fabricantes | Hittite Microwave Corporation | |
| Logotipo |  |
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v00.0409
8
Typical Applications
The HMC751LC4 is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment and Sensors
• Military
Functional Diagram
HMC751LC4
SMT PHEMT LOW NOISE
AMPLIFIER, 17 - 27 GHz
Features
Noise Figure: 2.2 dB
Gain: 25 dB
OIP3: +25 dBm
Single Supply: +4V @ 73 mA
50 Ohm Matched Input/Output
RoHS Compliant 4 x 4 mm Package
General Description
The HMC751LC4 is a high dynamic range GaAs
PHEMT MMIC Low Noise Amplifier (LNA) housed in
a leadless “Pb free” RoHS compliant SMT package.
The HMC751LC4 provides 25 dB of small signal
gain, 2.2 dB of noise figure and output IP3 of +25 dBm.
The P1dB output power of +13 dBm also enables the
LNA to function as a LO driver for balanced, I/Q or
image reject mixers. The HMC751LC4 allows the use
of surface mount manufacturing techniques.
Electrical Specifications, TA = +25° C, Vdd 1, 2, 3 = +4V
Parameter
Frequency Range
Gain
Gain Variation Over Temperature
Noise Figure
Input Return Loss
Output Return Loss
Output Power for 1 dB Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
Supply Current (Idd)(Vdd = +4V)
Min.
22
50
Typ.
17 - 20
24
0.025
2.2
17
16
13
15
25
73
Max.
2.8
90
Min.
23
50
Typ.
20 - 27
25
0.028
2.0
15
15
13
15
25
73
Max.
2.6
90
Units
GHz
dB
dB/ °C
dB
dB
dB
dBm
dBm
dBm
mA
8 - 348
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
1 page  
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8
Pin Descriptions
Pin Number
Function
1, 3, 5 - 7, 12 - 14,
16, 18, 19, 24
GND
2, 8 - 11,
17, 23
N/C
4 RFIN
15 RFOUT
22, 21, 20
Vdd1, 2, 3
v00.0409
HMC751LC4
SMT PHEMT LOW NOISE
AMPLIFIER, 17 - 27 GHz
Description
These pins and package bottom must be
connected to RF/DC ground.
This pin may be connected to RF/DC ground.
Performance will not be affected.
This pin is AC coupled
and matched to 50 Ohms.
This pin is AC coupled
and matched to 50 Ohms.
Power Supply Voltage for the amplifier. External bypass
capacitors of 100 pF, 1,000 pF and 2.2 μF are required.
Interface Schematic
Application Circuit
Component
C1, C2, C3
C4, C5, C6
C7, C8, C9
Value
100 pF
1,000 pF
2.2 μF
8 - 352
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet HMC751LC4.PDF ] | |
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