HMC517LC4 Просмотр технического описания (PDF) - Analog Devices
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HMC517LC4 Datasheet PDF : 6 Pages
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v04.1017
Typical Applications
The HMC517LC4 is ideal for use as a LNA or driver
amplifier for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment and Sensors
• Military
HMC517LC4
SMT PHEMT LOW NOISE
AMPLIFIER, 17 - 26 GHz
Features
Noise Figure: 2.5 dB
Gain: 19 dB
OIP3: +23 dBm
Single Supply: +3V @ 67 mA
50 Ohm Matched Input/Output
RoHS Compliant 4 x 4 mm Package
Functional Diagram
General Description
The HMC517LC4 chip is a high dynamic range GaAs
pHEMT MMIC Low Noise Amplifier (LNA) housed in
a leadless “Pb free” RoHS compliant SMT package.
The HMC517LC4 provides 19 dB of small signal gain,
2.5 dB of noise figure and has an output IP3 of
+23 dBm. The P1dB output power of +13 dBm enables
the LNA to also function as a LO driver for balanced,
I/Q or image reject mixers. The HMC517LC4 allows
the use of surface mount manufacturing techniques.
Electrical Specifications, TA = +25° C, Vdd 1, 2, 3 = +3V
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 = +3V)
Min.
Typ.
Max. Min.
Typ.
Max. Units
17 - 22
22 - 26
GHz
16
19
15
18
dB
0.02
0.03
0.02
0.03 dB/ °C
2.5
3.1
2.6
3.3
dB
15
15
dB
11
17
dB
12
13
dBm
15
16
dBm
23
24
dBm
67
67
mA
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