HMC758LP3 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – GaAs SMT PHEMT LOW NOISE AMPLIFIER, 700 - 2200 MHz

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Typical Applications
The HMC758LP3(E) is ideal for:
• Cellular Infrastructure, WiMAX & LTE/4G
• Software Defined Radios
• Repeaters and Femtocells
• Access Points
• Test & Measurement Equipment
Functional Diagram
HMC758LP3 / 758LP3E
GaAs SMT PHEMT LOW NOISE
AMPLIFIER, 700 - 2200 MHz
Features
Noise Figure: 1.7 dB
Gain: 22 dB
Output IP3: +37 dBm
Single Supply: +3V to +5V
50 Ohm Matched Input/Output
16 Lead 3x3 mm SMT Package: 9 mm²
General Description
The HMC758LP3(E) is a GaAs PHEMT MMIC Low
Noise Amplifier that is ideal for Cellular Infrastructure,
WiMAX & LTE/4G basestation front-end receivers
operating between 700 and 2200 MHz. The amplifier
has been optimized to provide 1.7 dB noise figure,
21 dB gain and +37 dBm output IP3 from a single
supply of +5V. Input and output return losses are
excellent with minimal external matching and bias
decoupling components. The HMC758LP3(E) can
be biased with +3V to +5V and features an externally
adjustable supply current, which allows the designer
to tailor the linearity performance of the LNA for
each application.
8 - 342
Electrical Specifications, T_A = +25° C, R1= 390Ω, R2= 560Ω*
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.
700 - 1700
1700 - 2200
19 21.8
16 19.4
0.005
0.01
1.6 2.5
1.4 1.8
15
13
11
15
Vdd = +5V
Min. Typ. Max. Min. Typ. Max.
700 - 1700
1700 - 2200
20 22.7
18 21.3
0.004
0.01
1.7 2.6
1.6 2.0
14
14
10
12
Units
MHz
dB
dB/ °C
dB
dB
dB
16
18
18
20
20.5 22.5
22
24
dBm
20
21.5
23.5
25
dBm
31
31.5
36
35
dBm
80 102 130 80 102 130 190 227 260 190 227 260 mA
* R1 & R2 resistors set current, see application circuit herein
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com