HMC817LP4E Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – SMT GaAs PHEMT DUAL CHANNEL LOW NOISE AMPLIFIER, 550 - 1200 MHz

HMC817LP4E
v00.1108
SMT GaAs PHEMT DUAL CHANNEL
LOW NOISE AMPLIFIER, 550 - 1200 MHz
8
Typical Applications
The HMC817LP4E is ideal for:
• Cellular/3G and LTE/WiMAX/4G
• BTS & Infrastructure
• Repeaters and Femtocells
• Multi-Channel Applications
• Access Points
Features
Noise Figure: 0.5 dB
Gain: 16 dB
Output IP3: +37 dBm
Single Supply: +3V to +5V
50 Ohm Matched Input/Output
24 Lead 4x4mm QFN Package: 16 mm²
Functional Diagram
General Description
The HMC817LP4E is a GaAs PHEMT Dual Chan-
nel Low Noise Amplifier that is ideal for Cellular/3G
and LTE/WiMAX/4G basestation front-end receivers
operating between 550 and 1200 MHz. The amplifier
has been optimized to provide 0.5 dB noise figure,
24 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 HMC817LP4E shares
the same package and pinout with the HMC816LP4E
and HMC818LP4E LNAs. The HMC817LP4E can be
biased with +3V to +5V and features an externally
adjustable supply current which allows the designer
to tailor the linearity performance of each channel of
the LNA for each application.
8 - 370
Electrical Specifications, TA = +25° C,
Rbias 1, 2 = 10k Ohms* Vdd = Vdd1 = Vdd2 = +5V, Idd = Idd1 = Idd2
Parameter
Vdd = +3 V
Min. Typ. Max. Min. Typ. Max.
Frequency Range
698 - 960
550 - 1200
Gain
13
16
11
15
Gain Variation Over Temperature
0.003
0.003
Noise Figure
0.5 0.8
0.5 1.1
Input Return Loss
28
22
Output Return Loss
12
14
Output Power for 1 dB
Compression (P1dB)
14
16
12.5 16.5
Saturated Output Power (Psat)
17
17.5
Output Third Order Intercept (IP3)
31
30
Supply Current (Idd)
24
34
44
24
34
44
* Rbias resistor sets current, see application circuit herein
Vdd = +5 V
Min. Typ. Max. Min. Typ. Max.
698 - 960
550 - 1200
13.5 16
11.5 16
0.005
0.005
0.55 0.85
0.6 1.1
22
17
12
15
Units
MHz
dB
dB/ °C
dB
dB
dB
18.5 20.5
16.5 21
dBm
21
21.5
dBm
37
37
dBm
65
95 124 65
95 124 mA
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