HMC604LP3_10 Datasheet, PDF (1/10 Pages) Hittite Microwave Corporation – GaAs PHEMT MMIC LOW NOISE AMPLIFIER w/ BYPASS MODE, 4.8 - 6.0 GHz

HMC604LP3 / 604LP3E
v00.0308
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER w/ BYPASS MODE, 4.8 - 6.0 GHz
7
Typical Applications
The HMC604LP3 / HMC604LP3E is ideal for:
• WiMAX/C-band Radio
• Fixed Wireless
• Tower Mounted Amplifiers
• Public Safety Infrastructure
• Telematics & DSRC
Functional Diagram
Features
Noise Figure: 1.5 dB
Output IP3: +26 dBm
Gain: 15 dB
Integrated Low Loss LNA Bypass Path
Single Supply: +3V or +5V
50 Ohm Matched Output/Input
16 Lead 3x3mm QFN Package: 9 mm²
General Description
The HMC604LP3(E) is a versatile, high dynamic
range GaAs MMIC Low Noise Amplifier that integrates
a low loss LNA bypass mode on the IC. The amplifier
is ideal for WiMAX & C-band Radio receivers
operating between 4.8 and 6.0 GHz and provides
1.5 dB noise figure, 15 dB of gain and +26 dBm IP3
from a single supply of +5V @ 42mA. Input and output
return losses are 12 and 14 dB respectively with no
external matching components required. A single
control line (0/Vdd) is used to switch between LNA
mode and a low loss bypass mode which reduces the
current consumption to 10 µA.
7-1
Electrical Specifications, T_A = +25° C
Vdd = +3V
Vdd = +5V
Parameter
LNA Mode
Bypass Mode
LNA Mode
Bypass Mode
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Frequency Range
4.8 - 6.0
4.8 - 6.0
Gain
10 12.5
-3 -2
13 15
-3 -2
Gain Variation Over Temperature
0.026
0.002
0.026
0.002
Noise Figure
1.6 2.1
2
1.5
2
2
Input Return Loss
14
20
12
20
Output Return Loss
15
20
14
20
Reverse Isolation
28
-
30
-
Power for 1dB Compression (P1dB)*
10
24
14
24
Saturated Output Power (Psat)
10.5
25
14.5
25
Third Order Intercept (IP3)*
(-20 dBm Input Power per tone,
1 MHz tone spacing)
21
23
26
23
Supply Current (Idd)
17 25
0.01
42 55
0.01
Switching ^{LNA Mode to Bypass Mode}
7
6
Speed
Bypass Mode to LNA Mode
50
150
* P1dB and IP3 for LNA Mode are referenced to RFOUT while P1dB for Bypass Mode is referenced to RFIN.
Units
GHz
dB
dB / °C
dB
dB
dB
dB
dBm
dBm
dBm
mA
ns
ns
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]