NOISE AMPLIFIER. HMC372LP3E Datasheet

HMC372LP3E AMPLIFIER. Datasheet pdf. Equivalent

Part HMC372LP3E
Description GaAs PHEMT MMIC LOW NOISE AMPLIFIER
Feature AMPLIFIERS - LOW NOISE - SMT v03.0610 7 Typical Applications The HMC372LP3 / HMC372LP3E is ideal fo.
Manufacture Analog Devices
Datasheet
Download HMC372LP3E Datasheet



HMC372LP3E
v03.0610
7
Typical Applications
The HMC372LP3 / HMC372LP3E is ideal for
basestation receivers:
• GSM, GPRS & EDGE
• CDMA & W-CDMA
• Private Land Mobile Radio
Functional Diagram
HMC372LP3 / 372LP3E
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER, 700 - 1000 MHz
Features
Noise Figure: < 1 dB
Output IP3: +34 dBm
Gain: 15 dB
Very Stable Gain vs. Supply & Temperature
Single Supply: +5V @ 100 mA
50 Ohm Matched Output
General Description
The HMC372LP3 & HMC372LP3E are GaAs PHEMT
MMIC Low Noise Amplifiers that are ideal for GSM
& CDMA cellular basestation front-end receivers
operating between 700 and 1000 MHz. The amplifier
has been optimized to provide 1 dB noise figure, 15
dB gain and +34 dBm output IP3 from a single supply
of +5V @ 100 mA. Input and output return losses are
25 and 14 dB respectively with the LNA requiring only
four external components to optimize the RF Input
match, RF ground and DC bias. For applications
which require improved noise figure, please see the
HMC617LP3(E).
Electrical Specifications, TA = +25° C, Vs = +5V
Frequency Range
Gain
Parameter
Min.
Typ.
810 - 960
12.5
14.5
Gain Variation Over Temperature
0.008
Noise Figure
Input Return Loss
Output Return Loss
Reverse Isolation
Output Power for 1dB Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
(-20 dBm Input Power per tone, 1 MHz tone spacing)
Supply Current (Idd)
1.0
25
14
20
18
21
23.5
34
100
Max.
0.015
1.3
Min.
Typ.
Max.
700 - 1000
11.5
14.5
0.008
0.015
1.0
1.3
25
12
22
17
20
22.5
30
33
100
Units
MHz
dB
dB / °C
dB
dB
dB
dB
dBm
dBm
dBm
mA
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Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urespppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D



HMC372LP3E
v03.0610
Broadband Gain & Return Loss
20
15
10
5
0
S21
S11
-5
S22
-10
-15
-20
-25
-30
-35
-40
0.25 0.5 0.75
1
1.25 1.5 1.75
2
FREQUENCY (GHz)
Gain vs. Temperature
20
19
18
+ 25 C
+ 85 C
17
- 40 C
16
15
14
13
12
11
10
0.7
0.75
0.8
0.85
0.9
0.95
1
FREQUENCY (GHz)
Gain vs. Vdd
20
19
18
+ 4.5 V
+ 5.0 V
17
+ 5.5 V
16
15
14
13
12
11
10
0.7
0.75
0.8
0.85
0.9
0.95
1
FREQUENCY (GHz)
HMC372LP3 / 372LP3E
GaAs PHEMT MMIC LOW NOISE
AMPLIFIER, 700 - 1000 MHz
Gain, Noise Figure &
Power vs. Supply Voltage @ 850MHz
22
21
20
19
18
17
16
15
14
13
12
4.5
4.75
Gain
P1dB
5
1.2
1.1
1
0.9
0.8
0.7
0.6
0.5
0.4
Noise Figure 0.3
0.2
5.25
5.5
VOLTAGE SUPPLY (Vdd)
7
Noise Figure vs. Temperature
1.5
1.4
1.3
1.2
1.1
1
0.9
0.8
0.7
+ 25 C
+ 85 C
0.6
- 40 C
0.5
0.7
0.75
0.8
0.85
0.9
0.95
1
FREQUENCY (GHz)
Noise Figure vs. Vdd
1.5
1.4
1.3
+ 4.5 V
+ 5.0 V
1.2
+ 5.5 V
1.1
1
0.9
0.8
0.7
0.6
0.5
0.7
0.75
0.8
0.85
0.9
0.95
1
FREQUENCY (GHz)
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Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urespppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D
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