MAX2659 MAXIM [Maxim Integrated Products], MAX2659 Datasheet - Page 3

• Manufacturer Part Number: MAX2659
• Description: GPS/GNSS Low-Noise Amplifier
• Manufacturer: MAXIM [Maxim Integrated Products]

(MAX2659 EV kit; Typical values are at V
-10
-15
-20
-25
-30
-35
-40
-45
4.5
4.3
4.1
3.9
3.7
3.5
1.2
1.0
0.8
0.6
0.4
0.2
-5
0
0
-40
500
1.6 1.8 2.0
SUPPLY CURRENT vs. SUPPLY VOLTAGE
NOISE FIGURE vs. TEMPERATURE
750
-15
1000
OUTPUT RETURN LOSS
vs. RF FREQUENCY
RF FREQUENCY (MHz)
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
2.2
1250
10
2.4
_______________________________________________________________________________________
1500
-40°C
2.6
+25°C
+85°C
35
1750
2.8
2000 2250
3.0 3.2
60
2500
3.4
85
CC
= 2.85V, T
GPS/GNSS Low-Noise Amplifier
-10
-20
-30
-40
-50
-60
-70
-80
1.2
1.0
0.8
0.6
0.4
0.2
25
20
15
10
-5
5
0
0
500
500
1.6
NOISE FIGURE vs. SUPPLY VOLTAGE
A
1.8
750 1000
750
= +25°C, and f
GAIN vs. RF FREQUENCY
2.0
1000
REVERSE ISOLATION
vs. RF FREQUENCY
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
SUPPLY VOLTAGE (V)
2.2
1250 1500
1250
2.4
1500
2.6
Typical Operating Characteristics
RFIN
1750
1750
2.8
2000 2250
2000 2250
= 1575.42MHz, unless otherwise noted.)
3.0 3.2
2500
2500
3.4
21.0
20.8
20.6
20.4
20.2
20.0
-3.5
-4.0
-4.5
-5.0
-5.5
-6.0
-6.5
-10
-15
-20
-25
-30
-5
0
500
-40
1.6
TWO TONES LOCATED AT 5MHz AND
10MHz OFFSET WITH -40dBm/TONE
1.8 2.0
750
GAIN vs. SUPPLY VOLTAGE
-15
IIP3 vs. TEMPERATURE
1000
INPUT RETURN LOSS
vs. RF FREQUENCY
RF FREQUENCY (MHz)
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
2.2 2.4
1250
10
1500
2.6
35
1750
2.8 3.0
2000 2250
60
3.2
2500
3.4
85
3