MAX2659ELT+T Maxim Integrated Products, MAX2659ELT+T Datasheet - Page 4

• Manufacturer Part Number: MAX2659ELT+T
• Description: GPS Amp Single Low Noise Amp 1.57542GHz 3.3V 6-Pin UDFN T/R
• Manufacturer: Maxim Integrated Products

Specifications of MAX2659ELT+T

• Package: 6UDFN
• Manufacturer Type: Low Noise Amplifier
• Number Of Channels Per Chip: 1
• Maximum Gain: 20.5(Typ)@1575.42MHz dB
• Maximum Input Return Loss: 15(Typ)@1575.42MHz dB
• Maximum Output Return Loss: 25(Typ)@1575.42MHz dB
• Maximum Operating Temperature: 85 °C
• Minimum Operating Temperature: -40 °C
• Maximum Operating Frequency: 1575.42(Typ) MHz
• Maximum Power Dissipation: 167 mW
• Maximum Reverse Isolation: 32(Typ)@1575.42MHz dB
• Maximum Supply Current: 4.1(Typ)@2.85V mA
• Power Supply Type: Single
• Typical Noise Figure: 0.8@1575.42MHz dB
• Typical Single Supply Voltage: 2.85 V

GPS/GNSS Low-Noise Amplifier
(MAX2659 EV kit; Typical values are at V
4
_______________________________________________________________________________________
-10
-12
-14
-16
-18
-20
3.5
3.0
2.5
2.0
1.5
1.0
0.5
-8
-3
-4
-5
-6
-7
-8
0
-30
1.6
1.6
TWO TONES LOCATED AT 5MHz AND
10MHz OFFSET WITH -40dBm/TONE
NF vs. JAMMER POWER AT 850MHz
1.8
1.8 2.0 2.2
INPUT P1dB COMPRESSION
IIP3 vs. SUPPLY VOLTAGE
-25
2.0
vs. SUPPLY VOLTAGE
JAMMER POWER (dBm)
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
2.2
-20
2.4
2.4 2.6
CC
2.6 2.8
= 2.85V, T
-15
2.8
Typical Operating Characteristics (continued)
3.0 3.2 3.4
3.0 3.2 3.4
-10
A
= +25°C, and f
-5
RFIN
= 1575.42MHz, unless otherwise noted.)
-10
-11
-12
-13
-14
-15
-10
-15
-20
-25
-30
3.5
3.0
2.5
2.0
1.5
1.0
0.5
-9
-5
0
0
-40
500
-30
NF vs. JAMMER POWER AT 1850MHz
750 1000 1250
INPUT P1dB COMPRESSION
INPUT P1dB COMPRESSION
-15
vs. JAMMER FREQUENCY
JAMMER FREQUENCY (MHz)
-25
vs. TEMPERATURE
JAMMER POWER (dBm)
TEMPERATURE (°C)
10
1500
-20
35
1750
2000 2250 2500
-15
60
-10
85