MAX2686L/MAX2693L
GPS/GNSS Low-Noise Amplifiers
with Integrated LDO
ABSOLUTE MAXIMUM RATINGS
CC
Other Pins to GND ...............-0.3V to (+ Operating V
Maximum RF Input Power...............................................+5dBm
V
to GND..........................................................-0.3V to +4.2V
Maximum Current into RF Input .........................................10mA
Operating Temperature Range.......................... -40°C to +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range............................ -65°C to +160°C
Soldering Temperature (reflow) (Note 1) ........................+260°C
+ 0.3V)
CC
Continuous Power Dissipation (T = +70°C)
A
WLP (derates 9.7mW/°C above +70°C) ......................776mW
Note 1: Refer to Application Note 1891: Wafer-Level Packaging (WLP) and Its Applications.
CAUTION! ESD SENSITIVE DEVICE
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(MAX2686L/MAX2693L EV kit, V
= 1.6V to 4.2V, T = -40°C to +85°C, no RF signals are applied. Typical values are at V
= 3.3V
CC
A
CC
and T = +25°C, unless otherwise noted.) (Note 2)
A
PARAMETER
CONDITIONS
MIN
TYP
3.3
5
MAX
UNITS
Supply Voltage
1.6
4.2
V
MAX2686L
MAX2693L
= 0V
mA
SHDN = high
1.8
Supply Current
20
µA
V
Shutdown mode, V
SHDN
Digital Input Logic-High
Digital Input Logic-Low
(Note 3)
(Note 3)
1.2
0.45
V
AC ELECTRICAL CHARACTERISTICS
(MAX2686L/MAX2693L EV kit, V
= 1.6V to 4.2V, T = -40°C to +85°C, f
= 1575.42MHz. Typical values are at V = 3.3V and
CC
CC
A
RFIN
T
= +25°C, unless otherwise noted.) (Note 2)
A
PARAMETER
CONDITIONS
MAX2686L
MIN
TYP
1575.42
19.0
MAX
UNITS
RF Frequency
Power Gain
L1 band
MHz
14.65
11.6
V
V
V
= 4.2V (Note 4)
= 1.6V
CC
CC
CC
MAX2693L
MAX2686L
MAX2693L
MAX2686L
MAX2693L
MAX2686L
MAX2693L
MAX2686L
MAX2693L
MAX2686L
MAX2693L
18.4
dB
14.85
11.6
19.1
18.7
0.88
Noise Figure
= 1.6V to 4.2V
dB
dBm
dBm
dBm
dB
1.05
-4.1
In-Band 3rd-Order Input
Intercept Point
(Note 5)
(Note 6)
(Note 7)
-14.3
-0.1
Out-of-Band 3rd-Order Input
Intercept Point
-13.9
-12.1
-11.0
11.2
Input 1dB Compression Point
Input Return Loss
MAX2686L
MAX2693L
10.7
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