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MAX2667/MAX2669
GPS/GNSS Ultra-Low-Noise-Figure LNAs
ABSOLUTE MAXIMUM RATINGS
V CC to GND_ ........................................................-0.3V to +3.6V
RFOUT and BIAS to GND_ ..... -0.3V to (Operating V CC + 0.3V)
Maximum RF Input Power ............................................... +5dBm
Continuous Power Dissipation (T A = +70°C)
WLP (derates 10.5mW/°C above +70°C) ....................840mW
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
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
operation 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.
PACKAGE THERMAL CHARACTERISTICS (Note 2)
Junction-to-Ambient Thermal Resistance ( q JA ) ..........95°C/W
Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-lay-
er board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial .
DC ELECTRICAL CHARACTERISTICS
(MAX2667/MAX2669 EV kit. V CC = 1.6V to 3.3V, no RF signals are applied, T A = -40°C to +85°C. Typical values are at V CC = 2.85V
and T A = +25°C, unless otherwise noted.) (Note 2)
PARAMETER
Supply Voltage
Supply Current
SHDN = high
CONDITIONS
MAX2667
MAX2669
MIN
1.6
TYP
2.85
4.1
7.7
MAX
3.3
UNITS
V
mA
Shutdown mode, SHDN = low
10
F A
Digital Input Logic-High
Digital Input Logic-Low
T A = +25 ° C
T A = +25 ° C
1.2
0.45
V
V
AC ELECTRICAL CHARACTERISTICS
(MAX2667/MAX2669 EV kit. V CC = 1.6V to 3.3V, f RFIN = 1575.42MHz, T A = -40°C to +85°C. Typical values are at V CC = 2.85V and
T A = +25°C, unless otherwise noted.) (Note 2)
PARAMETER
RF Frequency
L1 band
CONDITIONS
MIN
TYP
1575.42
MAX
UNITS
MHz
Power Gain
Noise Figure
V CC = 2.85V
V CC = 1.6V
MAX2667
MAX2669
MAX2667
MAX2669
V CC = 1.8V
V CC = 3.3V
15.0
14.6
14.8
14.3
19.5
17.7
19.4
17.6
0.65
0.65
dB
dB
2
Maxim Integrated
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