MAX2657EWT+T Maxim Integrated Products, MAX2657EWT+T Datasheet - Page 2

• Manufacturer Part Number: MAX2657EWT+T
• Description: RF Amplifier GPS/GNSS LOW NOISE AMP
• Manufacturer: Maxim Integrated Products
• Type: GPS/GNSS Low-Noise Amplifiersr

Specifications of MAX2657EWT+T

• Number Of Channels: 1
• Operating Frequency: 1575.42 MHz
• P1db: - 12.5 dBm
• Noise Figure: 0.8 dB
• Operating Supply Voltage: 2.85 V
• Supply Current: 4.1 mA
• Maximum Power Dissipation: 840 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: WLP-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
V
Other Pins to GND .................-0.3V to (+ Operating V
Maximum RF Input Power ...............................................+5dBm
Continuous Power Dissipation (T
GPS/GNSS Low-Noise Amplifiers
AC ELECTRICAL CHARACTERISTICS
(MAX2657/MAX2658 EV kit. V
T
Note 1: Refer to Application Note 1891: Wafer-Level Packaging (WLP) and Its Applications .
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.
DC ELECTRICAL CHARACTERISTICS
(MAX2657/MAX2658 EV kit. V
and T
2
Supply Voltage
Supply Current
Digital Input Logic-High
Digital Input Logic-Low
Digital Input Current
RF Frequency
Power Gain
Noise Figure
In-Band 3rd-Order Input Intercept
Point
Out-of-Band 3rd-Order Input
Intercept Point
CC
A
6-Bump WLP (derates 10.5mW/°C above +70°C) ........840mW
= +25°C, unless otherwise noted.) (Note 2)
_______________________________________________________________________________________
to GND ...........................................................-0.3V to +3.6V
CAUTION! ESD SENSITIVE DEVICE
A
= +25°C, unless otherwise noted.) (Note 2)
PARAMETER
PARAMETER
CC
CC
A
= 1.6V to 3.3V, T
= 1.6V to 3.3V, T
= +70°C)
SHDN = high
Shutdown mode, SHDN = low
L1 band
V
V
(Note 3)
(Note 4)
CC
CC
= 2.85V
= 1.6V
A
A
= -40°C to +85°C, no RF signals are applied. Typical values are at V
= -40°C to +85°C, f
CC
+ 0.3V)
CONDITIONS
CONDITIONS
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
Lead Temperature (soldering, 10s)..........Reflow Profile (Note 1)
RFIN
MAX2657
MAX2658
MAX2657
MAX2658
MAX2657
MAX2658
V
V
MAX2657
MAX2658
MAX2657
MAX2658
CC
CC
= 1575.42MHz. Typical values are at V
= 1.8V
= 3.3V
MIN
MIN
1.6
1.2
1575.42
TYP
2.85
TYP
19.5
17.7
19.4
17.6
+4.5
+2.5
-3.5
4.1
7.7
0.8
0.8
+8
CC
MAX
0.45
MAX
3.3
1
1
= 2.85V and
CC
= 2.85V
UNITS
UNITS
MHz
dBm
dBm
mA
µA
µA
dB
dB
V
V
V