GPS/GNSS Ultra-Low-Noise-Figure LNAs

2

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.

Maximum RF Input Power ............................................... +5dBm

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

DC ELECTRICAL CHARACTERISTICS

AC ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS

Note 1: Refer to Application Note 1891: Wafer-level packaging (WLP) and its applications.

CAUTION! ESD SENSITIVE DEVICE

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage

1.6

2.85

3.3

V

Supply Current

SHDN = high

MAX2667

4.1

mA

MAX2669

7.7

Shutdown mode, SHDN = low

10

F

A

Digital Input Logic-High

1.2

V

Digital Input Logic-Low

0.45

V

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

RF Frequency

L1 band

1575.42

MHz

Power Gain

MAX2667

15.0

19.5

dB

MAX2669

14.6

17.7

MAX2667

14.8

19.4

MAX2669

14.3

17.6

Noise Figure

0.65

dB

0.65

In-Band 3rd-Order Input

Intercept Point

(Note 3)

MAX2667

-3.5

dBm

MAX2669

+4.5

Out-of-Band 3rd-Order Input

Intercept Point

(Note 4)

MAX2667

+2.5

dBm

MAX2669

+8

Input 1dB Compression Point

(Note 5)

MAX2667

-12.5

dBm

MAX2669

-10

Input Return Loss

10

dB

Output Return Loss

15

dB

Reverse Isolation

30

dB