MAX2667 MAXIM [Maxim Integrated Products], MAX2667 Datasheet - Page 3

• Manufacturer Part Number: MAX2667
• Description: GPS/GNSS Ultra-Low-Noise-Figure LNAs
• Manufacturer: MAXIM [Maxim Integrated Products]

AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2667/MAX2669 EV kit. V
T
Note 2: Min and max limits guaranteed by test at T
Note 3: Measured with the two tones located at 1MHz and 2MHz offset from the center of the GPS band with -30dBm/tone for
Note 4: Measured with input tones at 1713MHz (-25dBm) and 1851MHz (-49dBm).
Note 5: Measured with a tone located at 5MHz offset from the center of the GPS band.
(MAX2667/MAX2669 EV kit. Typical values are at V
A
= +25°C, unless otherwise noted.) (Note 2)
-10
-15
-20
-25
-30
-35
-10
-15
-20
-25
-5
-5
0
0
500
500
OUTPUT RETURN LOSS vs. FREQUENCY
T
MAX2667 and -27dBm/tone for MAX2669.
INPUT RETURN LOSS vs. FREQUENCY
A
= +85°C.
MAX2669
MAX2667
1000
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
MAX2667
GPS/GNSS Ultra-Low-Noise-Figure LNAs
1500
1500
MAX2669
CC
2000
2000
= 1.6V to 3.3V, f
2500
2500
-10
25
20
15
10
-5
-1
-2
-3
-4
-5
RFIN
5
0
0
CC
A
500
1.6
SUPPLY VOLTAGE AND TEMPERATURE
= +25°C and guaranteed by design and characterization at T
(TWO TONES LOCATED AT 1MHz AND
2MHz OFFSET WITH -35dBm/TONE)
= 2.85V, f
= 1575.42MHz, T
1.8
MAX2669
MAX2667 IN-BAND IIP3 vs.
-40NC
1000
+85NC
2.0
GAIN vs. FREQUENCY
SUPPLY VOLTAGE (V)
FREQUENCY (MHz)
2.2
RFIN
+25NC
1500
2.4
= 1575.42MHz, T
Typical Operating Characteristics
A
2.6
MAX2667
= -40°C to +85°C. Typical values are at V
2000
2.8
3.0
2500
3.2
A
= +25°C, unless otherwise noted.)
-20
-30
-40
-50
-60
-70
8
6
4
2
0
500
1.6
SUPPLY VOLTAGE AND TEMPERATURE
REVERSE ISOLATION vs. FREQUENCY
(TWO TONES LOCATED AT 1MHz AND
2MHz OFFSET WITH -30dBm/TONE)
-40NC
1.8
+85NC
MAX2669 IN-BAND IIP3 vs.
MAX2669
1000
2.0
SUPPLY VOLTAGE (V)
FREQUENCY (MHz)
2.2
MAX2667
+25NC
1500
2.4
A
CC
2.6
= -40°C and
= 2.85V and
2000
2.8
3.0
2500
3.2
3