MAX2676EWT+T Maxim Integrated Products, MAX2676EWT+T Datasheet - Page 5

• Manufacturer Part Number: MAX2676EWT+T
• Description: RF Amplifier GPS/GNSS LNA with An ntenna bypass switch
• Manufacturer: Maxim Integrated Products

Specifications of MAX2676EWT+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(MAX2674/MAX2676 EV Kit. Typical values are at V
GPS/GNSS LNAs with Antenna Switch and Bias
-10
-15
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
25
20
15
10
-5
5
0
vs. SUPPLY VOLTAGE AND TEMPERATURE
500
1.6
AND 2MHz OFFSET WITH -30dBm/TONE)
MAX2676 ACTIVE PATH IN-BAND IIP3
MAX2676 GAIN vs. FREQUENCY
750 1000 1250 1500 1750
(TWO TONES LOCATED AT 1MHz
1.8 2.0 2.2 2.4 2.6
(TONE1 AT -27dBm/1713MHz, TONE2 AT -39dBm/1851MHz)
SUPPLY VOLTAGE (V)
-10
-11
-12
FREQUENCY (MHz)
-2
-3
-4
-5
-6
-7
-8
-9
+85°C
vs. SUPPLY VOLTAGE AND TEMPERATURE
1.6
MAX2676 ACTIVE PATH INPUT P2dB
+25°C
ANTENNA
1.8
+25°C
-40°C
2.0 2.2 2.4
2.8
SUPPLY VOLTAGE (V)
2000
+85°C
-40°C
3.0
LNA
2250
3.2
2500
2.6 2.8
3.0
32.0
31.5
31.0
30.5
30.0
29.5
29.0
-10
-20
-30
-40
-50
-60
-70
Typical Operating Characteristics (continued)
0
vs. SUPPLY VOLTAGE AND TEMPERATURE
CC
500
1.6
3.2
MAX2676 ANTENNA PATH IN-BAND IIP3
AND 2MHz OFFSET WITH -10dBm/TONE)
= 3.3V, T
750 1000 1250 1500 1750
(TWO TONES LOCATED AT 1MHz
1.8
MAX2676 REVERSE ISOLATION
2.0
SUPPLY VOLTAGE (V)
vs. FREQUENCY
FREQUENCY (MHz)
2.2
A
+85°C
= +25NC, unless otherwise specified.)
2.4
ANTENNA
+25°C
LNA
-40°C
2.6
2.8
2000
-1
-2
-3
-4
-5
-6
3.0
4
3
2
1
0
2250
500
3.2
DESENSE vs. BLOCKER FREQUENCY
MAX2676 ACTIVE PATH 2dB GAIN
2500
750 1000 1250 1500 1750
FREQUENCY (MHz)
-10
-15
-20
-25
-30
-35
-40
-5
0
8
7
6
5
4
3
2
1
MAX2676 ACTIVE PATH OUT-OF-BAND IIP3
vs. SUPPLY VOLTAGE AND TEMPERATURE
500
1.6
MAX2676 OUTPUT RETURN LOSS
1.8 2.0 2.2 2.4 2.6
750 1000 1250 1500 1750
(TONE1 AT -27dBm/1713MHz,
TONE2 AT -39dBm/1851MHz)
ANTENNA
2000
+85°C
SUPPLY VOLTAGE (V)
vs. FREQUENCY
FREQUENCY (MHz)
2250
-40°C
2500
+25°C
2.8
2000
LNA
3.0
2250
3.2
2500
5