
W-CDMA/W-TDD/TD-SCDMA Zero-IF Receivers
MAX2392 Typical Operating Characteristics
(MAX2392 EV kit, V CC = 2.8V, HGML mode (see Table 6), f RF = 2017MHz, T A = +25°C, unless otherwise noted.)
40
35
30
25
SUPPLY CURRENT vs. SUPPLY VOLTAGE
HGML MODE
40
35
30
25
SUPPLY CURRENT vs. SUPPLY VOLTAGE
LG MODE
20
15
T A = -40 ° C
T A = +25 ° C
T A = +85 ° C
20
15
T A = -40 ° C
T A = +25 ° C
T A = +85 ° C
10
10
5
0
IDLE
5
0
IDLE
2.7
2.8
2.9
3.0
3.1
3.2
3.3
2.7
2.8
2.9
3.0
3.1
3.2
3.3
V CC (V)
LNA |S 11 | AND |S 22 | vs. FREQUENCY
V CC (V)
LNA |S 21 | AND |S 12 | vs. FREQUENCY
0
-2
-4
-6
20
15
10
|S 21 |, HG
MAX2392 toc33
-26
-28
-30
-8
-10
-12
-14
-16
-18
|S 11 |, HG
|S 22 |, HG
|S 11 |, LG
|S 22 |, LG
5
0
-5
-10
|S 21 |, LG
|S 12 |, LG
|S 12 |, HG
-32
-34
-36
-38
-20
-15
-40
2010.0 2012.5 2015.0 2017.5 2020.0 2022.5 2025.0
FREQUENCY (MHz)
LNA IN-BAND IIP3 vs. SUPPLY VOLTAGE
2010.0 2012.5 2015.0 2017.5 2020.0 2022.5 2025.0
FREQUENCY (MHz)
LNA GAIN (HG MODE) AND NF
vs. FREQUENCY
10
18
MAX2392 toc35
4.0
8
6
LG
17
16
15
3.5
3.0
2.5
4
2
0
T A = -40 ° C
HG
T A = +25 ° C T A = +85 ° C
14
13
12
2.0
1.5
1.0
-2
-4
11
10
T A = -40°C
T A = +25°C
T A = +85°C
0.5
0
2.7
2.8
2.9
3.0
3.1
3.2
3.3
2010.0 2012.5 2015.0 2017.5 2020.0 2022.5 2025.0
V CC (V)
FREQUENCY (MHz)
12
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