参数资料
型号: MAX2742ECM+D
厂商: Maxim Integrated
文件页数: 4/8页
文件大小: 0K
描述: IC GPS RF FRONT END 48TQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 250
RF 型: GPS
频率: 1575.42MHz
封装/外壳: 48-TQFP 裸露焊盘
供应商设备封装: 48-TQFP 裸露焊盘(7x7)
包装: 托盘
Single-Chip Global Positioning System
Receiver Front-End
Typical Operating Characteristics
(MAX2742 EV kit, V DD = +3V, and T A = +25°C, unless otherwise noted.)
16
SUPPLY CURRENT
vs. TEMPERATURE
30
LNA/MIXER GAIN
vs. TEMPERATURE
15
14
V CC = +3.0V
29
28
27
V CC = +2.4V
26
13
V CC = +2.7V
25
12
11
V CC = +2.4V
24
23
22
V CC = +3.0V
V CC = +2.7V
21
10
20
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
80
79
TEMPERATURE ( ° C)
MAXIMUM IF STAGE GAIN
vs. TEMPERATURE
105
104
TEMPERATURE ( ° C)
TOTAL CONVERSION GAIN
vs. TEMPERATURE
78
77
76
75
V CC = +3.0V
V CC = +2.7V
V CC = +2.4V
103
102
101
100
V CC = +3.0V
V CC = +2.7V
V CC = +2.4V
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
4
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