CXG1140ER
框图和引脚配置
RFin1
RFin2
RFin3
7
6
5
4
3
2
1
19
20
21
22
23
24
GND
RFout2
RFout1
GND
GND
MIXin1
CAP1
CAP2
12
CTL2 13
CTL1 14
NC 15
V
DD
_LO1 16
GND 17
V
DD
_LO2 18
11
10
9
LOin1
LOin2
CAP3
8
推荐线路评价
LNAin_810MHz LNAin_885MHz
LNAin_1490MHz
22nH
22nH
10nF电容22pF的
27nH
100pF
6.8nH
MIXin2
GND
IFOUT
GND
8.2nH
12
CTL2
CTL1
13
14
NC 15
V
DD
_LO680/755MHz
1nF
V
DD
_LO1360MHz
1nF
6.8nH
18
19
39nH
LOin_680/755MHz
8.2nH
LOin_1360MHz
3.9nH
5pF
150nH
20
21
22
23
24
8.2nH
1
22nH
33nH
16
17
3
2
11
10
9
8
7
6
5
V
DD
_LNA1500MHz
1nF
LNAout_1490MHz
3.9nH
100pF
8.2nH
100pF
10nH
V
DD
_LNA800MHz
1nF
MIXin_810/885MHz
6.8nH
LNAout_810/885MHz
4
18nH
MIXin_1490MHz
2.7nH
IFout_130MHz
100pF
100nH
1nF
V
DD
_MIX
–2–
