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參數(shù)資料
| 型號： | CX77112 |
| 英文描述： | CX77112: PAM for CDMA / PCS (1850–1910 MHz)|PA Modules for CDMA Handsets |
| 中文描述： | CX77112：聚丙烯酰胺的CDMA /件（1850-1910兆赫）| CDMA手機功率放大器模塊 |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 246K |
| 代理商： | CX77112 |
CX77129
Package Dimensions & Pin Descriptions
System Smart PA Module for CDMA / AMPS (824–849 MHz)
101384A
May 14, 2002
Conexant
13
Package Dimensions & Pin Descriptions
Figure 13
shows the bottom view of the CX77129 package outline with the solder pads clearly
visible.
Table 6
lists the CX77129 signal descriptions.
Figure 13. CX77129 Package Drawing
Table 6. Signal Description
Pin
Name
Description
1
VCC1
Supply for High-Power Amplifier. Must be decoupled close to package
2
RF IN
50
RF Input—DC decoupled internally inside module
3
VREF
Power Range logic (Analog voltage, NOT CMOS COMPATIBLE). See
Table 3
for logic
states
4
VCONT1
Power Range logic (Digital Voltage, CMOS COMPATIBLE). See
Table 3
for logic states
5
VCONT2
Supply for High-Power Amplifier. Must be decoupled close to package
6
RF OUT
50
RF Output—DC decoupled internally inside module
7
GND
GND for Logic Circuits
8
VCONT2
Power Range logic (Digital Voltage, CMOS COMPATIBLE). See
Table 3
for logic states
9
(Pkg
Base)
GND2
Backside of package must be solder-connected directly to a ground plane by multiple
VIA’s
101384_002
3.20
1.40
3.06
1.41
TYP
GND
RF OUT
VCC2
VCC1
RF IN
VREF
VCONT1
TOP VIEW
VCONT2
1
2
3
7
6
5
8
4
GROUND
PAD
1.50
6.00
SIDE VIEW
Note:
Solder mask pattern pad layout as
seen from top looking through package.
0.90
0.76
R0.20
PAD
DETAIL
All dimensions in millimeters.
相關PDF資料 |
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|---|---|
| CX77129 | CX77129: System Smart? PAM CDMA/AMPS (824–849 MHz)|PA Modules for CDMA Handsets |
| CX77301 | CX77301: PAM for Dual-Band EGSM / GPRS|PA Modules for GSM/GPRS Handsets |
| CX77312 | CX77312 Product Summary|PA Modules for GSM/GPRS Handsets |
| CX77314 | CX77314 Product Summary|PA Modules for GSM/GPRS Handsets |
| CX77315 | CX77315 Product Summary|PA Modules for GSM/GPRS Handsets |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CX77112-14 | 制造商:Skyworks Solutions Inc 功能描述:CDMA PA MODULE/MARKET CODE : WIRHSCDMA |
| CX77129 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CX77129: System Smart? PAM CDMA/AMPS (824–849 MHz)|PA Modules for CDMA Handsets |
| CX77129-12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Amplifier. Other |
| CX77131 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CX77131 Last Time Buy Notification|PA Modules for CDMA Handsets |
| CX77133 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CX77133: PA Module for CDMA PCS (1850–1910 MHz)|PA Modules for CDMA Handsets |
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