參數(shù)資料
型號: CX65002
廠商: Skyworks Solutions Inc.
元件分類: 線性穩(wěn)壓
英文描述: 700 ? 1400 MHz Linear Power Amplifier Driver
中文描述: 700? 1400兆赫線性功率放大器驅(qū)動器
文件頁數(shù): 1/11頁
文件大?。?/td> 285K
代理商: CX65002
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
101467E Skyworks Proprietary and Confidential information Products and Product Information are Subject to Change Without Notice October 11, 2004
1
DATA SHEET
CX65002: 700 – 1400 MHz Linear Power Amplifier Driver
Applications
AMPS/CDMA/TDMA/GSM handsets
Wireless Local Loop (WLL) and Industrial, Scientific, Medical
(ISM) bands
Repeaters
Paging
Mobile radios
Telematics
UHF TV broadcasts
Features
5 V single supply operation
Linear POUT of 24 dBm
OIP3 of 46 dBm
Excellent CDMA performance
Internal bias circuits
8-pin SOIC 5.994 x 4.928 mm package with downset paddle
1
2
3
4
8
7
6
5
C1215
NC
VB
RFIN
Y
VCC1
RFOUT
VCC2
Figure 1. CX65002 Pinout – 8-Pin SOIC Package
(Top View)
Description
Skyworks CX65002 power amplifier driver offers a desirable
combination of features that provide superb performance and
ease of use in a low-cost Surface-Mounted Technology (SMT)
package. The Gallium Arsenide (GaAs) Heterojunction Bipolar
Transistor (HBT) power amplifier driver was developed and
optimized for extreme linear performance in a variety of
applications. It is ideal as a driver or output stage for transceivers
and repeaters in AMPS/CDMA/TDMA/GSM paging base stations,
mobile radios, telematics, and many other applications.
The 8-pin Small Outline Integrated Circuit (SOIC) device package
and pinout are shown in Figure 1. Figure 2 shows a functional
block diagram for the CX65002. Signal pin assignments and
functional pin descriptions are provided in Table 1.
Driver Bias
Input Bias
VCC1
8
5
2
36
7
4
Y
VCC2
VB
RFIN
RFOUT
PA
C1216
Figure 2. CX65002 Functional Block Diagram
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