鈥?/div>
Telematics
Description
Skyworks CX65105 Power Amplifier (PA) is a fully matched, 8-pin
Leadless Chip Carrier (LCC) surface mount module, developed for
Personal Communications System (PCS), Digital Communications
System (DCS), and Universal Mobile Telephone System (UMTS)
applications. Wireless Local Loop (WLL) and Industrial, Scientific,
Medical (ISM) applications are also supported.
This small, power-efficient PA has a full 1700 to 2200 MHz
bandwidth coverage packed into a single compact package. All
active circuitry in the module is contained in a single Gallium
Arsenide (GaAs) Microwave Monolithic Integrated Circuit (MMIC).
The CX65105 is manufactured with Skyworks Aluminum (Al) GaAs
Heterojunction Bipolar Transistor (HBT) process, which allows for
single supply operation while maintaining high efficiency and
good linearity.
The 8-pin Leadless Chip Carrier (LCC) device package and pinout
are shown in Figure 1. Figure 2 shows a functional block diagram
for the CX65105. Signal pin assignments and functional pin
descriptions are provided in Table 1.
Features
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Typical P
OUT
of 28.5 dBm
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High linearity
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Low power consumption
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Single +5 V supply
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LCC (8-pin, 8 x 8 mm) package
VREF
3
VCC1
8
VCC2
4
VCC1
8
GND
RFIN
VREF
1
2
3
4
7
6
5
GND
RFOUT
RFIN
2
Driver Stage
Bias
Power Stage
Bias
Input Match
PA
Interstage Match
PA
Output Match
6
RFOUT
GND
MMIC
Module
GND
1, 5, 7
C1220
VCC2
S384
Figure 1. CX65101 Pinout鈥?8-Pin LCC
Package (Top View)
Figure 2. CX65105 Functional Block Diagram
Skyworks Solutions, Inc. 鈥?Phone [781] 376-3000 鈥?Fax [781] 376-3100 鈥?sales@skyworksinc.com 鈥?www.skyworksinc.com
101476F 鈥?Skyworks Proprietary and Confidential information 鈥?Products and Product Information are Subject to Change Without Notice 鈥?October 15, 2004
1
CX65105相關(guān)型號(hào)PDF文件下載
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英文版
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英文版
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英文版
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1400 - 2500 MHz Linear Power Amplifier Driver
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英文版
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700 - 1000 MHz Linear Power Amplifier
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MICROWAVE/MILLIMETER WAVE AMPLIFIER|SINGLE|BIPOLAR/GAAS|SOP|...
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英文版
MICROWAVE/MILLIMETER WAVE AMPLIFIER|SINGLE|BIPOLAR/GAAS|SOP|...
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英文版
1400 - 2500 MHz Linear Power Amplifier Driver
ETC
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英文版
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英文版
700 - 1000 MHz Linear Power Amplifier
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英文版
700 - 1000 MHz Linear Power Amplifier
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英文版
MICROWAVE/MILLIMETER WAVE AMPLIFIER|SINGLE|GAAS|LLCC|12PIN|C...
ETC
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