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參數(shù)資料
| 型號： | RF5176PCBA |
| 廠商： | RF Micro Devices, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER |
| 中文描述： | 3V的的W - CDMA功率1900MHZ / 3V的線性功率放大器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 169K |
| 代理商： | RF5176PCBA |
2-197
2
P
Preliminary
Produc t Desc ription
Ordering Information
Typic al Applic ations
Features
Func tional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Optimum Technology Matching Applied
Si BJT
GaAs HBT
Si Bi-CMOS
SiGe HBT
GaAs MESFET
Si CMOS
VREG1
VCC BIAS
VREG2
VS2
BIAS GND
R
N
N
R
R
VCC1
VCC1
NC
NC
NC
Q
N
R
N
N
5
6
7
8
9
10
11
12
4
3
2
1
16
15
14
13
20
19
18
17
B
RF5176
3V W-CDMA POWER 1900 MHZ/
3V LINEAR POWER AMPLIFIER
3V 1850-1910MHz CDMA-2000 Handsets
3V 1920-1980MHz W-CDMA Handsets
Spread-Spectrum Systems
Commercial and Consumer Systems
Portable Battery-Powered Equipment
The RF5176 is a high-power, high-efficiency linear ampli-
fier IC targeting 3V handheld systems. The device is
manufactured on an advanced Gallium Arsenide Hetero-
junction Bipolar Transistor (HBT) process, and has been
designed for use as the final RF amplifier in 3V
CDMA-2000 and W-CDMA handsets as well as other
applications in the 1850MHz to 2000MHz band. The
device is self-contained, and the output can be easily
matched to obtain optimum power, efficiency, and linear-
ity characteristics over all recommended supply voltages.
The device has a continuously variable bias circuit to
allow idle current to be optimized for a given output
power.
Single 3V Supply
27dBm Linear Output Power
26dB Linear Gain
40% Linear Efficiency
On-board Power Down Mode
RF5176
3V W-CDMA Power 1900MHZ/ 3V Linear Power
Amplifier
Fully Assembled Evaluation Board
RF5176 PCBA
2
Rev A0 010910
1.00
0.90
4.00
sq.
0.60
0.24 typ
3
0.20
0.75
0.50
0.23
4 PLCS
0.50
2.10
sq.
0.65
4 PLCS
0.05
12°
MAX
Dimensions in mm.
Note orientation of package.
NOTES:
Shaded lead is Pin 1.
1
Package Warpage: 0.05 mm max.
Die Thickness Allowable: 0.305 mm max.
4
5
Pin 1 identifier must exist on top surface of package by identification
mark or feature on the package body. Exact shape and size is optional.
2
Dimension applies to plated terminal: to be measured between 0.02 mm
and 0.25 mm from terminal end.
3
Package S tyle: LCC , 20-Pin, 4 x 4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RF5176 | 3V W-CDMA POWER 1900MHZ/ 3V LINEAR POWER AMPLIFIER |
| RF6100-2 | RF Micro Devices 3V 900 MHz Linear Amplifier |
| RF6100-1 | 3V 900MHZ LINEAR POWER AMPLIFIER MODULE |
| RF6100-1PCBA | 3V 900MHZ LINEAR POWER AMPLIFIER MODULE |
| RF9678 | Multipole Connector |
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| RF5184 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:DUAL-BAND 800MHz/1900MHz W-CDMA POWER AMPLIFIER MODULE |
| RF5184PCBA-410 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:DUAL-BAND 800MHz/1900MHz W-CDMA POWER AMPLIFIER MODULE |
| RF5187 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:LOW POWER LINEAR AMPLIFIER |
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