RF5188 Datasheet, PDF (1/8 Pages) RF Micro Devices – 3V 1950MHZ W-CDMA LINEAR POWER AMPLIFIER MODULE

RF5188
0
3V 1950MHZ W-CDMA LINEAR POWER
AMPLIFIER MODULE
RoHS Compliant & Pb-Free Product
Typical Applications
• 3V W-CDMA Band 1 Handsets
• Multi-Mode W-CDMA 3G Handsets
• 3V TD-SCDMA Handsets
• Spread-Spectrum Systems
Product Description
The RF5188 is a high-power, high-efficiency linear ampli-
fier module specifically designed for 3V handheld sys-
tems. The device is manufactured on an advanced third
generation GaAs HBT process, and was designed for use
as the final RF amplifier in 3V W-CDMA handheld digital
cellular equipment, spread-spectrum systems, and other
applications in the 1920MHz to 1980MHz band (Band 1).
The RF5188 has a digital control line for low power appli-
cations to lower quiescent current. The RF5188 is assem-
bled in at 16-pin, 3mmx3mm, QFN package.
Pin 1 ID
3.00
A
1.45
3.00
1.45
0.15 C
2 PLCS
0.15 C
2 PLCS
B
0.203 REF
00..4200TYP
0.10 M C A B
0.08 C
0.925
0.775
0.102 REF
C
Shaded areas represent pin 1. Dimensions in mm.
Pin 1 ID
00..2188TYP
0.05
0.50 TYP
0.08 C
Optimum Technology Matching® Applied
Si BJT
9^{GaAs HBT}
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
InGaP/HBT
GaN HEMT
SiGe Bi-CMOS
]
RF IN 1
GND 2
VMODE 3
VREG 4
16 15 14 13
Bias
12 VCC2
11 VCC2
10 VCC2
9 RF OUT
5
6
7
8
Functional Block Diagram
Rev A4 060310
Package Style: QFN, 16-Pin, 3x3
Features
• Input/Output Internally Matched@50Ω
• 27.5dBm Linear Output Power
• 42% Peak Linear Efficiency
• 28dB Linear Gain
• -42dBc ACLR @ ±5MHz
• HSDPA Capable
Ordering Information
RF5188
3V 1950MHz W-CDMA Linear Power Amplifier
Module
RF5188PCBA-41X Fully Assembled Evaluation Board
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel [phone]
Fax [phone]
http://www.rfmd.com
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