RF2192
3V 900MHz LINEAR POWER AMPLIFIER
0
RoHS Compliant & Pb-Free Product
Typical Applications
• 3V CDMA/AMPS Cellular Handsets
• 3V JCDMA Cellular Handsets
• 3V TDMA/GAIT Cellular Handsets
• 3V CDMA 450MHz Band Handsets
• Portable Battery-Powered Equipment
• 3V CDMA2000 Cellular Handsets
Product Description
The RF2192 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 dual-mode
3V CDMA/AMPS and CDMA2000 handheld digital cellu-
lar equipment, spread-spectrum systems, and other
applications in the 800MHz to 960MHz band. The
RF2192 has a low power mode to extend battery life
under low output power conditions. The device is pack-
aged in a 16-pin, 4mmx4mm QFN.
0.10
2 PLCS
C B
-B-
4.00
0.10
2 PLCS
C B
3.75
2.00
0.80
TYP
A
2
1.60
2 PLCS
1.50
SQ.
3.75
4.00
0.75
0.50
0.10
C A
0.10
2 PLCS
C A
2.00
INDEX AREA
2 PLCS
0.45
0.28
Dimensions in mm.
3.20
2 PLCS
0.10M C A B
Shaded pin is lead 1.
12°
MAX
1.00
0.90
C
0.05
0.05
0.00
0.75
0.65
Optimum Technology Matching® Applied
Package Style: QFN, 16-Pin, 4x4
Si BJT
GaAs HBT
SiGe HBT
GaN HEMT
GaAs MESFET
9
Si Bi-CMOS
InGaP/HBT
Si CMOS
Features
SiGe Bi-CMOS
• Single 3V Supply
• 29dBm Linear Output Power
• 37% Linear Efficiency
• Low Power Mode
1
2
3
4
5
16 15 14 13
• 45 mA idle current
12
11
10
GND
RF OUT
RF OUT
RF OUT
• 47% Peak Efficiency 31dBm Output
GND
RF IN
Ordering Information
6
7
8
9
RF2192
3V 900MHz Linear Power Amplifier
RF2192PCBA-41X Fully Assembled Evaluation Board
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Functional Block Diagram
Rev A8 060918
2-327