RF3164
0
RoHS Compliant & Pb-Free Product
Typical Applications
鈥?3V CDMA US-PCS Handset
鈥?3V CDMA2000/1XRTT US-PCS Handset
鈥?3V CDMA2000/1X-EV-DO US-PCS
Handset
鈥?Spread-Spectrum System
Product Description
The RF3164 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 IS-95/CDMA 2000 1X
handheld digital cellular equipment, spread-spectrum
systems, and other applications in the 1850MHz to
1910MHz band. The RF3164 has a digital control line for
low power applications to lower quiescent current. The
RF3164 is assembled in at 16-pin, 3mmx3mm, QFN
package.
3.00
Pin 1 ID
A
3V 1900MHz LINEAR POWER
AMPLIFIER MODULE
1.45
Pin 1 ID
3.00
1.45
0.28
TYP
0.18
0.05
0.15 C
2 PLCS
B
0.15 C
2 PLCS
0.40
TYP
0.20
0.10 M C A B
0.50 TYP
Dimensions in mm.
Shaded areas represent pin 1.
0.203 REF
0.08 C
0.08 C
0.925
0.775
0.102 REF
C
Optimum Technology Matching廬 Applied
Si BJT
Si Bi-CMOS
InGaP/HBT
GaAs HBT
SiGe HBT
GaN HEMT
GaAs MESFET
Si CMOS
SiGe Bi-CMOS
Package Style: QFN, 16-Pin, 3x3
Features
鈥?Input Internally Matched@50惟
鈥?Output Internally Matched
VCC1
NC
IM
IM
鈥?28dBm Linear Output Power
鈥?40% Peak Linear Efficiency
12 VCC2
11 VCC2
10 VCC2
16
15
14
13
RF IN 1
GND 2
VMODE 3
Bias
VREG 4
鈥?28dB Linear Gain
鈥?-50dBc ACPR @ 1.25MHz
9 RF OUT
Ordering Information
RF3164
3V 1900MHz Linear Power Amplifier Module
RF3164PCBA-41X Fully Assembled Evaluation Board
5
NC
6
NC
7
NC
8
NC
Functional 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
Rev A6 060504
2-1