Preliminary
RF2640
3V 900MHZ UPCONVERTER/
DRIVER AMPLIFIER
6
Typical Applications
鈥?TDMA/AMPS Cellular Systems
鈥?CDMA/AMPS Cellular Systems
鈥?Portable Battery Powered Equipment
Product Description
The RF2640 is a complete upconverter and power ampli-
fier driver designed for TDMA and CDMA applications.
The device features balanced IF inputs, single-ended LO
input and RF output for ease of interface. Packaged in an
industry standard MSOP-10 package, the device pro-
vides a low-cost solution while easing board space limita-
tions.
0.192
0.038
鹵 0.006
0.008
0.118
6
0.004
鹵 0.002
0.0197
鹵 0.0004
0.118
0.014 TYP
6.0擄
0.0擄
0.021
鹵 0.004
0.006
鹵 0.002
Optimum Technology Matching廬 Applied
Package Style: MSOP-10
眉
Si Bi-CMOS
Si BJT
GaAs HBT
SiGe HBT
GaAs MESFET
Si CMOS
Features
鈥?Single Supply 3.0V Operation
鈥?+8.5dBm Output P1dB
鈥?+19dBm Output IP3
鈥?Power Down Control
鈥?23dB Conversion Gain
IF+ 1
IF- 2
GND1 3
LO 4
GND2 5
10 VCC
9 PD
8 GND3
7 RF GND
6 RF OUT
Ordering Information
RF2640
RF2640 PCBA
3V 900MHz Upconverter/ Driver Amplifier
Fully Assembled Evaluation Board
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 A3 010717
6-37
MIXERS