RF2365
4
Typical Applications
鈥?DCS GSM
鈥?PCS CDMA
鈥?PCS TDMA
鈥?2.4GHz Systems
鈥?General Purpose Amplification
鈥?Commercial and Consumer Systems
3V LOW NOISE AMPLIFIER
Product Description
The RF2365 is a low noise amplifier with a high dynamic
range designed for the receive front end of digital cellular
applications at PCS/DCS frequencies. It is designed to
amplify low level signals with minimum noise contribution
while operating in the harsh, interference-rich environ-
ments of newly deployed digital subscriber units. The part
provides excellent performance as a LNA for 2.4GHz
radio applications. The IC is featured in a standard
SOT5-lead plastic package.
1.60
+ 0.01
0.400
1
4
GENERAL PURPOSE
AMPLIFIERS
0.15
0.05
2.90
+ 0.10
0.950
2.80
+ 0.20
3擄 MAX
0擄 MIN
0.45
+ 0.10
0.127
1.44
1.04
Dimensions in mm.
Optimum Technology Matching廬 Applied
Si BJT
Si Bi-CMOS
!
GaAs HBT
SiGe HBT
Package Style: SOT 5-Lead
GaAs MESFET
Si CMOS
Features
鈥?1.6dB Noise Figure @ 1850MHz
鈥?1.75dB Noise Figure @ 2450MHz
鈥?18.0dB Gain at PCS/DCS
RF IN
1
5
RF OUT
鈥?15.5dB Gain at 2.45GHz
鈥?External Bias Control
鈥?Extremely Small SOT23-5 Package
GND1
2
PD
3
4
GND2
Ordering Information
RF2365
RF2365 PCBA
3V Low Noise Amplifier
Fully Assembled Evaluation Board
Functional Block Diagram
RF Micro Devices, Inc.
7625 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Rev A4 001201
4-215