RF2314
0
Typical Applications
鈥?Broadband Gain Blocks
鈥?Final PA for Low-Power Applications
鈥?IF or RF Buffer Amplifiers
Product Description
The RF2314 is a general purpose, low-cost, high perfor-
mance amplifier designed for operation from a 2.7V to 6V
supply with low current consumption. The circuit configu-
ration with resistive feedback allows for broadband cas-
cadable amplification. Feedback with capacitive
compensation extends the bandwidth of the amplifier, and
is designed for optimized noise figure. The device is
unconditionally stable and internally matched to 50惟.
No
external components
are required. The RF2314 is avail-
able in a very small industry-standard SOT 5-lead surface
mount package, enabling compact designs which con-
serve board space.
1.60
+ 0.01
0.400
1
GENERAL PURPOSE LOW NOISE AMPLIFIER
RoHS Compliant & Pb-Free Product
鈥?Driver Stage for Power Amplifiers
鈥?Oscillator Loop 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
InGaP/HBT
GaAs HBT
SiGe HBT
GaN HEMT
GaAs MESFET
Si CMOS
SiGe Bi-CMOS
Package Style: SOT 5-Lead
Features
鈥?150MHz to 2500MHz Operation
鈥?2.7V to 6.0V Single Supply
鈥?+18dBm Output IP
3
at 5V
鈥?14dB Gain at 900MHz
鈥?8.6dB Gain at 1900MHz
鈥?Low Current Consumption of 5mA at 3V
GND 1
GND 2
RF IN 3
5 RF OUT
4 VCC
Ordering Information
RF2314
RF2314 PCBA
General Purpose Low Noise 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 A6 051025
4-211