RF2314
GENERAL PURPOSE LOW NOISE AMPLIFIER
RoHS Compliant & Pb-Free Product
Package Style: SOT 5-Lead
Features
150MHz to 2500MHz Opera-
tion
2.7V to 6.0V Single Supply
+18dBm Output IP
3
at 5V
14dB Gain at 900MHz
8.6dB Gain at 1900MHz
Low Current Consumption of
5mA at 3V
GND 1
GND 2
RF IN 3
4 VCC
5 RF OUT
Applications
Broadband Gain Blocks
Final PA for Low-Power Appli-
cations
IF or RF Buffer Amplifiers
Driver Stage for Power Ampli-
fiers
Oscillator Loop Amplifiers
Functional Block Diagram
Product Description
The RF2314 is a general purpose, low-cost, high performance amplifier
designed for operation from a 2.7V to 6V supply with low current con-
sumption. The circuit configuration with resistive feedback allows for
broadband cascadable amplification. Feedback with capacitive compen-
sation extends the bandwidth of the amplifier, and is designed for opti-
mized noise figure. The device is unconditionally stable and internally
matched to 50Ω. No external components are required. The RF2314 is
available in a very small industry-standard SOT 5-lead surface mount
package, enabling compact designs which conserve board space.
Ordering Information
RF2314
RF2314PCBA-41X
General Purpose Low Noise Amplifier
Fully Assembled Evaluation Board
Optimum Technology Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
Rev A7 DS070730
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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