GENERAL PURPOSE LOW NOISE AMPLIFIER
RF2314
• Broadband Gain Blocks • Final PA for Low-Power Ap...
Description
RF2314
Broadband Gain Blocks Final PA for Low-Power Applications IF or RF Buffer Amplifiers Driver Stage for Power Amplifiers Oscillator Loop Amplifiers
The RF2314 is a general purpose, low-cost, high performance amplifier designed for operation from a 2.7V to 6V supply with low current consumption. The circuit configuration with resistive feedback allows for broadband cascadable 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 Ω. No external components are required. The RF2314 is available in a very small industry-standard SOT-23 5-lead surface mount package, enabling compact designs which conserve board space.
.071 .059 .020 .014 .122 .106
1
4
.004 .000
.083 .067
.118 .102
.051 .039
.008 MIN
.010 .004
Si BJT Si Bi-CMOS
GaAs HBT
SiGe HBT
!" #
GaAs MESFET Si CMOS
150MHz to 2500MHz Operation 2.7V to 6.0V Single Supply +18dBm Output IP3 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
5 RF OUT
4 VCC
RF2314 RF2314 PCBA General Purpose Low Noise Amplifier Fully Assembled Evaluation Board
RF Micro Devices, Inc. 7625 Thorndike Road Greensboro, NC...
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