RF2314 データシートの表示（PDF） - RF Micro Devices

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RF2314

GENERAL PURPOSE LOW NOISE AMPLIFIER

RF Micro Devices 

RF2314

0

GENERAL PURPOSE LOW NOISE AMPLIFIER

RoHS Compliant & Pb-Free Product

Typical Applications

• Broadband Gain Blocks

• Final PA for Low-Power Applications

• IF or RF Buffer Amplifiers

• Driver Stage for Power Amplifiers

• Oscillator Loop 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 50Ω. 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

1

2.90

+ 0.10 0.950

0.15

0.05

0.400

3° MAX

0° MIN

2.80

+ 0.20

0.127

0.45

+ 0.10

1.44

1.04

Dimensions in mm.

Optimum Technology Matching® Applied

Si BJT

9GaAs HBT

GaAs MESFET

Si Bi-CMOS

SiGe HBT

Si CMOS

InGaP/HBT

GaN HEMT

SiGe Bi-CMOS

GND 1

GND 2

RF IN 3

5 RF OUT

4 VCC

Functional Block Diagram

Rev A6 051025

Package Style: SOT 5-Lead

Features

• 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

Ordering Information

RF2314

General Purpose Low Noise Amplifier

RF2314 PCBA Fully Assembled Evaluation Board

RF Micro Devices, Inc.

7628 Thorndike Road

Greensboro, NC 27409, USA

Tel (336) 664 1233

Fax (336) 664 0454

http://www.rfmd.com

4-211

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