Datasheet > RF2472_1

RF2472_1

更新时间： 2024-10-14 04:08:27

品牌	Logo	应用领域
威讯 - RFMD		放大器
页数	文件大小	规格书
12页	330K
描述
2.4GHz LOW NOISE AMPLIFIER WITH ENABLE

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数据手册

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RF2472_1 数据手册

RF2472

2.4GHz Low

Noise Ampli-

fier with

Enable

RF2472

2.4GHz LOW NOISE AMPLIFIER WITH ENABLE

Package Style: SOT 5 Lead

Features

DC to >6GHz Operation

2.7V to 4.0V Single Supply

High Input IP

VCC

GND

RF OUT

1.5dB Noise Figure at

2400MHz

RF IN

14dB Gain at 2400MHz

Low Current Consumption of

6mA at 3V

Applications

TDMA/CDMA PCS LNA

Functional Block Diagram

TDMA/CDMA/FM Cellular

LNA

Product Description

ISM Band LNA/Driver

The RF2472 is a general purpose, low-cost, high-performance low noise

amplifier (LNA) designed for operation from a 2.7V to 4V supply with low

current consumption. The device is optimized for 2.4GHz LNA applica-

tions, but is also useful for 1.9GHz PCS, K-PCS, 900MHz ISM band,

1.5GHz GPS, and 4.9GHz to 5.9GHz WLAN applications. The RF2472 is

available in an industry-standard SOT23 5-lead surface mount package,

enabling compact designs which conserve printed circuit board space.

Low Noise Transmit Driver

Amplifier

General Purpose Amplifica-

tion

Commercial and Consumer

Systems

Ordering Information

RF2472

2.4GHz Low Noise Amplifier with Enable (Sn-Pb finish)

RF2472G

2.4GHz Low Noise Amplifier with Enable (Matte-Sn (Pb-free) finish)

RF2472 PCBA-410 Fully Assembled Evaluation Board, 2.4GHz

RF2472 PCBA-411 Fully Assembled Evaluation Board, 1.9GHz

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.

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

Rev A11 DS080128

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