Datasheet > AWT6222

AWT6222

更新时间： 2024-11-18 06:38:47

品牌	Logo	应用领域
ANADIGICS		放大器功率放大器蜂窝
页数	文件大小	规格书
8页	388K
描述
HELP3TM Tri-band US Cellular/Japan Cellular/IMT UMTS/WCDMA Linear Power Amplifier Module

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AWT6222 数据手册

AWT6222

HELP3^TMTri-band

US Cellular/Japan Cellular/IMT

UMTS/WCDMA Linear Power Ampliﬁer Module

Data Sheet - Rev 2.1

FEATURES

•

InGaP HBT Technology

High Efﬁciency:

22 % @ +16 dBm P^OUT

(without DC/DC converter)

40 % @ maximum P^OUT

•

Low Quiescent Current: 8 mA

Internal Voltage Regulation

Common V^MODEControl Line

Simpliﬁed V^CCBus PCB routing

Reduced External Component Count

Low Proﬁle Surface Mount Package: 1 mm

HSDPA Compliant

T6222

RoHS Compliant Package, 250 ^oC MSL-3

APPLICATIONS

•

WCDMA/HSPA JCell/IMT Dual-Band Wireless

Handsets and Data Devices

M28 Package

14 Pin 3 mm x 5 mm x 1 mm

Surface Mount Module

PRODUCT DESCRIPTION

The AWT6222 addresses the demand for increased

integration in dual-band handsets for cellular network

deployments. The small footprint 3 mm x 5 mm

x 1 mm surface mount RoHS compliant package

contains independent RF PA paths to ensure optimal

performance in both frequency bands, while achieving

a 25% PCB space savings compared with solutions

requiring two single-band PAs. The package pinout

was chosen to enable handset manufacturers

to easily route V^CCto both power amplifiers and

simplify control with a common VMODE pin. The

device is manufactured on an advanced InGaP HBT

MMIC technology offering state-of-the-art reliability,

temperature stability, and ruggedness. TheAWT6222

incorporates ANADIGICS’ HELP3™ technology to

provide low power consumption without the need for

an external voltage regulator. Two operating modes

provide optimum efﬁciency at high and medium/low

power output levels, thereby dramatically increasing

handset talk-time and standby-time. Its built-in voltage

regulator eliminates the need for external voltage

regulation and load switches. The 3 mm x 5 mm x 1

mm surface mount package incorporates matching

networks optimized for output power, efﬁciency and

linearity in a 50 Ω system.

GND at slug (pad)

EN_CELL

GND

Bias Control

RF^IN_CELL

RF^OUT_CELL

MODE1

BATT

^MODE2(N/C)

GND

RFIN_IMT

GND

Bias Control

EN_IMT

RF^OUT_IMT

GND

Figure 1: Block Diagram

11/2008

12 3 4 5 6 7 8

中文翻译

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与AWT6222相关器件

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AWT6222RM28P9	ANADIGICS	获取价格	HELP3TM Tri-band US Cellular/Japan Cellular/IMT UMTS/WCDMA Linear Power Amplifier Module
AWT6222RM28Q7	ANADIGICS	获取价格	HELP3TM Tri-band US Cellular/Japan Cellular/IMT UMTS/WCDMA Linear Power Amplifier Module
AWT6223R	ANADIGICS	获取价格	WCDMA/GSM/GPRS/Polar EDGE Power Amplifier Module with Integrated Power Control
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AWT6224RM28P9	ANADIGICS	获取价格	HELP3TM Dual-band 900 MHz/IMT UMTS 3.4 V HSPA Linear Power Amplifier Module
AWT6224RM28Q7	ANADIGICS	获取价格	HELP3TM Dual-band 900 MHz/IMT UMTS 3.4 V HSPA Linear Power Amplifier Module
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