Datasheet > AWT6221R

AWT6221R

更新时间： 2024-11-20 06:38:47

品牌	Logo	应用领域
ANADIGICS		放大器功率放大器过程控制系统 PCS 蜂窝
页数	文件大小	规格书
8页	515K
描述
HELP3TM Dual-band Cellular/PCS UMTS 3.4 V HSPA Linear Power Amplifier Module

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中文翻译

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AWT6221R 数据手册

AWT6221R

HELP3^TMDual-band Cellular/PCS UMTS

3.4 V HSPA Linear Power Ampliﬁer Module

DATA SHEET - Rev 2.3

FEATURES

•

InGaP HBT Technology

•

High Efﬁciency:

19 % @ +16 dBm P^OUT

40 % @ maximum POUT

•

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

T6221R

RoHS Compliant Package, 250 ^oC MSL-3

APPLICATIONS

M28 Package

14 Pin 3 mm x 5 mm x 1 mm

Surface Mount Module

•

WCDMA/HSPA Dual-Band Cell/PCS Wireless

Handsets and Data Devices

PRODUCT DESCRIPTION

TheAWT6221R addresses the demand for increased

integration in dual-band handsets for NorthAmerican

UMTS network deployments. The small footprint 3

mm x 5 mm x 1 mm surface mount RoHS compliant

package contains independent RF PApaths 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. TheAWT6221R

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.

Figure 1: Block Diagram

11/2008

12 3 4 5 6 7 8

中文翻译

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与AWT6221R相关器件

型号	品牌	获取价格	描述	数据表
AWT6221R_10	ANADIGICS	获取价格	HELP3 Dual-band Cellular/PCS UMTS 3.4 V HSPA Linear Power Amplifier Module
AWT6221RM28P9	ANADIGICS	获取价格	HELP3TM Dual-band Cellular/PCS UMTS 3.4 V HSPA Linear Power Amplifier Module
AWT6221RM28Q7	ANADIGICS	获取价格	HELP3TM Dual-band Cellular/PCS UMTS 3.4 V HSPA Linear Power Amplifier Module
AWT6222	ANADIGICS	获取价格	HELP3TM Tri-band US Cellular/Japan Cellular/IMT UMTS/WCDMA Linear Power Amplifier Module
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
AWT6223RM26P8	ANADIGICS	获取价格	WCDMA/GSM/GPRS/Polar EDGE Power Amplifier Module with Integrated Power Control
AWT6223RM26P9	ANADIGICS	获取价格	WCDMA/GSM/GPRS/Polar EDGE Power Amplifier Module with Integrated Power Control
AWT6224R	ANADIGICS	获取价格	HELP3TM Dual-band 900 MHz/IMT UMTS 3.4 V HSPA Linear Power Amplifier Module

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