Datasheet > AWT6321

AWT6321

更新时间： 2024-11-24 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	423K
描述
HELP2TM Dual-band Cellular/PCS CDMA 3.4 V Linear Power Amplifier Module

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AWT6321 数据手册

AWT6321

HELP2^TMDual-band Cellular/PCS CDMA

3.4 V Linear Power Ampliﬁer Module

Data Sheet - Rev 2.2

FEATURES

•

InGaP HBT Technology

•

High Efﬁciency:

19 % @ +16 dBm

39 % @ +28 dBm

•

Low Quiescent Current: 15 mA

Internal Voltage Regulation

Common V^MODEControl Line

Simpliﬁed V^CCBus PCB routing

Reduced External Component Count

Low Proﬁle Surface Mount Package: 1 mm

RoHS Compliant Package, 250 ^oC MSL-3

Suitable for BC10 (806-824 MHz) band

applications

M28 Package

14 Pin 3 mm x 5 mm x 1 mm

Surface Mount Module

APPLICATIONS

•

CDMA/EVDO & Cell & PCS Dual-band Wireless

Handsets and Data Devices

1 mm surface mount package incorporates matching

networks optimized for output power, efﬁciency and

linearity in a 50 Ω system.

PRODUCT DESCRIPTION

The AWT6321 addresses the demand for increased

integration in dual-band handsets for NorthAmerican

CDMA 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. TheAWT6321

is part of ANADIGICS’ High-Efﬁciency-at-Low-Power

(HELP™) family of CDMA power ampliﬁers, which

deliver low quiescent currents and significantly

greater efﬁciency without a costly external DAC or

DC-DC converter. Through selectable bias modes, the

AWT6321 achieves optimal efﬁciency across different

output power levels, speciﬁcally at low- and mid-

range power levels where the PA typically operates,

thereby dramatically increasing handset talk-time and

standby-time. Its built-in voltage regulator eliminates

the need for external switches. The 3 mm x 5 mm x

Figure 1: Block Diagram

10/2008

12 3 4 5 6 7 8

中文翻译

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与AWT6321相关器件

型号	品牌	获取价格	描述	数据表
AWT6321RM28P9	ANADIGICS	获取价格	HELP2TM Dual-band Cellular/PCS CDMA 3.4 V Linear Power Amplifier Module
AWT6321RM28Q7	ANADIGICS	获取价格	HELP2TM Dual-band Cellular/PCS CDMA 3.4 V Linear Power Amplifier Module
AWT6331	ANADIGICS	获取价格	ZeroICTM Cellular CDMA 3.4 V/28 dBm Linear Power Amplifier Module
AWT6331RM27P9	ANADIGICS	获取价格	ZeroICTM Cellular CDMA 3.4 V/28 dBm Linear Power Amplifier Module
AWT6331RM27Q7	ANADIGICS	获取价格	ZeroICTM Cellular CDMA 3.4 V/28 dBm Linear Power Amplifier Module
AWT6332	ANADIGICS	获取价格	ZeroICTM PCS/CDMA 3.4V/28dBm Linear Power Amplifier Module
AWT6332RM27P9	ANADIGICS	获取价格	ZeroICTM PCS/CDMA 3.4V/28dBm Linear Power Amplifier Module
AWT6332RM27Q7	ANADIGICS	获取价格	ZeroICTM PCS/CDMA 3.4V/28dBm Linear Power Amplifier Module
AWT6388	ANADIGICS	获取价格	450 MHz CDMA 3.4V/29.5dBm Linear Power Amplifier Module
AWT6521	ANADIGICS	获取价格	Multi-Band LTE/CDMA/WCDMA/HSPA Power Amplifier

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