Datasheet > AWT6273

AWT6273

更新时间： 2024-10-04 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	403K
描述
HELP3TM Cellular/WCDMA 3.4 V/29 dBm Linear Power Amplifier Module

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AWT6273 数据手册

AWT6273

HELP3^TMCellular/WCDMA 3.4 V/29 dBm

Linear Power Ampliﬁer Module

Data Sheet - Rev 2.1

FEATURES

•

InGaP HBT Technology

•

High Efﬁciency:

43 % @ P^OUT= +29 dBm

20 % @ P^OUT= +16 dBm

T6273R

8 % @ P^OUT= +8 dBm

•

Low Quiescent Current: 7 mA

Low Leakage Current in Shutdown Mode: <1 µA

Internal Voltage Regulator Eliminates the

Need for External Reference Voltage (No V^REF

Required)

•

Optimized for a 50 Ω System

M20 Package

10 Pin 4 mm x 4 mm x 1 mm

Surface Mount Module

Low Proﬁle Miniature Surface Mount Package

RoHS Compliant Package, 250 ^oC MSL-3

HSDPA Compliant (no backoff)

APPLICATIONS

•

Dual Band WCDMA Wireless Handsets

•

Dual Mode 3GPP Wireless Handsets

PRODUCT DESCRIPTION

The AWT6273 HELP3^TMPA is the 3rd generation

WCDMA product for UMTS handsets. This PA

incorporates ANADIGICS’ HELP3^TMtechnology to

provide low power consumption without the need for an

external voltage regulator. The device is manufactured

on an advanced InGaP HBT MMIC technology offering

state-of-the-art reliability, temperature stability, and

ruggedness. There are three selectable bias modes

that optimize efﬁciency for different output power

levels, and a shutdown mode with low leakage

current, increase handset talk and standby time. The

self-contained 4 mm x 4 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)

ENABLE

GND

RFOUT

GND

Bias Control

Voltage Regulation

MODE1

MODE2

RFIN

BATT

VCC

Figure 1: Block Diagram

05/2008

12 3 4 5 6 7 8

中文翻译

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