Datasheet > AWT6279

AWT6279

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
页数	文件大小	规格书
8页	415K
描述
HELP3TM IMT/WCDMA 3.4 V/28.5 dBm HSPA Linear Power Amplifier Module

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AWT6279 数据手册

AWT6279

HELP3^TMIMT/WCDMA 3.4 V/28.5 dBm

HSPA Linear Power Ampliﬁer Module

Data Sheet - Rev 2.4

FEATURES

•

InGaP HBT Technology

•

High Efﬁciency:

42 % @ P^OUT= +28.5 dBm

23 % @ P^OUT= +16 dBm

T6279R

10 % @ P^OUT= +8 dBm

•

Low Quiescent Current: 8 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

HSPA Compliant (no backoff)

APPLICATIONS

•

WCDMA/HSPA IMT-Band Wireless Handsets

and Data Devices

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.

PRODUCT DESCRIPTION

The AWT6279 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

GND at slug (pad)

VBATT

VCC

RFIN

GND

RFOUT

GND

VMODE2

Bias Control

Voltage Regulation

V^MODE1

VENABLE

Figure 1: Block Diagram

11/2008

12 3 4 5 6 7 8

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