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AWT6278RM20P9 参数 Datasheet PDF下载

AWT6278RM20P9图片预览
型号: AWT6278RM20P9
PDF下载: 下载PDF文件 查看货源
内容描述: HELP3TM PCS / WCDMA 3.4 V / 29.5 dBm的HSPA线性功率放大器模块 [HELP3TM PCS/WCDMA 3.4 V/29.5 dBm HSPA Linear Power Amplifier Module]
分类和应用: 放大器功率放大器过程控制系统PCS
文件页数/大小: 8 页 / 417 K
品牌: ANADIGICS [ ANADIGICS, INC ]
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HELP3 PCS/WCDMA 3.4 V/29.5 dBm
HSPA Linear Power Amplifier Module
TM
AWT6278
Data Sheet - Rev 2.2
FEATURES
InGaP HBT Technology
High Efficiency:
41 % @ P
OUT
= +29.5 dBm
21 % @ P
OUT
= +16 dBm
9 % @ 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
Optimized for a 50
System
Low Profile Miniature Surface Mount Package
RoHS Compliant Package, 250
o
C MSL-3
HSPA Compliant (no backoff)
WCDMA/HSPA PCS-Band Wireless Handsets
and Data Devices
AWT6278R
M20 Package
10 Pin 4 mm x 4 mm x 1 mm
Surface Mount Module
APPLICATIONS
The AWT6278 HELP3
TM
PA is the 3rd generation
WCDMA product for UMTS handsets. This PA
incorporates ANADIGICS’ HELP3
TM
technology 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
PRODUCT DESCRIPTION
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
system.
GND at slug (pad)
V
BATT
1
RF
IN
2
10
V
CC
9
8
Bias Control
Voltage
Regulation
GND
RF
OUT
GND
GND
V
MODE2
3
V
MODE1
4
V
ENABLE
5
7
6
Figure 1: Block Diagram
11/2008