30 MHz至6 GHz
RF/IF增益模块
ADL5545
产品特性
固定增益：24.1
dB
在30
MHz至6 GHz范围内提供½带操½
输入/输出内部匹配50
集成偏½控制电路
P1dB：18.1 dBm (900 MHz)
噪声系数：2.9
dB (900 MHz)
5 V单电源供电
½静态电流：56
mA
½工½温度范围：−40℃至+105℃
高效散热型SOT-89封装
ESD额定值：±1.5 kV(1C类)
1
2
3
11385-001
功½框图
GND
(2)
ADL5545
BIAS
OIP3：36.4 dBm (900 MHz)
RFIN
GND
RFOUT
图1.
概述
ADL5545是一款单端RF/IF增益模块放大器，可在30
MHz至
6 GHz范围内提供½带操½。采用5 V电源供电时，ADL5545
功耗仅为56
mA，OIP3超过36dBm。
ADL5545具有24
dB增益，增益不随频率、温度、电源、器
件而变化。该放大器采用工业标准SOT-89封装，在输入和
输出内部匹配50 ，½够简单地½用于各种不同的应用中。
所需的外部元件只有输入/输出交流耦合电容、电源去耦电
容和直流偏½电感。
ADL5545采用InGaP
HBT工艺制造而成，ESD额定值为±1.5 kV
(1C类)。额定温度范围为−40°C至+105°C的½温度范围，
并提供配½½全且符合RoHS标准的评估板。
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Speci cations subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
Document Feedback
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
©2013 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
ADI中文版数据手册是英文版数据手册的译文，敬请谅解翻译中可½存在的语言组织或翻译错误，ADI不对翻译中存在的差异或由此产生的错误负责。如需确认任½词语的准确性，请参考ADI提供
的最新英文版数据手册。
ADL5545
目½
特性......................................................................................................
1
功½框图
............................................................................................. 1
概述......................................................................................................
1
修订历史
............................................................................................. 2
技术规格
............................................................................................. 3
典型散射参数(S参数)
................................................................. 5
绝对最大额定值................................................................................
7
热阻
................................................................................................ 7
ESD警告......................................................................................... 7
引脚配½和功½描述
....................................................................... 8
典型性½参数
.................................................................................... 9
500 MHz至4 GHz频段 ................................................................ 9
100 MHz至500 MHz频段 ......................................................... 10
4 GHz至6 GHz频段 ................................................................... 11
一般特性......................................................................................
12
应用信息
........................................................................................... 14
基本连接......................................................................................
14
焊接信息和推荐PCB焊盘图½
............................................... 15
工½频率½至30
MHz............................................................... 16
W-CDMA ACPR性½ ................................................................ 16
评估板
............................................................................................... 17
外½尺寸
........................................................................................... 18
订购指南......................................................................................
18
修订历史
2013年4月—修订版0：初始版
Rev. 0 | Page 2 of 20
京公网安备 11010802033920号
EEWORLD
