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ISL3990IR

更新时间: 2024-02-01 05:38:41
品牌 Logo 应用领域
瑞萨 - RENESAS 放大器射频微波功率放大器
页数 文件大小 规格书
1页 22K
描述
RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER, MO-220, QFN-24

ISL3990IR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:MO-220, QFN-24Reach Compliance Code:not_compliant
风险等级:5.92构造:COMPONENT
增益:28 dBJESD-609代码:e0
安装特点:SURFACE MOUNT功能数量:2
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:LCC24,.16SQ,20电源:3/3.3 V
射频/微波设备类型:NARROW BAND MEDIUM POWER子类别:RF/Microwave Amplifiers
表面贴装:YES技术:GAAS
端子面层:Tin/Lead (Sn/Pb)Base Number Matches:1

ISL3990IR 数据手册

  
ISL3990  
®
Data Sheet  
Ma rc h 2003  
FN8048.1  
Dual Band Power Amplifier  
Features  
The ISL3990 is a Dual Band monolithic  
GaAs Power Amplifier designed to  
operate in both the ISM and U-NII  
• Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 3.6V  
• Output Power . . . . . . . . . . . . . . . . . . . . . . . . 21dBm (Typ)  
• Power Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . 28dB (Typ)  
• Detector Linear Input Power Range. . . . . . . . . . . . . .15dB  
• Detector Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1dB  
Bands. It features two low voltage single supply stages  
which cascaded deliver 21dBm (Typ) output power for ISM,  
and three stages which deliver 16 dBm (Typ) for U-NII  
OFDM applications.  
QFN Package  
In addition, the device includes a Dual Band detector which  
is accurate over a 15dB dynamic range within (±)1dB, which  
can be used to implement an accurate ALC function.  
• Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No  
Leads - Package Outline  
• Near Chip Scale Package footprint, which improves PCB  
efficiency and has a thinner profile  
The ISL3990 is housed in a 24 lead QFN package.  
Applications  
Ordering Information  
• Systems Targeting IEEE802.11a/b/g WLANs  
• Wireless Local Area Networks (WLAN)  
• PCMCIA Wireless Transceivers  
TEMP  
o
PART NUMBER RANGE ( C)  
PACKAGE  
PKG. NO.  
ISL3990IR  
-40 to 85  
-40 to 85  
24 Ld. QFN  
L24.4x4  
• ISM Systems Including Automatic Level Control (ALC)  
• TDMA Packet Protocol Radios  
ISL3990IR-TK  
Tape and Reel (1000 units)  
Pinout  
Simplified Block Diagram  
ISL3990 (QFN)  
TOP VIEW  
+3.3V  
2 GHZ_RF_IN  
2GHZ_RF_OUT  
2GHZ_BIAS  
BIAS  
2GHZ_DET_OUT  
18  
17 16 15 14  
13  
PEAK DETECTOR  
5GHZ_DET_OUT  
19  
12  
11  
10  
9
GND  
+3.3V 20  
2GHZ_RF_OUT  
2GHZ_RF_OUT  
5GHZ_RF_IN  
5GHZ_RF_OUT  
+3.3V  
GND  
21  
22  
23  
5GHZ_BIAS  
BIAS  
GND  
5GHZ_RF_IN  
8
5GHZ_DET_OUT  
+3.3V  
+3.3V  
GND 24  
7
PEAK DETECTOR  
1
2
3
4
5
6
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
PRISM and design is a trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2003. All Rights Reserved  
All other trademarks mentioned are the property of their respective owners.  
1

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