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| 型号： | MAX2644EXT+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC LNA 2.4GHZ SIGE HI-IP3 SC70-6 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 频率： | 2.4GHz ~ 2.5GHz |
| P1dB： | -13dBm |
| 增益： | 16dB |
| 噪音数据： | 2dB |
| RF 型： | 蓝牙 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 电流 - 电源： | 2.7mA ~ 7mA |
| 测试频率： | 2.45GHz |
| 封装/外壳： | 6-TSSOP，SC-88，SOT-363 |
| 包装： | 标准包装 |
| 其它名称： | MAX2644EXT+TDKR |
19-1786; Rev 1; 11/03
ATION
EVALU
AVAIL
KIT
ABLE
2.4GHz SiGe,
High IP3 Low-Noise Amplifier
General Description
The MAX2644 low-cost, high third-order intercept point
(IP3) low-noise amplifier (LNA) is designed for applica-
tions in 2.4GHz WLAN, ISM, and Bluetooth radio sys-
tems. It features a programmable bias, allowing the
input IP3 and supply current to be optimized for specif-
ic applications. The LNA provides up to +1dBm input
IP3 while maintaining a low noise figure of 2.0dB and a
typical gain of 16dB.
The MAX2644 is designed on a low-noise, advanced
silicon-germanium (SiGe) technology. It operates with a
+2.7V to +5.5V single supply and is available in an
ultra-small 6-pin SC70 package.
________________________Applications
Features
o Low Noise Figure (2.0dB at 2450MHz)
o High Gain: 16dB
o Adjustable IP3 and Bias Current
o Low-Power Standby Mode
o On-Chip Output Matching
o +2.7V to +5.5V Single-Supply Operation
o Ultra-Small 6-Pin SC70 Package
Ordering Information
Bluetooth
802.11 WLAN
Home RF
PART
MAX2644EXT-T
TEMP RANGE
-40 ° C to +85 ° C
PIN-
PACKAGE
6 SC70
TOP
MARK
AAG
Satellite CD Radio
2.4GHz ISM Band Radios
2.4GHz Cordless Phones
Wireless Local Loop (WLL)
Typical Operating Circuit
Pin Configuration
R BIAS
1.2k ?
C1
BIAS
BIAS
V CC
V CC
TOP VIEW
BIAS 1
6
RFOUT
33pF
RF INPUT
RFIN
RFOUT
RF OUTPUT
GND 2
MAX2644
5
GND
L1
3.3nH
MAX2644
RFIN 3
SC70-6
4
V CC
GND
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2645EUB | 功能描述:射频放大器 3.4-3.8GHz SiGe Predriver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX2645EUB+ | 功能描述:射频放大器 3.4-3.8GHz SiGe Predriver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX2645EUB+T | 功能描述:射频放大器 3.4-3.8GHz SiGe Predriver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX2645EUB-T | 功能描述:射频放大器 3.4-3.8GHz SiGe Predriver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX2645EVKIT | 功能描述:放大器 IC 开发工具 MAX2645 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
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