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參數(shù)資料
| 型號： | MAX2644 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Hex inverters 14-PDIP 0 to 70 |
| 中文描述： | 2.4GHz SiGe、高IP3低噪聲放大器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 162K |
| 代理商： | MAX2644 |
EVALUATION KIT
AVAILABLE
M
2.4GHz SiGe,
High IP3 Low-Noise Amplifier
________________________________________________________________
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
19-1786; Rev 1; 11/03
GND
V
CC
RFIN
1
6
RFOUT
5
GND
BIAS
MAX2644
SC70-6
TOP VIEW
2
3
4
Pin Configuration
MAX2644
GND
BIAS
R
BIAS
1.2k
RF OUTPUT
RF INPUT
V
CC
V
CC
RFOUT
RFIN
C1
33pF
L1
3.3nH
BIAS
Typical Operating Circuit
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
Bluetooth
802.11 WLAN
Home RF
Satellite CD Radio
2.4GHz ISM Band Radios
2.4GHz Cordless Phones
Wireless Local Loop (WLL)
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
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX2644EXT-T
-40
°
C to +85
°
C
6 SC70
AAG
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX2654-MAX2656 | 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers |
| MAX2654EXT-T | 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers |
| MAX2655EXT-T | 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers |
| MAX2656EXT-T | 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers |
| MAX2654 | 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2644EVKIT | 功能描述:放大器 IC 開發(fā)工具 MAX2644 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| MAX2644EXT | 制造商:Maxim Integrated Products 功能描述:- Bulk |
| MAX2644EXT+ | 制造商:Maxim Integrated Products 功能描述:RF AMP CHIP SGL GP 2.5GHZ 5.5V 6PIN SC-70 - Rail/Tube |
| MAX2644EXT+T | 功能描述:射頻放大器 2.4GHz SiGe High Variable IP3 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2644EXT-T | 功能描述:射頻放大器 2.4GHz SiGe High Variable IP3 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
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