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MAX2374EBT+T PDF预览

MAX2374EBT+T

更新时间: 2024-01-15 07:48:52
品牌 Logo 应用领域
美信 - MAXIM 射频微波
页数 文件大小 规格书
8页 128K
描述
Wide Band Low Power Amplifier, 750MHz Min, 1000MHz Max, UCSP, 6 PIN

MAX2374EBT+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ActiveReach Compliance Code:compliant
风险等级:5.17特性阻抗:50 Ω
构造:COMPONENT增益:12.5 dB
最大输入功率 (CW):10 dBm最大工作频率:1000 MHz
最小工作频率:750 MHz最高工作温度:85 °C
最低工作温度:-40 °C射频/微波设备类型:WIDE BAND LOW POWER
最大电压驻波比:10Base Number Matches:1

MAX2374EBT+T 数据手册

 浏览型号MAX2374EBT+T的Datasheet PDF文件第2页浏览型号MAX2374EBT+T的Datasheet PDF文件第3页浏览型号MAX2374EBT+T的Datasheet PDF文件第4页浏览型号MAX2374EBT+T的Datasheet PDF文件第5页浏览型号MAX2374EBT+T的Datasheet PDF文件第6页浏览型号MAX2374EBT+T的Datasheet PDF文件第7页 
19-1614; Rev 0; 6/00  
SiGe, Variable IIP3, Low-Noise Amplifier  
in UCSP Package  
General Description  
Features  
The MAX2374 silicon-germanium (SiGe), switchable-  
gain, variable-linearity, low-noise amplifier (LNA) is  
designed for cellular-band, code-division multiple-  
access (CDMA). It can be used for applications such  
as TDMA and PDC or wherever high dynamic range  
and low noise are required. This LNA provides a high  
intermodulation intercept point (IIP3), which is  
adjustable to meet specific system requirements by  
selecting an appropriate external resistor. To achieve  
high gain and low noise, the LNA is packaged in a tiny  
ultra-chip-scale package (UCSP) with six solder  
bumps. The LNA operates from a +2.7V to +5.5V single  
supply and consumes just 8.5mA while achieving a  
+6.2dBm input IIP3. Supply current reduces to less  
than 1µA in shutdown mode.  
+2.7V to +5.5V Single Supply  
Low Operating Current  
8.5mA for High Linearity  
4.5mA for Paging  
4.1mA in Low-Gain, High-Linearity Mode  
Low Noise Figure: 1.5dB Cellular  
Adjustable IIP3  
Two Gain Settings  
<1µA Shutdown Mode  
Ultra-Small 6-Bump UCSP (1mm x 1.5mm)  
The MAX2374 provides two gain modes. High-gain  
mode optimizes system sensitivity, while low-gain mode  
optimizes system linearity.  
Ordering Information  
Applications  
PIN-  
PACKAGE  
TOP  
MARK  
CDMA Phones  
PART  
TEMP. RANGE  
TDMA Phones  
MAX2374EBT  
-40°C to +85°C  
6 UCSP*  
AAB  
Wireless Local Loop (WLL)  
GSM Handsets  
*UCSP reliability is integrally linked to the user’s assembly  
methods, circuit board material, and environment. Refer to the  
UCSP Reliability Notice in the UCSP Reliability section of this  
data sheet for more information.  
Land Mobile Radio  
Wireless Data  
Pin Configuration appears at end of data sheet.  
Typical Application Circuit  
V
+ 2.75V  
CC =  
100pF  
B3  
A3  
V
GND  
CC  
8.2nH  
5pF  
0.01 F  
2pF  
MAX2374  
A2  
A1  
B2  
B1  
LNAOUT  
LNA INPUT  
LNA OUTPUT  
LNAIN  
V
CC  
GAIN  
BIAS  
6.8nH  
GAIN-CONTROL  
LOGIC OUTPUT  
R
BIAS  
________________________________________________________________ Maxim Integrated Products  
1
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.  
For small orders, phone 1-800-835-8769.  

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