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MAX2056ETX+ PDF预览

MAX2056ETX+

更新时间: 2024-09-25 21:12:15
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理
页数 文件大小 规格书
12页 730K
描述
Analog Circuit, 1 Func, BICMOS, PQCC36,

MAX2056ETX+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:QCCN, LCC36,.25SQ,20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:9 weeks风险等级:2.11
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-PQCC-N36
JESD-609代码:e3功能数量:1
端子数量:36最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:QCCN封装等效代码:LCC36,.25SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER
电源:5 V认证状态:Not Qualified
子类别:Other Analog ICs最大供电电流 (Isup):167 mA
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
Base Number Matches:1

MAX2056ETX+ 数据手册

 浏览型号MAX2056ETX+的Datasheet PDF文件第2页浏览型号MAX2056ETX+的Datasheet PDF文件第3页浏览型号MAX2056ETX+的Datasheet PDF文件第4页浏览型号MAX2056ETX+的Datasheet PDF文件第5页浏览型号MAX2056ETX+的Datasheet PDF文件第6页浏览型号MAX2056ETX+的Datasheet PDF文件第7页 
19-3508; Rev 0; 2/05  
800MHz to 1000MHz Variable-Gain  
Amplifier with Analog Gain Control  
General Description  
Features  
The MAX2056 general-purpose, high-performance vari-  
able-gain amplifier (VGA) is designed to operate in the  
800MHz to 1000MHz frequency range*. This device fea-  
tures 15.5dB of gain, 4.5dB of noise figure, and an out-  
put 1dB compression point of 23.5dBm. The MAX2056  
also provides an exceptionally high OIP3 level of  
39dBm, which is maintained over the entire attenuation  
range. In addition, the on-chip analog attenuators yield  
infinite control and high attenuation accuracy over  
selectable 22dB or 44dB control ranges. Each of these  
features makes the MAX2056 an ideal VGA for cellular  
band GSM, cdma2000®, W-CDMA, and iDEN® transmit-  
ter and power amplifier AGC circuits.  
800MHz to 1000MHz RF Frequency Range*  
39dBm Constant OIP3 (Over All Gain Settings)  
23.5dBm Output 1dB Compression Point  
15.5dB Typical Gain at Maximum Gain Setting  
0.15dB Gain Flatness Over 100MHz Bandwidth  
4.5dB Noise Figure at Maximum Gain Setting  
(Using 1 Attenuator)  
Two Gain-Control Ranges: 22dB and 44dB  
Analog Gain Control  
The MAX2056 is pin compatible with the MAX2057  
1700MHz to 2500MHz VGA, making this family of  
amplifiers ideal for applications where a common PC  
board layout is used for both frequency bands.  
Single +5V Supply Voltage  
Pin Compatible with MAX2057, 1700MHz to  
2500MHz RF VGA  
External Current-Setting Resistors Provide Option  
for Operating VGA in Reduced-Power/Reduced-  
Performance Mode  
The MAX2056 operates from a single +5V supply and is  
available in a compact 36-pin thin QFN package (6mm  
x 6mm x 0.8mm) with an exposed pad. Electrical per-  
formance is guaranteed over the extended -40°C to  
+85°C temperature range.  
Lead-Free Package Available  
*Note: Operation beyond this range is possible, but has not been  
characterized.  
Applications  
Ordering Information  
GSM 850/GSM 900 2G and 2.5G EDGE Base-  
Station Transmitters and Power Amplifiers  
TEMP  
RANGE  
PKG  
CODE  
Cellular cdmaOne™, cdma2000, and Integrated  
Digital Enhanced Network (iDEN) Base-Station  
Transmitters and Power Amplifiers  
PART  
PIN-PACKAGE  
36 Thin QFN-EP**  
6mm x 6mm  
MAX2056ETX  
MAX2056ETX-T  
-40°C to +85°C  
-40°C to +85°C  
T3666-2  
T3666-2  
T3666-2  
T3666-2  
W-CDMA 850MHz and Other 3G Base-Station  
Transmitters and Power Amplifiers  
36 Thin QFN-EP**  
6mm x 6mm  
Transmitter Gain Control  
Receiver Gain Control  
Broadband Systems  
36 Thin QFN-EP**  
6mm x 6mm  
MAX2056ETX+D -40°C to +85°C  
MAX2056ETX+TD -40°C to +85°C  
36 Thin QFN-EP**  
6mm x 6mm  
Automatic Test Equipment  
Digital and Spread-Spectrum Communication  
Systems  
**EP = Exposed paddle.  
+ = Lead (Pb) free.  
D = Dry pack.  
Microwave Terrestrial Links  
T = Tape-and-reel package.  
cdmaOne is a trademark of CDMA Development Group.  
cdma2000 is a registered trademark of Telecommunications  
Industry Association.  
Pin Configuration/Functional Diagram appears at end of data  
sheet.  
iDEN is a registered trademark of Motorola, Inc.  
________________________________________________________________ Maxim Integrated Products  
1
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.  

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