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MAX5490GA01000+T

更新时间： 2024-11-06 14:53:07
品牌 Logo 应用领域
美信 - MAXIM PC电阻器
页数 文件大小 规格书
8页 177K
描述
Array/Network Resistor, Divider, 0.5714W, 35ppm/Cel, Surface Mount, SOT-23, ROHS COMPLIANT

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中文翻译

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MAX5490GA01000+T 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：,
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：10 weeks
风险等级：0.72Samacsys Confidence：4
Samacsys Status：ReleasedSamacsys PartID：326928
Samacsys Pin Count：3Samacsys Part Category：Undefined or Miscellaneous
Samacsys Package Category：SOT23 (3-Pin)Samacsys Footprint Name：3L-SOT-23_1
Samacsys Released Date：2017-06-15 11:22:50Is Samacsys：N
其他特性：PRECISION第一元件电阻：50000 Ω
JESD-609代码：e3安装特点：SURFACE MOUNT
网络类型：DIVIDER元件数量：2
功能数量：1端子数量：3
最高工作温度：125 °C最低工作温度：-55 °C
封装形状：RECTANGULAR PACKAGE包装方法：TR
额定功率耗散 (P)：0.5714 W额定温度：70 °C
电阻器类型：ARRAY/NETWORK RESISTOR第二/最后一个元素电阻：50000 Ω
子类别：Array/Network Resistors表面贴装：YES
温度系数：35 ppm/ °C端子面层：Matte Tin (Sn)
端子形状：GULL WINGBase Number Matches：1

MAX5490GA01000+T 数据手册

 浏览型号MAX5490GA01000+T的Datasheet PDF文件第2页浏览型号MAX5490GA01000+T的Datasheet PDF文件第3页浏览型号MAX5490GA01000+T的Datasheet PDF文件第4页浏览型号MAX5490GA01000+T的Datasheet PDF文件第5页浏览型号MAX5490GA01000+T的Datasheet PDF文件第6页浏览型号MAX5490GA01000+T的Datasheet PDF文件第7页 
19-3337; Rev 2; 3/05  
100kΩ Precision-Matched Resistor-Divider in  
SOT23  
General Description  
Features  
The MAX5490 precision resistor-divider consists of two  
accurately matched resistors with access to the ends  
and center of the divider. This device offers excellent  
resistance matching of 0.035% (A grade), 0.05% (B  
grade), and 0.1% (C grade). The MAX5490 provides an  
extremely low resistance-ratio temperature drift of  
1ppm/°C (typ) over -55°C to +125°C, and has an end-to-  
end resistance of 100kΩ. Resistance ratios from 1:1 to  
100:1 are available. Five standard ratios are available  
(see Table 1), and custom ratios are also available upon  
request. The MAX5490 is ideal for precision gain-setting  
applications where tight resistance matching and low  
temperature drift are necessary.  
♦ Resistance Ratios from 1:1 to 100:1  
♦ Custom Ratios Available Upon Request  
♦ Tight Initial Ratio Accuracy  
0.035% (MAX5490A)  
0.05% (MAX5490B)  
0.1% (MAX5490C)  
♦ Low 1ppm/°C (typ) Resistor-Ratio-Drift  
♦ Up to 80V Operating Voltage Across Sum of R1  
and R2  
♦ Tiny 3-Pin SOT23 Package  
The MAX5490 is available in a space-saving 3-pin  
SOT23 package, and is guaranteed over the military  
-55°C to +125°C temperature range.  
Applications  
Ordering Information*  
Industrial Process Control  
Instrumentation  
RATIO  
ACCURACY  
(%)  
TEMP  
RANGE  
PIN-  
PACKAGE  
PART  
Precision Gain Setting  
Medical Equipment  
Automatic Test Equipment  
Base Stations  
0.035  
0.05  
0.1  
MAX5490_A_ _ _ _ _ -T -55°C to +125°C 3 SOT23-3  
MAX5490_B_ _ _ _ _ -T -55°C to +125°C 3 SOT23-3  
MAX5490_C_ _ _ _ _ -T -55°C to +125°C 3 SOT23-3  
*See the How to Order section for more details.  
Block Diagram  
Pin Configuration  
TOP VIEW  
P1  
MAX5490  
P1  
P2  
1
2
R
1
3
P3  
MAX5490  
P3  
R
2
SOT23  
P2  
________________________________________________________________ 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.  
12345678

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MAX5490GA01000+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX5490GC01000+T MAXIM

类似代替

 Array/Network Resistor, Divider, 0.5714W, 35ppm/Cel, Surface Mount, SOT-23, ROHS COMPLIANT
MAX5490GB01000+T MAXIM

类似代替

 Array/Network Resistor, Divider, 0.5714W, 35ppm/Cel, Surface Mount, SOT-23, ROHS COMPLIANT

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