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MAX31855RASA+T PDF预览

MAX31855RASA+T

更新时间: 2024-11-29 12:10:15
品牌 Logo 应用领域
美信 - MAXIM 转换器模拟IC信号电路光电二极管
页数 文件大小 规格书
13页 1215K
描述
Cold-Junction Compensated Thermocouple-to-Digital Converter

MAX31855RASA+T 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:10 weeks
风险等级:0.67Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G8
长度:4.9 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 V认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Other Analog ICs
最大供电电流 (Isup):1.5 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES温度等级:AUTOMOTIVE
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

MAX31855RASA+T 数据手册

 浏览型号MAX31855RASA+T的Datasheet PDF文件第2页浏览型号MAX31855RASA+T的Datasheet PDF文件第3页浏览型号MAX31855RASA+T的Datasheet PDF文件第4页浏览型号MAX31855RASA+T的Datasheet PDF文件第5页浏览型号MAX31855RASA+T的Datasheet PDF文件第6页浏览型号MAX31855RASA+T的Datasheet PDF文件第7页 
19-5793; Rev 2; 2/12  
General Description  
Features  
The MAX31855 performs cold-junction compensation  
and digitizes the signal from a K-, J-, N-, T-, S-, R-, or  
E-type thermocouple. The data is output in a signed  
14-bit, SPI-compatible, read-only format. This converter  
resolves temperatures to 0.25NC, allows readings as high  
as +1800NC and as low as -270NC, and exhibits thermo-  
couple accuracy of 2NC for temperatures ranging from  
-200NC to +700NC for K-type thermocouples. For full  
range accuracies and other thermocouple types, see the  
Thermal Characteristics specifications.  
S Cold-Junction Compensation  
S 14-Bit, 0.25NC Resolution  
S Versions Available for K-, J-, N-, T-, S-, R-, and  
E-Type Thermocouples (see Table 1)  
S Simple SPI-Compatible Interface (Read-Only)  
S Detects Thermocouple Shorts to GND or V  
CC  
S Detects Open Thermocouple  
Ordering Information appears at end of data sheet.  
Applications  
Industrial  
Appliances  
HVAC  
For related parts and recommended products to use with this part,  
refer to: www.maxim-ic.com/MAX31855.related  
Automotive  
Typical Application Circuit  
V
CC  
0.1µF  
MAX31855  
GND  
MICROCONTROLLER  
SO  
MISO  
SCK  
SS  
SCK  
CS  
T+  
T-  
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1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX31855RASA+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX31855JASA+ MAXIM

完全替代

Cold-Junction Compensated Thermocouple-to-Digital Converter
MAX31855RASA+ MAXIM

完全替代

Cold-Junction Compensated Thermocouple-to-Digital Converter
MAX31855NASA+T MAXIM

完全替代

Cold-Junction Compensated Thermocouple-to-Digital Converter

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