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LM71CISD/NOPB PDF预览

LM71CISD/NOPB

更新时间: 2024-09-23 13:09:23
品牌 Logo 应用领域
美国国家半导体 - NSC 传感器温度传感器
页数 文件大小 规格书
13页 628K
描述
Switch/Digital Output Temperature Sensor, DIGITAL TEMP SENSOR-SERIAL, 14BIT(s), 3Cel, SQUARE, SURFACE MOUNT, LLP-6

LM71CISD/NOPB 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:SOLCC6,.13,38Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:7.86最大精度(摄氏度):3 Cel
主体宽度:3 mm主体高度:0.8 mm
主体长度或直径:3 mmJESD-609代码:e3
安装特点:SURFACE MOUNT位数:14
端子数量:6最大工作电流:0.3 mA
最高工作温度:150 °C最低工作温度:-40 °C
输出接口类型:3-WIRE INTERFACE封装主体材料:PLASTIC/EPOXY
封装等效代码:SOLCC6,.13,38封装形状/形式:SQUARE
电源:3/3.3 V传感器/换能器类型:TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
子类别:Other Sensors最大供电电压:5.5 V
最小供电电压:2.65 V表面贴装:YES
温度系数:POSITIVE ppm/ °C端子面层:Matte Tin (Sn)
端接类型:SOLDERBase Number Matches:1

LM71CISD/NOPB 数据手册

 浏览型号LM71CISD/NOPB的Datasheet PDF文件第2页浏览型号LM71CISD/NOPB的Datasheet PDF文件第3页浏览型号LM71CISD/NOPB的Datasheet PDF文件第4页浏览型号LM71CISD/NOPB的Datasheet PDF文件第5页浏览型号LM71CISD/NOPB的Datasheet PDF文件第6页浏览型号LM71CISD/NOPB的Datasheet PDF文件第7页 
February 2005  
LM71  
SPI/MICROWIRE 13-Bit Plus Sign Temperature Sensor  
n Electronic Test Equipment  
n Vending Machines  
General Description  
The LM71 is a low-power, high-resolution digital temperature  
sensor with an SPI and MICROWIRE compatible interface,  
available in the 5-pin SOT23 or the 6-pin LLP (no pull back)  
package. The host can query the LM71 at any time to read  
temperature. Its low operating current is useful in systems  
where low power consumption is critical.  
Features  
n SOT23-5 or No-Pull-Back LLP-6 Packages  
n Operates over a full −40˚C to +150˚C range  
n SPI and MICROWIRE Bus interface  
The LM71 has 13-bit plus sign temperature resolution  
(0.03125˚C per LSB) while operating over a temperature  
range of −40˚C to +150˚C.  
Key Specifications  
j
Supply Voltage  
2.65V to 5.5V  
300 µA (typ)  
550 µA (max)  
The LM71’s 2.65V to 5.5V supply voltage range, fast con-  
version rate, low supply current, and simple SPI interface  
make it ideal for a wide range of applications.  
j
Supply Current  
operating  
j
j
Temperature  
Accuracy  
Applications  
−10˚C to +65˚C  
1.5˚C (max)  
n System Thermal Management  
n Personal Computers  
n Portable Electronic Devices  
n Disk Drives  
−40˚C to 150˚C +3/− 2˚C (max)  
31.25 m˚C  
Temperature  
Resolution  
n Office Electronics  
Simplified Block Diagram  
20031701  
TRI-STATE® is a registered trademark of National Semiconductor Corporation.  
© 2005 National Semiconductor Corporation  
DS200317  
www.national.com  

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