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LMT86DCKR PDF预览

LMT86DCKR

更新时间: 2024-02-01 17:02:36
品牌 Logo 应用领域
德州仪器 - TI 传感器温度传感器
页数 文件大小 规格书
16页 982K
描述
LMT86/LMT86-Q1 SC70, Analog Temperature Sensors with Class-AB Output

LMT86DCKR 数据手册

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LMT86, LMT86-Q1  
www.ti.com  
SNIS169A MARCH 2013REVISED JUNE 2013  
LMT86/LMT86-Q1 SC70, Analog Temperature Sensors with Class-AB Output  
Check for Samples: LMT86, LMT86-Q1  
1
FEATURES  
DESCRIPTION  
The LMT86/LMT86-Q1 are precision analog output  
CMOS integrated-circuit temperature sensors that  
operates at a supply voltage as low as 2.2 Volts. A  
class-AB output structure gives the LMT86/LMT86-  
Q1 strong output source and sink current capability  
for driving heavy loads. This means it is well suited to  
source the input of a sample-and-hold analog-to-  
digital converter with its transient load requirements.  
While operating over the wide temperature range of  
50°C to 150°C, the device delivers an output voltage  
that is inversely proportional to measured  
temperature. The LMT86/LMT86-Q1 low supply  
current makes it ideal for battery-powered systems as  
well as general temperature sensing applications.  
2
LMT86-Q1 is AEC-Q100 Grade 0 qualified and  
is Manufactured on an Automotive Grade Flow  
Push-Pull Output with 50 µA Source Current  
Capability  
Very Accurate Over Wide Temperature Range  
of 50°C to 150°C  
Low Quiescent Current  
Output is Short-Circuit Protected  
Extremely Small SC70 Package  
Cost-effective Alternative to Thermistors  
APPLICATIONS  
The LMT86/LMT86-Q1 can operate with a 2.2 V  
supply while measuring temperature over the full  
50°C to 150°C operating range.  
Automotive  
Industrial  
White Goods  
Battery Management  
Disk Drives  
The  
LMT86/LMT86-Q1  
are  
cost-competitive  
alternative to thermistors.  
Appliances  
Games  
Wireless Transceivers  
Cell phones  
CONNECTION DIAGRAM  
TYPICAL TRANSFER CHARACTERISTIC  
1
2
3
5
GND  
GND  
OUT  
V
DD  
Output Voltage vs Temperature  
3.0  
LMT86  
4
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
V
DD  
Figure 1. SOT Top View  
See Package Number DCK0005A  
œ50  
0
50  
100  
150  
TEMPERATURE (°C)  
C001  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2013, Texas Instruments Incorporated  

LMT86DCKR 替代型号

型号 品牌 替代类型 描述 数据表
LMT86QDCKTQ1 TI

完全替代

LMT86/LMT86-Q1 SC70, Analog Temperature Sensors with Class-AB Output
LMT86QDCKRQ1 TI

完全替代

LMT86/LMT86-Q1 SC70, Analog Temperature Sensors with Class-AB Output

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