ZHCSHC4H August 1999 – December 2017 LM35
PRODUCTION DATA.
- 1 特性
- 2 应用
- 3 说明
- 4 修订历史记录
- 5 Pin Configuration and Functions
-
6 Specifications
- 6.1 Absolute Maximum Ratings
- 6.2 ESD Ratings
- 6.3 Recommended Operating Conditions
- 6.4 Thermal Information
- 6.5 Electrical Characteristics: LM35A, LM35CA Limits
- 6.6 Electrical Characteristics: LM35A, LM35CA
- 6.7 Electrical Characteristics: LM35, LM35C, LM35D Limits
- 6.8 Electrical Characteristics: LM35, LM35C, LM35D
- 6.9 Typical Characteristics
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11器件和文档支持
- 12机械、封装和可订购信息
封装选项
机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息
8.3 System Examples
Figure 16. Two-Wire Remote Temperature Sensor
(Grounded Sensor)
Figure 18. Temperature Sensor, Single Supply
(−55° to +150°C)
Figure 20. 4-To-20 mA Current Source
(0°C to 100°C)
Figure 22. Centigrade Thermometer
(Analog Meter)
Figure 24. Temperature to Digital Converter
(Serial Output)
(128°C Full Scale)
| *=1% or 2% film resistor | ||
| Trim RB for VB = 3.075 V | ||
| Trim RC for VC = 1.955 V | ||
| Trim RA for VA = 0.075 V + 100 mV/°C ×Tambient | ||
| Example, VA = 2.275 V at 22°C |
(Dot Mode)
Figure 17. Two-Wire Remote Temperature Sensor
(Output Referred to Ground)
Figure 19. Two-Wire Remote Temperature Sensor
(Output Referred to Ground)
Figure 21. Fahrenheit Thermometer
Figure 23. Fahrenheit Thermometer, Expanded Scale Thermometer
(50°F to 80°F, for Example Shown)
Figure 25. Temperature to Digital Converter
(Parallel TRI-STATE Outputs for Standard Data Bus to μP Interface)
(128°C Full Scale)
Figure 27. LM35 With Voltage-To-Frequency Converter and Isolated Output
(2°C to 150°C; 20 to 1500 Hz)