LM35 is one of the integrated circuit temperature sensor products produced by NS company. It has high precision and wide linear working range. Thus, from the use of point of view, LM35 and Kelvin standard linear temperature sensor is more superior than the LM35, without external calibration or fine tuning, can provide + 1/4 C of the usual room temperature accuracy.
Working voltage: DC 4 ~ 30V;
• operating current: less than 133 A
Output voltage: +6V ~ -1.0V
Output impedance: 0.1 1mA load;
Accuracy: 0.5 DEG C (+25 C);
- leakage current: less than 60 A;
Scale factor: linear +10.0mV/ c;
Nonlinear value: + 1/4;
Calibration method: directly with Celsius temperature calibration;
Package: hermetic TO-46 transistor package or plastic TO-92 transistor package;
• temperature range: -55 to +150 C rated range.
The temperature control system based on LM35 is stable and reliable. It has the characteristics of small volume, high sensitivity, short response time, strong anti-interference ability and so on.