Description
Product Overview
LM35D Temperature Sensor SOIC8 IC are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in ° Kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling.Low cost is assured by trimming and calibration at the wafer level. The LM35’s low output impedance, linear output, and precise inherent calibration make interfacing to readout or control circuitry especially easy.It can be used with single power supplies, or with plus and minus supplies.As it draws only 60 μA from its supply, it has very low self-heating, less than 0.1°C in still air.
The LM35D is also available in an 8-lead surface mount small outline package and a plastic TO-220 package.
Features of LM35D Temperature Sensor SOIC8
- Calibrated directly in ° Celsius (Centigrade)
- Linear + 10.0 mV/°C scale factor
- 0.5°C accuracy guaranteeable (at +25°C)
- Rated for full −55° to +150°C range
- Suitable for remote applications
- Operates from 4 to 30 volts
- Less than 60 μA current drain
- Low self-heating, 0.08°C in still air
- Nonlinearity only ±1⁄4°C typical
- Low impedance output, 0.1 W for 1 mA load
- Refurbished IC’s
Applications
- Power Supplies
- Battery Management
- HVAC
- Appliances
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