Description
The LM35DZ device requires no external calibration or trimming to provide typical accuracies of 14°C at room temperature and 34°C throughout the whole 0°C to 100°C temperature range. Trimming and calibration at the wafer level ensure lower costs. The LM35 device’s low output impedance, linear output, and perfect intrinsic calibration make connecting to readout or control circuitry a breeze. The gadget works with either a single power supply or plus and minus supplies. Because the LM35 gadget only uses 60 A from the power source, it has a very low self-heating temperature of less than 0.1°C in still air.
DIMENSION
PINOUT
| Pin Number | Pin Name | Description |
| 1 | Vcc | Input voltage is +5V for typical applications |
| 2 | Analog Out | There will be an increase of 10mV for a raise of every 1°C. Can range from -1V(-55°C) to 6V(150°C) |
| 3 | Ground | Connected to the ground of the circuit |
APPLICATIONS
- Measuring the temperature of a particular environment
- Providing thermal shutdown for a circuit/component
- Monitoring Battery Temperature
- Measuring Temperatures for HVAC applications.
SPECIFICATION
- Calibrated Directly in Celsius (Centigrade)
- Linear + 10-mV/°C Scale Factor
- 0.5°C Ensured Accuracy (at 25°C)
- Rated for Full 0°C to 100°C Range
- Suitable for Remote Applications
- Low-Cost Due to Wafer-Level Trimming
- Operates from 4 V to 30 V DC
- Less than 60-μA Current Drain
- Low Self-Heating, 0.08°C in Still Air
- Non-Linearity Only ±¼°C Typical
- Low-Impedance Output, 0.1 Ω for 1-mA Load
DOCUMENT
SHIPPING LIST
- 1 x LM35DZ Analog Temperature Sensor