NXP Semiconductors LM75AD,118 SOIC-8 Digital Temperature Sensor IC
The NXP Semiconductors LM75AD,118 is a digital temperature sensor IC in an SOIC-8 package, providing a 2-wire I2C/SMBus interface for easy integration with microcontrollers like Arduino, Raspberry Pi, and ESP32. It delivers accurate temperature readings from -55°C to +125°C with a ±2°C accuracy.
Features
- Digital I2C/SMBus temperature sensor with 9 to 12-bit resolution.
- Wide operating voltage range from 2.8V to 5.5V for 3.3V and 5V logic compatibility.
- Broad temperature sensing range from -55°C to +125°C.
- Low power consumption with programmable shutdown mode.
- SOIC-8 surface-mount package for compact PCB designs.
Out of stock
The LM75AD,118 from NXP Semiconductors is a precision digital temperature sensor that converts thermal measurements directly into a digital signal via its integrated sigma-delta ADC. It communicates over a standard 2-wire I2C/SMBus interface, simplifying connections to microcontrollers and single-board computers for system monitoring and thermal protection.
Designed for robust performance, the IC operates across the industrial temperature range and features programmable hysteresis and overtemperature shutdown thresholds, making it suitable for system thermal management. Its factory-calibrated output ensures reliable readings without requiring user calibration.
Additional Information
| Weight | 0.001 kg |
|---|---|
| Dimensions | 0.5 × 0.8 × 0.15 cm |
