Summary of TEMPERATURE SENSOR IC IS SMALL, ACCURATE AND VERSATILE
The WSEN-TIDS is a compact, high-accuracy digital temperature sensor by Würth Elektronik. Measuring just 2.0 x 2.0 x 0.5 mm, it offers ±0.25°C accuracy between -10°C and 60°C. Featuring an I²C interface, programmable thresholds, and ultra-low power consumption, it suits applications ranging from wearables to HVAC systems. The sensor comes factory-calibrated with a 16-bit output.
Parts used in the WSEN-TIDS Temperature Sensor Project:
- WSEN-TIDS temperature sensor
- I²C interface
- Development kit
- Interrupt pin
- Battery power source
Although the WSEN-TIDS temperature sensor from Würth Elektronik measures just 2.0 x 2.0 x 0.5 mm, its range of application is wide: Its accuracy in the measuring range -40 to 125°C is ±0.5°C, while in the range -10 to 60°C it goes down to ±0.25°C.
Applications extend from PCB temperature monitoring and system monitoring for power supplies, heating, ventilation, air conditioning and cold chain monitoring, to sensor technology in industrial controls, domestic appliances or wearables.
The sensor is factory calibrated and can, therefore, be used without time-consuming remeasurements. The sensor’s 16-bit output signal can be read out via an I²C interface with different output data rates up to a maximum of 200Hz.
Characteristics
- Silicon based digital temperature sensor
- High accuracy (up to ±0.25 °C typ.)
- Fully calibrated 16 bit temperature output
- Selectable output data rate up to 200 Hz
- I²C digital communication interface
- Programmable temperature threshold and interrupt
An additional interrupt pin can optionally be used to indicate when a programmed temperature threshold value is exceeded. WSEN-TIDS is perfectly suited for battery powered applications as it operates from 1.5- to 3.6-V and draws a current of only 1.75µA. A development kit is available for the temperature sensor.
Read more: TEMPERATURE SENSOR IC IS SMALL, ACCURATE AND VERSATILE
- What is the size of the WSEN-TIDS sensor?
The sensor measures 2.0 x 2.0 x 0.5 mm. - How accurate is the WSEN-TIDS in the range of -10 to 60 degrees Celsius?
It achieves an accuracy of ±0.25°C in that range. - Can the WSEN-TIDS be used without remeasurements?
Yes, because it is factory calibrated. - Does the sensor support different output data rates?
Yes, it supports selectable output data rates up to a maximum of 200 Hz. - What is the operating voltage range for this sensor?
It operates from 1.5 to 3.6 V. - How much current does the sensor draw during operation?
It draws a current of only 1.75µA. - Can users set programmable temperature thresholds?
Yes, the sensor features programmable temperature thresholds and interrupts. - What type of communication interface does the sensor use?
It uses an I²C digital communication interface.
