Rates
2000+
£ 2.27
Products Found: 430
Showing Results For: Temperature & Humidity Sensor ICs
Temperature & Humidity Sensor ICs
Temperature and humidity sensor ICs (Integrated Circuits) are virtual electronic components designed to measure and provide digital information about temperature and humidity levels in various applications. These sensors are widely used in industries such as environmental monitoring, HVAC systems, agriculture, and other sensitive consumer electronics to maintain their optimised conditions. A temperature sensor IC is a semiconductor device that can precisely measure temperatures and consequently transform them into digital outputs for further analysis. Similarly, a humidity sensor IC measures atmospheric moisture or relative humidity levels and transforms them into digital forms.
Why Buy Temperature and Humidity Sensor ICs?
Temperature and humidity sensor ICs are indispensable for controlling various environmental applications in multiple environments. These integrated circuits often protect the equipment from overheating, condensation, or moisture by shutting them down. Some of their unparalleled benefits include:
- Precision Measurement
- Compact Size
- Low Power Consumption
- Cost-effectiveness
- Long-Term Stability
- Fast Response Time
- Energy Efficiency
- Durability and Reliability.
Most Popular Temperature Sensor Types:
- Infrared (IR) Temperature Sensors and Thermographic Cameras – best for environments where contact sensors are not feasible. These sensors are used to alter thermal radiation into electrical signals for temperature level monitoring.
- Thermostats and Thermocouples – These are highly robust and cost-effective temperature sensor devices designed to measure heat generation through voltage output for various temperature ranges.
- PT100 Sensors – Medium resistance deviation measurement devices to find the temperature. These devices, also called resistance temperature detectors (RTDs), feature high reliability and precise accuracy.
Common Humidity Sensor Types:
- Capacitive Humidity Sensors – These sensors determine moisture output to measure HVAC systems and air conditioning units’ relative humidity using humidity-dependent condensers.
- Resistive Humidity Sensors – With a compact form factor and low cost, these devices can measure conductive polymers and substrates’ electrical variations in multiple applications.
- Thermal Conductor Humidity Sensors – Ideal for a wide range of ovens and clothes dryers, these sensors calibrate the deviation between moist and dry air thermal conductivity. They are highly durable and can handle high temperatures.
Typical Applications of Temperature and Humidity Sensor ICs:
These sensor ICs have a multitude of environmental monitoring applications in various environments, such as:
- Air-Quality Monitors
- Wireless Sensor Nodes
- Smart Homes
- IP Network Cameras
- Dryers
- Refrigerators, Freezers
- Clothes Washers
- Humidifiers/Dehumidifiers
- Continuous Positive Airway Pressure (CPAP)
- Ventilator Systems
- On-Board Charger Management
- Automotive Design
- Battery-Management Systems (BMS).
FILTERS
Filters
Showing
1 -
New Items
New items
New items
SHT30A-DIS-B2.5kS, Sensirion
The Sensirion is the next generation digital humidity and temperature sensor has increased intelligence, reliability and improved accuracy specifications compared to its predecessor. Its functionality includes enhanced signal processing, two distinctive and user selectable I2C addresses and communication speeds of up to 1 MHz.
Fully calibrated and temperature compensated digital output
Wide supply voltage range from 2.15 V to 5.5 V
I2C Interface
Typical accuracy of 1.5 %RH
Very fast start-up and measurement time
New items
SHT30-DIS-B2.5kS, Sensirion
The Sensirion is the next generation digital humidity and temperature sensor has increased intelligence, reliability and improved accuracy specifications compared to its predecessor. Its functionality includes enhanced signal processing, two distinctive and user selectable I2C addresses and communication speeds of up to 1 MHz.
Fully calibrated and temperature compensated digital output
Wide supply voltage range from 2.15 V to 5.5 V
I2C Interface
Typical accuracy of 1.5 %RH
Very fast start-up and measurement time
New items
SHT31-DIS-F2.5kS, Sensirion
The Sensirion is the next generation digital humidity and temperature sensor has increased intelligence, reliability and improved accuracy specifications compared to its predecessor. Its functionality includes enhanced signal processing, two distinctive and user selectable I2C addresses and communication speeds of up to 1 MHz.
Fully calibrated and temperature compensated digital output
Wide supply voltage range from 2.15 V to 5.5 V
I2C Interface
Typical accuracy of 1.5 %RH
Very fast start-up and measurement time
New items
HIH8121-021-001, Honeywell
Honeywell HumidIcon™ Digital Humidity/Temperature Sensor- HIH8000 Series
The HIH-8000 series offers two units in one with a digital output-type relative humidity (RH) and temperature sensor combined into one package. The HIH-8000 offer an accuracy of ±2.0 %RH.
Potential Applications:
Industrial:
HVAC/R
Air compressors
Weather stations
Telecom cabinets
Incubators/microenvironments
Medical:
Respiratory therapy
Incubators/microenvironments
Features:
Industry-leading long term stability (1.2 %RH over five years)
Industry-leading reliability (MTTF 9,312,507 HR)
Combined humidity and temperature sensor
Energy efficient
High resolution
True, temperature-compensated digital I²C or SPI output
Temperature & Humidity Sensors, Honeywell
New items
HIH8120-021-001, Honeywell
Honeywell HumidIcon™ Digital Humidity/Temperature Sensor- HIH8000 Series
The HIH-8000 series offers two units in one with a digital output-type relative humidity (RH) and temperature sensor combined into one package. The HIH-8000 offer an accuracy of ±2.0 %RH.
Potential Applications:
Industrial:
HVAC/R
Air compressors
Weather stations
Telecom cabinets
Incubators/microenvironments
Medical:
Respiratory therapy
Incubators/microenvironments
Features:
Industry-leading long term stability (1.2 %RH over five years)
Industry-leading reliability (MTTF 9,312,507 HR)
Combined humidity and temperature sensor
Energy efficient
High resolution
True, temperature-compensated digital I²C or SPI output
Temperature & Humidity Sensors, Honeywell
New items
HIH6030-021-001, Honeywell
HumidIcon™ HIH-6000 Series Digital Humidity & Temperature Sensors
The HumidIcon™ HIH-6000 series of digital humidity & temperature sensors have been optimized so that the user can save time and money on their humidity and temperature based applications.
How can I save time?
Total Error Band (TEB) measures the sensor's true accuracy and eliminates the need to test and calibrate each sensor individually.
I
2
C or SPI output makes it easy to integrate with a microprocessor.
The sensor's 14-bit resolution can detect the slightest humidity or temperature change.
How can I save money?
The sensor is resistant to external irritants such as condensation and dust.
The sensor has a dual functionality of measuring humidity and temperature.
When the sensor isn't taking measurement it goes into sleep mode
Applications include air compressors, weather stations, industrial incubators and microenvironments and medical respiratory therapy.
Dual functionality
Total Error Band (TEB)
Long-term stability
I
2
C or SPI output
Temperature & Humidity Sensors, Honeywell
New items
New items
New items
BD1020HFV-TR, ROHM
BD1020HFV
, Analogue Output Temperature Sensor IC, ROHM Semiconductor
Temperature & Humidity Sensors, ROHM Semiconductor
New items
TC74A2-3.3VAT, Microchip
TC74 is a serially accessible digital temperature sensor particularly suited for low cost and small form-factor applications. Temperature data is converted from the on-board thermal sensing element and made available as an 8-bit digital word. Communication with the TC74 is accomplished via a simple 2-wire SMBus/I2C™-compatible serial port. This bus also can be used to implement multi-drop/multi-zone monitoring. The SHDN bit in the CONFIG register can be used to activate the low-power Standby mode. Temperature resolution is 1°C. Conversion rate is a nominal 8 samples/sec.
Digital Temperature Sensing in SOT-23-5 Package
Outputs Temperature as an 8-Bit Digital Word
Simple Serial Port Interface
Solid State Temperature Sensing:
±2°C Accuracy from +25°C to +85°C
±3°C Accuracy from 0°C to +125°C
Supply Voltage of 2.7V to 5.5V
Low Power:
200 μA (typ.) Operating Current
5 μA (typ.) Standby Mode Current
New items
EMC1833T-AE/RW, Microchip
1.8V Logic Levels
Rate of Temperature Change Calculation with Preemptive Alert Limits
dT/dt Measurement
Programmable Duration and Gain
Limits on Rates with Alert
2 External Temperature Monitors
Resistance Error Correction for 100Ω
Automatic Beta Compensation with BJT/Transistor Model Support
Ideality Factor Configuration
Supports up to 2.2nF Diode Filter Capacitor
Anti-parallel Diodes for Extra Diode Support
Internal Temperature
2-Wire / I2C compatible interface
Up to 400kHz Clock Rate
Support Both Byte and Block Operation
Contiguous Block for Read of All Temperatures
Programmable or Fixed Address Options
Frequency Hopping Technology Eliminates Noise Sensitivity (Patented)
ALERT (Bar) pin, Maskable
SMBUs / I2C Compatible Interrupt
Configurable as Comparator
THERM pin, Non-Maskable (Bar),
Acts as Interrupt or Comparator
Programmable temperature limits for ALERT# and THERM#
Register Compatible with EMC141X, EMC142X, and EMC118X
Available in 8-Lead 2.0x2.0 mm WDFN