MIS2DHTR STMicroelectronics Digitaler Temperatur- und Luftfeuchtigkeitssensor - LGA-Gehäuse

MIS2DHTR Overview

The MIS2DHTR is a high-performance digital humidity and temperature sensor designed for precise environmental monitoring in industrial and commercial applications. Featuring an integrated sensing element and advanced signal processing, this device delivers accurate and reliable measurements with low power consumption. Its compact design and digital output interface simplify integration into complex systems, making it ideal for HVAC control, weather stations, and IoT devices. The sensor operates efficiently across a wide temperature range, ensuring robust performance in challenging environments. For detailed specifications and availability, visit IC-Hersteller.

MIS2DHTR Technical Specifications

Parameter	Spezifikation
Humidity Measurement Range	0% to 100% RH
Temperatur-Messbereich	-40??C bis +85??C
Humidity Accuracy	??2% RH (typical)
Temperatur-Genauigkeit	??0.3??C (typical)
Versorgungsspannung	2.2 V to 3.6 V
Digitale Schnittstelle	I2C-kompatibel
Reaktionszeit	8 seconds (typical)
Betriebsstrom	?? 1.8 ??A (low power mode)
Paket Typ	Compact 3×3 mm LGA

MIS2DHTR Key Features

• Integrated digital humidity and temperature sensing: Enables precise environmental data acquisition with minimal external components, reducing system complexity.
• Geringer Stromverbrauch: Supports battery-operated and energy-efficient applications by limiting current draw during measurement cycles.
• Breiter Betriebstemperaturbereich: Ensures reliable sensor performance in harsh industrial environments and outdoor installations.
• Schnelle Reaktionszeit: Provides timely updates on humidity and temperature changes, critical for dynamic control systems.
• Standard I2C communication interface: Simplifies integration with microcontrollers and embedded systems, facilitating ease of development.
• Compact and robust package: Saves PCB space while ensuring mechanical durability for industrial-grade usage.

Typische Anwendungen

• Environmental monitoring systems where accurate humidity and temperature data are essential for process control and safety compliance.
• HVAC systems requiring precise climate regulation to optimize energy use and occupant comfort.
• IoT devices that depend on real-time environmental sensing to enable smart automation and predictive maintenance.
• Weather stations and agricultural sensors monitoring microclimates to support data-driven decisions in farming and research.

MIS2DHTR Advantages vs Typical Alternatives

This sensor offers superior accuracy and low power operation compared to typical humidity and temperature sensors, making it ideal for embedded and portable applications. Its integrated digital interface reduces the need for additional signal conditioning, lowering system cost and complexity. The wide operating temperature range and compact size enhance its adaptability in diverse industrial environments, providing reliable measurement performance where traditional sensors may fall short.

MIS2DHTR Brand Info

The MIS2DHTR is manufactured by STMicroelectronics, a global leader in semiconductor technology and sensor solutions. STMicroelectronics specializes in environmental sensors designed for industrial, consumer, and automotive markets. The MIS2DHTR builds upon ST??s extensive expertise in MEMS-based sensing technologies, offering engineers a reliable and precise sensor solution with proven performance and strong technical support worldwide.

FAQ

What is the communication protocol used by the MIS2DHTR sensor?

The sensor uses a digital I2C-compatible interface, which allows straightforward connection to microcontrollers and embedded systems. This standard protocol facilitates easy data reading and sensor configuration, supporting multi-drop bus applications.

How accurate is the humidity measurement provided by the MIS2DHTR?

The sensor typically achieves a humidity accuracy of ??2% relative humidity across the entire measurement range. This level of precision makes it suitable for applications requiring consistent environmental monitoring and control.

Can the MIS2DHTR operate in low power modes for battery-powered devices?

Yes, the device supports low power operation with an operating current as low as 1.8 ??A, making it highly suitable for battery-operated and energy-efficient systems where minimizing power consumption is critical.

What is the typical response time for humidity changes using this