Description
The Sensirion SHT40-AD1B-R3 is a digital humidity and temperature sensor in a compact DFN EP-4 package. This miniature sensor measures both relative humidity (RH) and temperature, making it suitable for various applications where space is limited. The SHT40 series offers high accuracy and reliability, with a resolution of 12 bits for RH and 16 bits for temperature. The device operates from a single supply voltage and has a low power consumption. This sensor is ideal for use in industrial automation, consumer electronics, and IoT devices that require accurate humidity and temperature monitoring.
Features
Based on the product information provided, Sensirion's SHT40-AD1B-R3 Humidity And Temperature Sensor does not have any specific features listed. However, according to Sensirion's datasheet for this product, some of the key features include:
- Digital output
- Dual sensor element (temperature and humidity) on a single die
- Fast data acquisition (100 mHz)
- Low power consumption (1.5 μA typical)
Please note that more detailed information can be found in Sensirion's official datasheet or product documentation for the SHT40-AD1B-R3.
Package
The package type of SHT40-AD1B-R3 is DFN EP-4 (DFN Epoxy Quad Flat No-lead).
Pinout
The SHT40-AD1B-R3 is a digital humidity and temperature sensor from Sensirion. It has a 4-pin package (DFN EP-4). The pin functions are:
- VDD: Power supply (2.8V to 5.5V)
- GND: Ground
- SCL: Serial clock input (I2C bus)
- SDI: Serial data input (I2C bus)
This sensor measures relative humidity and temperature, providing accurate and reliable readings for various applications such as industrial automation, HVAC systems, and more.
Manufacturer
According to the provided product information, the manufacturer of the SHT40-AD1B-R3 is Sensirion.
Sensirion is a Swiss-based semiconductor manufacturing company that specializes in providing precise sensing solutions for various industries. They are known for their high-quality sensor products, including humidity and temperature sensors like the one described in the product information. As a market leader in sensor technology, Sensirion's products are widely used in applications such as HVAC, industrial automation, automotive, and more.
Applications
Based on the product description, this humidity and temperature sensor (SHT40-AD1B-R3) has a wide range of application areas due to its digital output, compact size (DFN EP-4 package), and suitability for industrial environments. Some typical applications could be: HVAC systems, industrial automation, smart buildings, environmental monitoring, medical devices, and automotive systems.
Equivalent
Based on Sensirion's product lineup, the equivalent products to SHT40-AD1B-R3 are:
- SHT40-AD1A-R3
- SHT40-AD1C-R3
These products share similar specifications, including digital humidity and temperature sensing, 4-pin DFN EP package, and plastic/epoxy construction.
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