Sensirion SHT3x-ARP Humidity & Temperature Sensor ICs
SHT3x-ARP Humidity and Temperature Sensor ICs offer increased intelligence, reliability, and improved accuracy specifications compared to previous humidity and temperature sensors. The SHT3x-ARP is built around the CMOSens® sensor chip, the heart of the humidity and temperature platform. The sensor chip uses CMOSens® technology resulting in high process capabilities, high signal-to-noise ratio, and long-term stability.
A comprehensive supply voltage range assures compatibility with diverse assembly situations of 2.4V to 5.5V. The device functionality has a parallel temperature and humidity measurement at separate pins, enhancing signal processing. The small footprint of 2.5mm2 with a height of 0.9mm in a DFN package allows for integration into various applications.
Features
- Fully calibrated, linearized, and temperature-compensated analog output
- Wide 2.4V to 5.5V supply voltage range
- 10% to 90% ratiometric analog voltage output
- Typical accuracy of ±2%RH and ±0.3°C
- Parallel measurement of temperature and humidity at separate pins
- Tiny 8-Pin DFN package
- High reliability and long-term stability
- Designed for mass production
- High process capability
- High signal-to-noise ratio
- RoHS compliant
Specifications
- 2.4V to 5.5V supply range
- 2.1V to 2.4V power-up/down level
- 20V/ms maximum slew rate change of the supply voltage
- 220µA typical supply current, 350µA maximum
- ±100µA output current
- ±100mA input current on any pin
- 5nF maximum capacitive load
- 17ms maximum power-up time
- 0.3ms typical analog output settling time
- 350ms minimum duration of the reset pulse
- -40°C to +125°C operating temperature range
- ESD
- 4kV human body model
- 750V charge device model
Block Diagram
Additional Resources
Associated Products
Sensirion SHT3x-DIS Digital Humidity & Temperature Sensors
Builds on a CMOSens® sensor chip to provide high intelligence, reliability, and accuracy.
Sensirion SHT3x Temperature & Humidity Sensors
The next generation of temperature and humidity sensors.
Đã phát hành: 2018-10-02
| Đã cập nhật: 2024-05-08