SHT21P

The SHT21P is a Humidity and Temperature Sensor contains a capacitive type humidity sensor, a band gap temperature sensor and specialized analog and digital integrated circuit - all on a single CMOSens® chip. This yields in an unmatched sensor performance in terms of accuracy and stability as well as minimal power consumption. The complete over-molding with the exception of the humidity sensor area protects the capacitive humidity sensor against external impact and facilitates excellent long-term stability. This sensor is suitable for large volumes as well as for low volumes.

• Fully calibrated
• Analog output, PWM interface
• Low power consumption
• Excellent long term stability
• Standard version, ±2% RH accuracy
• -40 to 125°C Operating temperature range
• Relative humidity operating range from 0% to 100%
• Relative humidity response time of 8s
• Operating temperature range from -40°C to 125°C
• Supply voltage range from 2.1V to 3.6V

Applications

Sensing & Instrumentation, Signal Processing

Warnings

Sensitive to electrostatic discharge (ESD). To prevent ESD induced damage or degradation. Take customary and statutory ESD precautions when handling this product.