AM2315C  MEMS capacitive humidity sensor and a standard on-chip temperature sensor

Product Overview

AM2315C consists of an all-new-design ASIC dedicated chip, an improved MEMS capacitive humidity sensor and a standard on-chip temperature sensor. The performance and reliability have been greatly improved,
surpassing the level of the previous generations. The new generation sensor module has a more stable performance in harsh environment. At the same time, AM2315C has higher cost-effectiveness and applicability, due to the improvement from miniaturization. Each sensor is strictly calibrated and tested to ensure its high quality.

Application Range

The AM2315C is a kind of sensor of humidity and temperature with digital I²C output. It can be applied to HVAC, dehumidifier, testing and inspection equipment, consumer products, automobiles, automatic control, data loggers, weather stations, home appliances, humidity control, medical and other application fields which need to detect and control temperature and humidity.

Product Highlights

• Relative humidity and temperature output

• Superior sensor performance, typical accuracy RH: ±2%, T:±0.3

• Fully calibrated and processed digital output, I²C protocol
• Wide voltage support 2.2 to 5.5V DC
• Excellent long-term stability
• Fast-response and anti-interference capability

Specifications:

• Model: AM2315CScope of Work: TEMP: -40~+80°C RH: 0~100%RH

• Accuracy: TEMP: ±0.3°C RH: ±2%RH (25°C)

• Resolution: TEMP: 0.01°C RH: 0.024%RH

• Repeatable: TEMP: ±0.1°C RH ±0.1%RH

• Sensor: capacativity humitidy sensor

• Supply Voltage: DC: 2.2~5.5V

• Material: ABS+PC

• Power:  Dormancy: 0.8µW Measure: 3.2mW

·          AM2315 Datashhet

·          Sample program

·          Product Design Guide