CC2D33S ChipCap 2
Overview
The CC2D33S is a fully-calibrated humidity and temperature sensor from the ChipCap 2 series, providing a digital I2C output in a surface-mount LCC package. It offers 14-bit resolution and includes an integrated alarm function to simplify system monitoring. Designed for high reliability, it operates across a wide supply voltage range of 2.7V to 5.5V and a temperature range of -40 degC to 125 degC.
Why Choose This Part
The sensor features a low sleep current of 0.6 uA and a typical run current of 0.75mA, making it ideal for battery-powered IoT devices. Its factory-calibrated and temperature-compensated output eliminates the need for complex end-of-line calibration, while the 7-second response time ensures stable readings in harsh environments.
Applications
Key Specifications
Getting Started
Connect the sensor to a microcontroller via the I2C interface using standard SDA/SCL lines with pull-up resistors. For rapid prototyping, engineers can use generic I2C libraries for 14-bit humidity sensors, ensuring the I2C address matches the ChipCap 2 default configuration. Ensure the sensor is placed away from heat-generating components on the PCB to maintain accurate temperature readings.
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