YJJ SHTC3 Digital Temperature And Humidity Sensor (±2%) For Smart Wearables

Product Description:

SHTC3 Digital Temperature And Humidity Sensor (±2%) For Smart Wearables

Features:

Digital temperature and humidity sensor (±2%)

The SHTC3 digital humidity sensor is derived from the SHTC1, which has undergone rigorous market testing and achieved remarkable results.

With a wider power supply voltage range (1.62 - 3.6 V) that surpasses its predecessors and top-notch accuracy (±2% relative humidity, ±0.2℃), it offers greater flexibility.

Sheng Siren's proprietary CMOSens® technology provides a complete sensor system based on a single chip, including capacitive humidity sensors, bandgap temperature sensors, analog and digital signal processing, analog/digital converters, calibration data storage, and a digital communication interface supporting I2C fast mode. Even in the most limited space, the compact 2 x 2 x 0.75 mm³ DFN package enables it to handle various applications with ease. This sensor can measure relative humidity from 0 to 100% and temperature from -40°C to 125°C, with a typical measurement accuracy of ±2% relative humidity and ±0.2°C. With a wide power supply voltage range of 1.62 V to 3.6 V and an energy consumption budget of less than 1 μJ per measurement, the SHTC3 is highly suitable for battery-powered mobile or wireless applications.

The SHTC3 inherits the high quality and reliability of Sheng Siren's humidity and temperature sensors, which have gained a good reputation in the industry. It can provide consistently high accuracy within a wide measurement range, offering users the best value for money. Thanks to the organic combination of the roll packaging and the standard SMD assembly process, the SHTC3 becomes an ideal choice for large-scale applications.

Specification

Humidity

Typical relative humidity accuracy 2 %RH

Operating relative humidity range 0 - 100 %RH

Response time (τ63%) 8 seconds

Calibration certificate Factory calibration

Temperature

Typical temperature accuracy 0.2 °C

Response time (τ63%) 5 seconds

General

Power supply voltage 1.62 - 3.6 volts

Average supply current 0.5 microamperes

Maximum supply current 570 microamperes

Operating temperature range [°C] -40 - 125 °C

Interface I²C

Size (length x width x height) 2 x 2 x 0.7 millimeters

Packaging size 500 (Sampling), 1000, 10,000 pieces (T&R)

Specifications: