A high-performance sensor IC capable of detecting even minute changes in temperature and humidity with high precision and stability!
The "CHT8336A" is an analog output type temperature and humidity sensor IC with a humidity accuracy of ±2.0% RH and a temperature accuracy of ±0.2°C. It supports a wide supply voltage range of 1.8V to 5.5V, enabling low power consumption and high-precision measurements. Humidity and temperature data are directly output from different IO pins. Individual temperature and humidity calibration is performed at the factory before shipment, eliminating the need for readjustment. It incorporates a high-precision bandgap circuit, an A/D converter, a calibration circuit with non-volatile memory, and two DAC outputs. The package uses DFN2x2-4.
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【Specifications (Partial)】 ■ Operating Voltage: 1.8V ～ 5.5V ■ Average Operating Current: 220μA (Typical Value) @3.3V, when performing temperature and humidity conversions twice per second ■ High reliability and long-term stability ■ Calibrated Temperature Accuracy: ±0.2℃ (Typical Value), ±0.5℃ (Maximum Value) @10℃～50℃ ±0.5℃ (Typical Value), ±1.0℃ (Maximum Value) @-40℃～125℃ ■ Calibrated Humidity Accuracy: ±3%RH (Maximum Value) @20%RH～80%RH ■ Temperature Measurement Range: -40℃ ～ 125℃ ■ Humidity Measurement Range: 0%RH ～ 100%RH ■ High process compatibility ■ Excellent S/N ratio (Signal/Noise) * For more details, please download the PDF or feel free to contact us.
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⚫ Smart HVAC System ⚫ Refrigerator, Washer & dryer ⚫ Industry Thermal Control
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The semiconductor industry that originated in Silicon Valley, USA, has developed, with manufacturers from various countries, including Asian nations and Europe, enhancing their technological capabilities and working daily on the development of new products compatible with 4K/H.265 technology. Our company introduces excellent products and technologies related to various video semiconductors and boards, including those for security in different countries, and provides design support in collaboration with manufacturers to ensure smooth application to customer products. We promote corporate activities that consider environmental conservation and aim to contribute to our customers' further development.