{"product_id":"mcp9808-high-precision-i2c-temperature-sensor-has-a-resolution-of-0-25-c-0-0625-c","title":"MCP9808 high-precision I2C temperature sensor has a resolution of ±0.25°C \/0.0625°C","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitch\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003eDescription\u003c\/p\u003e\n\u003cp\u003eThe MCP9808 digital temperature sensor converts temperatures between -20°C and + 100°C into digits with an accuracy of ± 0.25°C\/ ± 0.5°C (typical value\/maximum value).\u003c\/p\u003e\n\u003cp\u003eThe MCP9808 is equipped with user-programmable registers, providing flexibility for temperature sensing applications. These registers allow users to select Settings such as shutdown or low-power mode, as well as specifications for temperature alarm window limits and critical output limits. When the temperature change exceeds the specified boundary limit value, the MCP9808 outputs an alarm signal. Users can choose to set the polarity of the alarm output signal to a low-level effective comparator or low-level effective comparator output for thermostat operation, or they can set it to the temperature alarm interrupt output of a microprocessor-based system. The alarm output can only be configured as the critical temperature output. This sensor features an industry-standard 400kHz, 2-wire smbus\/i2c compatible serial interface, allowing up to 8 or 16 sensors to be controlled using a single serial bus. These features make the MCP9808 highly suitable for complex multi-zone temperature monitoring applications.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eCharacteristics\u003c\/p\u003e\n\u003cp\u003eAccuracy: Soil 0.25 (typical value) at -40°C to +125°C, soil 0.5°C (maximum value) at -20°C to 100°C, and soil 1°C (maximum value) within the range of 40°C to +125°C\u003c\/p\u003e\n\u003cp\u003eUser optional measurement resolution: - + 0.5 ° C and + 0.25 ° C and + 0.125 ° C and + 0.0625 ° C.\u003c\/p\u003e\n\u003cp\u003eUser-programmable temperature limit: - Temperature window limit. User-programmable temperature alarm output.\u003c\/p\u003e\n\u003cp\u003eOperating voltage range: 2.7V to 5.5V.\u003c\/p\u003e\n\u003cp\u003eOperating current: 200μA (typical value)\u003c\/p\u003e\n\u003cp\u003eTurn-off current: 0.1 microampere (typical value)\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\n\u003cp\u003eGeneral purpose\u003c\/p\u003e\n\u003cp\u003eIndustrial application\u003c\/p\u003e\n\u003cp\u003eIndustrial refrigerators and electric refrigerators\u003c\/p\u003e\n\u003cp\u003eFood processing\u003c\/p\u003e\n\u003cp\u003ePC and server\u003c\/p\u003e\n\u003cp\u003ePC peripherals\u003c\/p\u003e\n\u003cp\u003eConsumer electronic products\u003c\/p\u003e\n\u003cp\u003eHandheld\/portable devices\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S022a1db20ebb4313ac50b3913ed058efn.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S59010fcdfa7d4e699c46fe1dcb18d842D.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4c5520e27cac46458521fca953f4be5dd.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se98e85a550794ba29b680d0a319380ffU.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S809618556209425b937f29e1ba21a15ax.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sda2a49fd02374140afbc4b7b564d87b7U.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55378308792619,"sku":"\u003cnone\u003e","price":6.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S022a1db20ebb4313ac50b3913ed058efn.webp?v=1788340549","url":"https:\/\/yoeruyo.com\/products\/mcp9808-high-precision-i2c-temperature-sensor-has-a-resolution-of-0-25-c-0-0625-c","provider":"Yoeruyo","version":"1.0","type":"link"}