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　　Applications: Industrial Control, Replacement of Thermistors and NTCs, Heating / Cooling Systems, HVAC

　　Industries: Engine and Vehicle, General Industry, Consumer Goods, Medical

　　Description: The TSYS01 is a single chip, versatile, new technology temperature sensor. The TSYS01 provides factory calibrated temperature information. It includes a temperature sensing chip and a 24 bit ΔΣ-ADC. The essence of the digital 24 bit temperature value and the internal factory set calibration values lead to highly accurate temperature information accompanied by high measurement resolution. The TSYS01 can be interfaced to any microcontroller by an I2C or SPI interface. This microcontroller has to calculate the temperature result based on the ADC values and the calibration parameters. The basic working principle is: ? Converting temperature into digital 16/24 bit ADC value ? Providing calibration coefficients ? Providing ADC value and calibration coefficients by SPI or I2C interface.

　　Features:

　　High Accuracy ±0.1°C @ Temp.: -5°C … +50°C
　　Adjustment of high accuracy temp. range on request
　　Low Current, <12.5 μA (standby < 0.14 μA)
　　SPI / I2C Interface Small Package: QFN16
　　Operating Temperature Range: -40°C … +125°C

　　典型應用: 工業控制，替代NTC熱敏電阻，供熱/制冷系統，HVAC，汽車

　　行業: 發動機和機動車輛, 工業控制, 消費電子和家用電器, 醫療

　　產品描述:

　　TSYS01采用最新技術，是一款單一芯片的通用溫度傳感器。傳感器包括一個溫度傳感元件和一個24位ΔΣ-ADC。24位的溫度輸出和內置工廠校正參數保證了測量的高精度和高分辨率。TSYS01可通過I2C或SPI接口直接連接到微處理器上。微處理器通過ADC值和校正參數計算出溫度測量結果。基本工作原理如下： ? 將測量溫度值轉換成16/24位數字ADC值 ? 提供校正系數 ? 通過SPI或I2C接口提供ADC值和校正系數

　　特點:

　　高精度：±0.1℃ @ -5℃~50℃
　　可定制高精度溫度范圍
　　低功耗：<12.5μA（待機<0.14μA）
　　SPI/I2C接口，小尺寸封裝：QFN16
　　工作溫度：-40℃~125℃

　　TSYS01數字溫度傳感器更多技術參數及規格書下載請瀏覽：http://www.sensorway.cn/sensors/683.html

　　北京賽斯維測控技術有限公司產品咨詢熱線：010-84775646，84775648。