TC72TC72In Production 数据手册DataSheet 下载：TC72 Datasheet (07/27/2011) .pdf

TC72 is a digital temperature sensor capable of reading temperatures from -55°C to +125°C. The sensor features a simple, SPI compatible serial interface that allows communication with a host controller or other peripherals. The TC72 does not require any additional external components. Temperature data is measured from an integrated temperature sensor and converted to a 10 bit digital word with a Sigma Delta Analog to Digital Converter. The temperature resolution is 0.25°C per bit. The TC72 can be used either in a continuous temperature conversion mode or a one-shot conversion mode. The continuous conversion mode measures the temperature approximately every 150 msec and stores the data in the temperature registers. In contrast, the one-shot mode performs a single temperature measurement and returns to the power saving shut down mode. The TC72 features high temperature accuracy, ease-of-use and is therefore the ideal solution for implementing thermal management in a variety of systems. The device also features a shutdown mode for low power operation.

技术参数
参数值
# Temps Monitored1
Typical Accuracy (°)0.5
Max. Accuracy @ 25° (°)2
Max Input/ Supply Current (µA)250
Temp. Range (°C)-55 to +125
Operating Voltage Range (V)+2.7 to +5.5
Typ Supply Current (µA)250
Alert/THERM1
Resistance Error CorrectionN/A
Beta CompensationN/A
Ideality FactorN/A
Device DescriptionDigital Temperature Sensor
技术特性
  • 4-wire SPI™ Compatible Interface
  • 10-Bit Resolution (0.25°C/Bit)
  • ±2°C Accuracy from -40°C to +85°C
  • ±3°C Accuracy from -55°C to +125°C
  • Low Operating Current: 250uA (typical)
  • Shutdown Mode: 1uA (max)
  • Power Saving One-Shot Temperature Measurement
  • Space Saving 3x3 Leadless Package Available
Pricing & Samples 产品订购信息
Part Number 订购型号管脚封装工作温度包装1-2526-99100+1000-49995000+
TC72-2.8MMF8DFN-55C to +125CTUBE0.980.960.940.85 *0.81 *
TC72-2.8MMFTR8DFN-55C to +125CT/R1.020.850.780.75 *0.74 *
TC72-2.8MUA8MSOP-55C to +125CTUBE0.920.760.690.67 *0.66 *
TC72-2.8MUATR8MSOP-55C to +125CT/R0.920.760.690.67 *0.66 *
TC72-3.3MMF8DFN-55C to +125CTUBE0.980.960.940.85 *0.81 *
TC72-3.3MMFTR8DFN-55C to +125CT/R1.020.850.780.75 *0.74 *
TC72-3.3MUA8MSOP-55C to +125CTUBE0.920.760.690.67 *0.66 *
TC72-3.3MUATR8MSOP-55C to +125CT/R0.920.760.690.67 *0.66 *
TC72-5.0MMF8DFN-55C to +125CTUBE0.980.960.940.85 *0.81 *
TC72-5.0MMFTR8DFN-55C to +125CT/R1.020.850.780.75 *0.74 *
TC72-5.0MUA8MSOP-55C to +125CTUBE0.920.760.690.67 *0.66 *
TC72-5.0MUATR8MSOP-55C to +125CT/R0.920.760.690.67 *0.66 *
Similar Devices 相关产品
ProductDescriptionTypical Accuracy (º)Vcc Range5K Pricing
TC72Digital Temperature Sensor0.5+2.7 - +5.5$0.66
EMC1001Digital Temperature Sensor0.5+3.0 - +3.6$0.45
EMC1002Digital Temperature Sensor1+3.0 - +3.6
EMC1033Digital Temperature Sensor1+3.0 - +3.6$0.67
EMC1043Digital Temperature Sensor0.5+3.0 - +3.6$0.62
EMC1046Digital Temperature Sensor0.25+3.0 - +3.6$1.24
EMC1047Digital Temperature Sensor0.25+3.0 - +3.6$1.35
EMC1053Digital Temperature Sensor0.5+3.0 - +3.6$0.62
EMC1063Digital Temperature Sensor0.5+3.0 - +3.6$0.62
EMC1072Digital Temperature Sensor0.25+3.0 - +3.6$0.45
EMC1073Digital Temperature Sensor0.25+3.0 - +3.6$0.56
EMC1074Digital Temperature Sensor0.25+3.0 - +3.6$0.73
EMC1102Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1103Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1133Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1152Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1152-1Digital Temperature Sensor0.5+3.0 - +3.6$0.96
EMC1182Digital Temperature Sensor0.25+3.0 - +3.6$0.51
EMC1183Digital Temperature Sensor0.25+3.0 - +3.6$0.67
EMC1184Digital Temperature Sensor0.25+3.0 - +3.6$0.79
resources 技术资料
Data SheetsLast UpdatedSizelanguage
TC72 Datasheet07/27/2011583KBEnglish Chinese Japanese
BrochuresLast UpdatedSizelanguage
Analog & Interface Guide (Volume 2)10/11/20051067KBEnglish Chinese Japanese
Quick Guide to Microchip Development Tools10/15/201411223KBEnglish Chinese Japanese
Temperature Sensor Design Guide12/08/2009687KBEnglish Chinese Japanese
Design NotesLast UpdatedSizelanguage
ADN011 – Flexible Integrated Temp Sensors Lower System Costs08/18/2004650KBEnglish Chinese Japanese
Product Line DocumentsLast UpdatedSizelanguage
Serial Output Temperature Sensor Family03/19/2003104KBEnglish Chinese Japanese
Product Selection ToolsLast UpdatedSizelanguage
Analog & Interface Product Selector Guide12/16/20142889KBEnglish Chinese Japanese
User GuidesLast UpdatedSizelanguage
8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's Guide01/24/20061367KBEnglish Chinese Japanese
TC72 Digital Temperature Sensor PICtail™ Demo Board User's Guide05/31/2006496KBEnglish Chinese Japanese
RoHS 相关信息
订购型号Device Weight (Grams) eachShipping Weight (Grams) eachLead CountPackage TypePackage WidthSolder CompositionJEDEC IndicatorRoHSChina EFUP
TC72-5.0MMF0.0222000.0416678DFN3x3x0.9mmMatte Sne3RoHSEFUP
TC72-5.0MMFTR0.0222000.1727278DFN3x3x0.9mmMatte Sne3RoHSEFUP
TC72-3.3MMF0.0222000.0416678DFN3x3x0.9mmMatte Sne3RoHSEFUP
TC72-3.3MMFTR0.0222000.1727278DFN3x3x0.9mmMatte Sne3RoHSEFUP
TC72-2.8MMF0.0222000.0416678DFN3x3x0.9mmMatte Sne3RoHSEFUP
TC72-2.8MMFTR0.0222000.1727278DFN3x3x0.9mmMatte Sne3RoHSEFUP
TC72-2.8MUA0.0256000.0700008MSOP3x3mmMatte Sne3RoHSEFUP
TC72-2.8MUATR0.0256000.2156008MSOP3x3mmMatte Sne3RoHSEFUP
TC72-5.0MUA0.0256000.0700008MSOP3x3mmMatte Sne3RoHSEFUP
TC72-5.0MUATR0.0256000.2156008MSOP3x3mmMatte Sne3RoHSEFUP
TC72-3.3MUA0.0256000.0700008MSOP3x3mmMatte Sne3RoHSEFUP
TC72-3.3MUATR0.0256000.2156008MSOP3x3mmMatte Sne3RoHSEFUP
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