MCP9700A

Linear Active Thermistor™ ICs are sensors whose output voltage is directly proportional to measured temperature. The MCP9700A can accurately measure temperature from -40C to +150C. The output of the MCP9700A is calibrated to a slope of 10mV/°C and has a DC offset of 500mV. The offset allows reading negative temperatures without the need for a negative supply. The MCP9700A is packaged in space saving 5-pin SC-70, and 3-ld TO-92 packages.

Features
  • Linear Temperature Slope: 10mV/°C
  • ±2°C Accuracy from 0°C to +70°C
  • -2°C/+6°C Accuracy from -40°C to +150°C
  • Very low Operating Current: 12µA (max)
  • Operates from 2.3V to 5.5V
  • No external Components Required
  • Space-saving SC-70 Package
  • AEC-Q100 Qualified Grade 1
Parameter
Parameter Name Value Value
# Temps Monitored 1 1
Typical Accuracy (°) 1 1
Max. Accuracy @ 25° (°) 2 2
Max Input/ Supply Current (µA) 6 6
Temp. Range (°C) -40 to +150 -40 to +150
Operating Voltage Range (V) +2.3 to +5.5 +2.3 to +5.5
Typ Supply Current (µA) 6 6
Resistance Error Correction N/A N/A
Beta Compensation N/A N/A
Ideality Factor N/A N/A
Device Description Voltage Temperature Sensor Voltage Temperature Sensor
Documents
MCP9700/MCP9700A/MCP9701/MCP9701A Data SheetData Sheets06/06/2016478KB
AN1001 - IC Temperature Sensor Accuracy Compensation with a PIC MicrocontrollerAppNote09/08/2015361KB
AN679 - Temperature Sensing TechnologiesAppNote08/10/1999177KB
AN981 - Interfacing a MCP9700 Analog Temperature Sensor to a PICmicro MicrocontrollerAppNote07/25/2006263KB
Automotive Recommended Product Selector GuideBrochures09/16/20147598KB
Electronic Solutions for Medical and FitnessBrochures09/10/201410216KB
Intelligent Lighting Solutions BrochureBrochures04/29/20148386KB
Signal Chain Design GuideBrochures11/10/20123229KB
Temperature Sensor Design GuideBrochures12/08/2009687KB
Analog & Interface Product Selector GuideProduct Line Card03/21/20164116KB
MCP9700 Thermistor Demo Board User's GuideUser Guides11/12/2008405KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
MCP9700A-E/TO3TO-92-40C to +125CBAG0.310.260.240.230.22
MCP9700AT-E/LT5SC70-40C to +125CT/R0.310.260.240.230.22
MCP9700AT-E/TT3SOT-23-40C to +125CT/R0.310.260.240.230.22
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RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
MCP9700A-E/TO0.2034000.2190003TO-92-Matte Tine3
MCP9700AT-E/LTVAO0.0063000.0333335SC70-Matte Tine3
MCP9700AT-E/LT0.0063000.0333335SC70-Matte Tine3
MCP9700AT-E/TT0.0083000.0390003SOT-23-Matte Tine3
MCP9700AT-E/TTVAO0.0083000.0390003SOT-23-Matte Tine3
MCP9700/MCP9700A/MCP9701/MCP9701A Data Sheet MCP9701A
MCP9700/MCP9700A/MCP9701/MCP9701A Data Sheet MCP9700DM-PCTL
AN1001 MCP9701A
AN1001 App Note Source Code MCP9701A
AN679 MCP3553
AN981 MCP9701A
AN981 Firmware MCP9701A
Automotive Recommended Product Selector Guide MCP23S09
Electronic Solutions for Medical and Fitness 24VL025
Intelligent Lighting Solutions Brochure MCP2551
Signal Chain Design Guide MCP3901
Temperature Sensor Design Guide MCP9701A
Analog & Interface Product Selector Guide ENC624J600
MCP9700 Thermistor Demo Board User's Guide MCP6S92
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