TMP007

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TMP007 SBOS685C – APRIL 2014 – REVISED JULY 2015 TMP007 Infrared Thermopile Sensor with Integrated Math Engine 1 Features 1 Integrated MEMS Thermopile for Noncontact Temperature Sensing 14-Bit Local Temperature Sensor for Cold Junction Reference – ±1°C (max) from 0°C to +60°C – ±1.5°C (max) from –40°C to +125°C Integrated Math Engine – Directly Read Object Temperature – Programmable Alerts – Nonvolatile Memory for Storing Calibration Coefficients – Transient Correction Two-Wire Serial Interface Options – I2C and SMBus Compatible – Eight Programmable Addresses Low Power – Supply: 2.5 V to 5.5 V – Active Current: 270 μA (typ) – 2-µA Shutdown (max) Compact Package – 1.9-mm × 1.9-mm × 0.625-mm DSBGA 2 Applications Noncontact Temperature Sensing – Case Temperature – Laser Printers – Power Relays – Health and Beauty – HVAC Comfort Optimization Gas Concentration Flame Detection 3 Description The TMP007 is a fully-integrated microelectromechanical system (MEMS) thermopile sensor that measures the temperature of an object without direct contact. The thermopile absorbs passive infrared energy from an object at wavelengths between 4 um to 16 um within the end-user defined field of view. The internal math engine combines the corresponding change in voltage across the thermopile with the internal cold-junction reference temperature sensor to calculate the target object temperature....