G-TPMO-022

TSEV01S01C90 SPECIFICATIONS Contact less Temperature Measurement Small Size Heat Spreader improves Accuracy Wide Supply Voltage Range Digital Interface Bus (SPI) Connector The TSEV01S01C90 is a contact-less temperature measuring system for OEM use based on the detection of infrared radiation. The TSEV01S01C90 is equipped with an infrared sensor (Thermopile) in front. The Thermopile Sensor has to be pointed at the target object. The basic working principle is: Detection of infrared radiation with a Thermopile sensor, which turns incoming radiation to an analogue voltage Determination of sensor temperature using a thermistor Calculation of ambient and object temperature using a processing unit Providing the ambient and objects temperature at digital output bus (SPI) The TSEC01S01C is suitable for a wide range of application where non-contact temperature measurement and high accuracy are required SENSOR SOLUTIONS ///TSEV01S01C90 09/2015 Page 1 TSEV01S01C90 FEATURES 0C 100C Measurement Range Small Size Up to 1C Accuracy 2mA Current Consumption APPLICATIONS Contact less Temperature Measurement Climate Control Industrial Process Control Household Applications ABSOLUTE MAXIMUM RATINGS Absolute maximum ratings are limiting values of permitted operation and should never be exceeded under the worst possible conditions either initially or consequently. If exceeded by even the smallest amount, instantaneous catastrophic failure can occur. And even if the device continues to operate satisfactorily, its life may be considerably shortened. Parameter Symbol Conditions Min Typ Max Unit Supply Voltage Vccmax Stabilized supply voltage -0.3 16 V Operating Temperature Topmax -10 85 C Storage temperature Tstor -40 85 C Humidity HumL -40C - +50C 85 % Humidity HumH +50C - +85C 50 % OPERATING CONDITIONS Parameter Symbol Conditions Min Typ Max Unit Supply Voltage Vcc Stabilized supply voltage 3.3 16 V Operating Temperature Range Top 0 85 C Emission Coefficient 0.98 SENSOR CONDITIONS Parameter Symbol Conditions Min Typ Max Unit Total field of view at 50% Field of View FOV 90 signal level Wavelength Range S 5.0 (cut on) m OPERATIONAL CHARACTERISTICS If not otherwise noted, 5V supply voltage and object with =0.98 were applied. Parameter Symbol Conditions Min Typ Max Unit Object Temperature Range Tobj 0 100 C Resolution Res 0.02 C 1) Supply Current I No output load 2 mA Data Output Rate Fout 1 Hz 3 s Standard Start-Up Time tStart 09/2015 SENSOR SOLUTIONS /// TSEV01S01C90 Page 2