G-TPMO-023 TE Connectivity

TSEV01S01C10 Contact less Temperature Measurement Small Size Heat Spreader improves Accuracy Wide Supply Voltage Range Digital Interface Bus (SPI) Connector Small Field of View DESCRIPTION The TSEV01S01C10 is a contact-less temperature measuring system for OEM use based on the detection of infrared radiation. The TSEV01S01C10 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 basic thermopile sensor module is suitable for a wide range of application where non- contact temperature measurement and high accuracy are required. FEATURES APPLICATIONS 0C 300C Measurement Range Contact less Temperature Measurement Small Size Climate Control Up to 2C Accuracy Industrial Process Control 2mA Current Consumption Household Applications TSEV01S01C10 Rev E3 www.meas-spec.com 2012-05-29 1/7TSEV01S01C10 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 10% Field of View FOV 10 14 signal level Total field of view at 50% Field of View FOV 50 10 signal level Wavelength Range S Silicon, no coating 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 0 300 C Resolution Res 0.1 C 1) Supply Current I No output load 2 mA Data Output Rate Fout 1 Hz Standard Start-Up Time tStart 3 s TOLERANCES If not otherwise noted, 3.3V supply voltage and object with =0.98 were applied. Parameter Symbol Sensor Temp. Object Temp. Max Unit 1) 3) Standard Temp AccS 15 < T < 35 170 < T < 190 2 C sen obj 2) 3) Extended Temp. 1 AccE1 T < 15, T > 35 170 < T < 190 3 C sen sen obj 2) 3) Extended Temp. 2 AccE2 15 < T < 35 T < 170, T > 190 3 C sen obj obj 2) 3) Extended Temp. 3 AccE3 T < 15, T > 35 T < 170, T > 190 4 C sen sen obj obj OTHER TEMPERATURE RANGES AND ACCURACIES ARE AVAILABLE ON REQUEST. 1) Proved while production 2) Proved by design 3) Valid for a distance of 100mm and black body size of 150mm x 150mm TSEV01S01C10 Rev E3 www.meas-spec.com 2012-05-29 2/7