G-TPMO-014 TE Connectivity

TSEV0108L39 Thermopile Sensor Module SPECIFICATIONS Contact less Temperature Measurement 8 Measurement Pixels Wide Supply Voltage Range Digital Interface Bus (SPI) TSEV0108L39 is a contact-less temperature measuring system for OEM use based on the detection of infrared radiation TSEV0108L39 is equipped with an infrared sensor (Thermopile) in front. In this version a Thermopile Array, including 8 pixels, is used. It has to be pointed at the target object The basic working principle is: Detection of infrared radiation with a Thermopile sensor Determination of sensor temperature using a thermistor Calculation of ambient and object temperature using a processing unit Providing the temperatures at digital output bus (SPI like Interface) SENSOR SOLUTIONS ///TSEV0108L39 Page 1 09/2015 TSEV0108L39 Thermopile Sensor Module FEATURES -20C +120C Measurement Range 4V 16V Supply Voltage Range Up to 2C Accuracy APPLICATIONS Contact less Temperature Measurement Microwave Oven Climate Control 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 Vcc Measured versus GND -0.3 16 V Operating Temperature Top -10 +85 C Storage Temperature Tstor -30 +85 C Humidity Hum -30C - +50C 85 % L Humidity Hum +50C - +85C 50 % H SENSOR CHARACTERISTICS If not otherwise noted, 25C ambient temperature, 5V supply voltage were applied. Parameter Symbol Conditions Min Typ Max Unit Total Field of View T FOV Over all 8 Pixels 40 Individual Field of View P FOV Field of View of one Pixel 3.5 Focal length f 3.9 mm OPERATING CONDITIONS Parameter Symbol Conditions Min Typ Max Unit Supply voltage Vcc Measured versus GND 4 5 6 V Full ambient temp. range, no Supply Current I 10 15 mA output load Humidity HumL -30C - +50C 85 % Humidity HumH +50C - +85C 50 % INTERFACE CHARACTERISTICS Parameter Symbol Conditions Min Typ Max Unit Clock Rate (SPI) F 100 kHz SPI Data Output Rate (New Measurement Data of all 8 Fout 1 Hz Pixels available) 09/2015 SENSOR SOLUTIONS /// TSEV0108L39 Page 2