SMD THERMOPILE SENSOR THERMOPILE SENSORS AND MODULES WITH INTEGRATED PROCESSING FOR NON-CONTACT TEMPERATURE MEASUREMENT TPiS 1S 0133, TPiS 1S 0133 FM Thermopile Sensor Target Applications • General purpose temperature monitoring Features and Benefits • SMD housing • Internal signal processing • Factory calibrated • Ambient temperature compensation Field of View Relative Responsivity (%) 100 90 80 70 60 50 50 % rel. output signal 40 30 20 10 0 -80 -60 -40 -20 0 20 40 60 80 Angle of Incidence (Degree) –– TPiS 1S 0133 horizontal –– TPiS 1S 0133 vertical –– TPiS 1S 0133 FM Filter Transmission (%) 100 90 80 70 60 50 40 Product Description PerkinElmer uniquely brings an SMD housing to temperature sensors, in the form of the TPiS thermopile detector standard sensors. This SMD family also offers ISOthermal improvements due to their unique construction. The SMD TPiS senses the thermal radiation emitted by objects and converts this to an analog voltage. It is fully factory-calibrated for an accurate signal output over a specific temperature range. The internal digital signal processing and 8 bit resolution of the control registers and the E2PROM technology allow for adjustment and changing of the configuration to customer requirements. The temperature accuracy of the fully adjustable integrated circuit outperforms discrete solutions. By integrating the thermopile and electronic circuit into an industry standard SMD housing, the TPiS 1S 0133 enables full automatic pick and place and soldering process of the SMD technology. It is supplied in volume in tape & reel packaging. The TPiS sensor includes the integrated ambient temperature compensation and the calibration to a certain temperature range. Customer specific modifications are possible. Thus, when ordering, the correct temperature range needs to be specified. The standard configuration offers a wide field of view. For requirements of more narrow spot sizes, we offer the TPiS 1S 0133 FM version with reduced optical field of view defined by an optical aperture in the window. For amplification of the highly sensitive thermopile signal a high resolution programmable low noise amplifier is provided. An adjustable high precision ambient temperature sensor followed by a signal processor offers accurate compensation signals with polynomial characteristics perfectly matching the thermopile output. Adding these signals results in an ambient independent object temperature signal over a large temperature range. This range can be adapted and scaled to customer requirements by means of the flexible offset and post gain adjustment. The two configurable comparators can be used to allow the TPiS 1S 0133 sensor to function as a temperature-dependent switch. Threshold temperatures and the hysteresis for both comparators are freely programmable. 30 20 10 0 2 4 6 8 10 12 14 16 18 20 22 For the various object temperature ranges we offer the following pre-calibrated sensors: • -20 ... 60° C: TPiS 1S 0133 OAA060 • -20 ... 120° C: TPiS 1S 0133 OAA120 • -20 ... 60° C: TPiS 1S 0133 FM OAA060 • -20 ... 120° C: TPiS 1S 0133 FM OAA120 Wavelength (µm) –– Filter Standard 38 A temperature reference output is included. On request other object temperature ranges can be provided. The sensors con also be supplied as an “OBA” version without internal temperature compensation. www.perkinelmer.com TPiS 1S 0133 TPiS 1S 0133 FM TPiS 1S 0133, TPiS 1S 0133 FM Thermopile Sensor Parameter Output voltage swing Resistive output load Object temp. accuracy Response time Sensitive area Field of view Supply voltage Supply current Operating temp. range Storage temp. range ESD tolerance Soldering temp. www.perkinelmer.com Symbol TPiS 1S 0133 TPiS 1S 0133 FM Unit VO RL 0.25 ...(VDD - 0.25) 50 1.5 100 Ø 0.5 120 4.5 … 5.5 1.5 -25 … +100 -40 … +100 2.5 0.25 ...(VDD - 0.25) 50 1.5 100 Ø 0.5 60 4.5 … 5.5 1.5 -25 … +100 -40 … +100 2.5 V kΩ K ms mm ° V mA °C °C kV tresp A FoV VDD IDD Remark min. +/typ. TPiS 1S 01 typ. ; RL > 1MΩ Human body model Please refer to page 44. 39