INFORMATION SHEET IR Sensing TPiM 1T 1256 L5.5 DigiPile™ Module Calibrated Module for Temperature Measurement Applications Key Features Fully digital Linear temperature output DigiPile included with optical lens Applications Pyrometry General non-contact temperature measurements Excelitas Technologies’ the DigiPile™ Module TPiM 1T 1256 L5.5, allows for greater customization and easy connectivity for non-contact temperature measurement and a range of industrial and commercial applications. The DigiPile Module, the newest addition to Excelitas’ digital Family of Thermopile Sensors, delivers its unique customization capabilities through fully digital signal 2 processing and calibrated linear temperature output signals. With an I C bus and a sensor located on the printed circuit board, it offers easy plug-in use. In addition, it is ideal for applications ranging from white ware (e.g. microwave ovens) to pyrometry to general process control uses. The DigiPile Module can engage in dialogue with any outside microprocessor without the need for costly additional components. The DigiPile Module consists of a DigiPile sensor and microcontroller with integrated E2PROM for signal processing and interfacing. The microcontroller calculates the object (Tobj) and ambient temperature (Tamb) 2 and is post-processing the temperatures to output them via the I C bus digital serial interface. www.excelitas.com TPiM 1T 1256 L5.5-Rev.1-2013.04 Page 1 of 2 TPiM 1T 1256 L5.5 DigiPile™ Module Calibrated Module for Temperature Measurement Applications Temperature sensing ranges: Parameter Calibration Settings Object temperature sensing range Ambient temperature sensing range Resolution of object temperature Resolution of ambient temperature Noise equivalent temperature Symbol Minimum Tobj Tamb Tobj res Tamb res NETD -20 -20 0.01 0.01 Power Supply Supply Voltage Supply Current VDD IDD 2.8 Serial Interface SDAT, SCLK Low level input voltage High level input voltage 1) Low level output voltage ViL ViH VoL Typical Maximum Unit Conditions 320 90 °C °C °C °C °C 99.9% 0.1 Tobj ³ 25°C Electrical Characteristics: 3.0 1.2 3.6 V mA 0.3VDD VDD+0.5 0.4 V V V 20 20 ms ms µC = 16MHz Clock Falling edge Rising edge 2mA output Absolute Maximum Range Parameter Storage temperature range Operating temperature range Minimum -40° C -20° C Maximum 100° C 85° C AC Characteristics: Tobj signal refresh time Tamb signal refresh time E2PROM Data Retention Write Cycle Time Tobj refr Tamb refr 20 65 tWR years ms Ta =+85°C Unless otherwise indicated, all limits specified for TA = 25°C, VDD = +3,3V Note 1: SDAT and SCLK pins have open drain output About Excelitas Technologies Excelitas Technologies is a global technology leader focused on delivering innovative, customized solutions to meet the lighting, detection and other high-performance technology needs of OEM customers. Excelitas has a long and rich history of serving our OEM customer base with optoelectronic sensors and modules for more than 45 years beginning with PerkinElmer, EG&G, and RCA. The constant throughout has been our innovation and commitment to delivering the highest quality solutions to our customers worldwide. From aerospace and defense to analytical instrumentation, clinical diagnostics, medical, industrial, and safety and security applications, Excelitas Technologies is committed to enabling our customers' success in their specialty end-markets. Excelitas Technologies has approximately 3,000 employees in North America, Europe and Asia, serving customers across the world. Excelitas Technologies 22001 Dumberry Road Vaudreuil-Dorion, Quebec Canada J7V 8P7 Telephone: (+1) 450.424.3300 Toll-free: (+1) 800.775.6786 Fax: (+1) 450.424.3345 detection.na@excelitas.com Excelitas Technologies GmbH & Co. KG Wenzel-Jaksch-Str. 31 D-65199 Wiesbaden Germany Telephone: (+49) 611 492 430 Fax: (+49) 611 492 165 detection.europe@excelitas.com Excelitas Technologies Singapore, Pte. Ltd. 1 Fusionopolis Walk, #11-02 Solaris South Tower Singapore 138628 Telephone: (+65) 6775 2022 (Main) Telephone: (+65) 6770 4366 (Cust. Svc.) Fax: (+65) 6778 1752 detection.asia@excelitas.com For a complete listing of our global offices, visit www.excelitas.com/locations © 2013 Excelitas Technologies Corp. All rights reserved. The Excelitas logo and design are registered trademarks of Excelitas Technologies Corp. All other trademarks not owned by Excelitas Technologies or its subsidiaries that are depicted herein are the property of their respective owners. Excelitas reserves the right to change this document at any time without notice and disclaims liability for editorial, pictorial or typographical errors. www.excelitas.com Page 2 of 2 TPiM 1T 1256 L5.5-Rev.1-2013.04