ADT7481ARMZ-1R7 datasheet pdf and Temperature Sensors - Analog and Digital Output product details from Rochester Electronics, LLC stock available on our website
It is for safety reasons that these analog sensors are packaged in the Tape & Reel (TR). As a precaution, the analog sensors are placed into 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) packages in order to protect them from damage.