It is for safety reasons that these analog sensors are packaged in the Tube. To protect the analog sensors, they're put in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) packages. The sensor has a pin count of 8 for proper operation. As a result, the sensor will not work if 350μA current is supplied to it. The analog sensors can operate at a maximum temperature of 125°C. It is important that the operating temperature of this sensor is not below -55°C to ensure its function.