SNIS211D October 2019 – November 2020 TMP63
The layout of the TMP63 is similar to that of a passive component. If the device is biased with a current source, the positive pin 2 is connected to the source, while the negative pin 1 is connected to ground. If the circuit is biased with a voltage source, and the device is placed on the lower side of the resistor divider, V– is connected to ground, and V+ is connected to the output (VTEMP). If the device is placed on the upper side of the divider, V+ is connected to the voltage source and V– is connected to the output voltage (VTEMP). Figure 11-1 shows the device layout.