The TLV3801EVM can operate from a single supply or split supply configuration. If using the a single supply (VEE_In and VEE_Out shorted to GND), then the recommended voltage range is from 2.7-V to 5.5-V. When a split supply configuration is used, then VCC - VEE (applies to both VEE_In and VEE_Out) has a range of 2.7-V to 5.5-V and VCC - GND has a range of 2.4-V to 5.25-V. Connect VCC, VEE_In, and VEE_Out using TP1, TP2, and TP3 respectively.