The bench setup diagram includes the function generator and oscilloscope connections.

Use the following connection procedure, refer to Figure 4-1.

• For the UCC27614EVM, connection procedure is as follow:

• First, make sure the output of the function generator and power supplies are disabled before connection.
• Apply function generator channel-A on INA_IN+ to GND.

• Function generator Ch-A channel applied on INA_IN, see in Figure 6.2;

• Power supply #1: positive node connected to input of DMM #1 and DMM #1 output connected to test point marked as VCC, negative node of Power Supply #1 connected directly to test point marked as GND; see in Figure 6.2;

• Connect oscilloscope Ch-1 probes to test points marked as Gate_A ßà GND, smaller measurement loop is preferred; see in Figure 6.2;

Figure 4-1 Bench Setup Diagram and Configuration