5 EVM Schematics and Layout

The ISOM8710DFFEVM EVM has additional footprints that gives the user flexiblity to test a variety of common applications by providing additional foorprints.

To evaluate the ISOM8710 Opto-Emulator device with a standard logic buffer, populate the U1, C1 and C2 footprints and remove the 0 ohm resistor on R1.

Other positions on the board can be modified as well. For example, R2 can be changed to accmmodate different current requirements, and R7 and C7 can be added to test the device with resistive or capacitive loading. See Figure 5-1 for the EVM schematic and see Table 4-1 for more information on alternate EVM configurations.