Source driver integrated circuit and display system including the same

A display system comprising:

• a display panel;
• and
• a source driver integrated circuit configured to drive the display panel,
• wherein the source driver integrated circuit includes:
• a first routing metal connecting a first channel driving circuit and a first pad;
• a second routing metal connecting a second channel driving circuit and a second pad and having a length different from that of the first routing metal;
• a first resistance variation compensation circuit connected to the first routing metal and having a first compensation resistance value;
• and
• a second resistance variation compensation circuit connected to the second routing metal and having a second compensation resistance value different from the first compensation resistance value,
• wherein a first channel resistance value obtained by adding a first resistance value of the first routing metal and the first compensation resistance value is the same as a second channel resistance value obtained by adding a second resistance value of the second routing metal and the second compensation resistance value.