Image sensor for distributing output peak current and image processing system including the same

An image processing system comprising:

• an image sensor, and
• a controller configured to control an operation of the image sensor,
• wherein the image sensor comprises,
• a first analog-to-digital converter configured to convert a first analog pixel signal output from a first pixel in a row into a first digital signals;
• a second analog-to-digital converter configured to convert a second analog pixel signal output from a second pixel in the row into a second digital signals;
• a first output circuit configured to output a first bit value at a first position in the first digital signals in response to a first enable control signal;
• and
• a second output circuit configured to output a second bit value at a second in the second digital signals in response to a second enable control signal, the second position in the second digital signals corresponding to the first position in the first digital signals,
• wherein the second enable control signal is activated with a delay from the activation of the first enable control signal.