Random Access Memory Digital-to-analog Converter

(RAMDAC).

A

 chip that 

store

 the color palette 

and

 converts 

digital information

 into 

analog

 signals to 

a

 color 

monitor

.

It

 has three 

analog-to-digital converter

 and 

a

 static 

RAM

 for storing the 

color palette

.Each color is composed of three values representing red, green, 

and

 blue, which together 

make

 up the chosen color.Each of the three values is 

fed

 to one of the digital-to-analog converter, 

and

 the 

output

 from these three goes to the 

monitor

 to 

make

 the final color.