KA2281 is a linear integrated circuit having 16 pins its 16 dual in line package its a 5 DOT dual led meter driver. It contains 2 LED channel which is basically designed for the use of stereos, Home stereos and tape recorders. Its supply voltage is 16 V, Its capable for driving red, green and yellow LED. Its operating temperature is -20 to 70 degree centigrade.
Its 16 Pin DIP
Its used in home stereos
Its quiescent circuit current is 4mA
- Its voltage gain 13.5 DB
|LED on level difference||1DB|
|Total power dissipation||600mW|
|Operating and Storage Temperature Range||-25°C TO 140°C|