KA2284 Dot/Bar (VU Meter) Display Driver
KA2284 Dot/Bar (VU Meter) ডিসপ্লে ড্রাইভার
Good quality. Buy with confidence
Voltage LeveThe KA2284 is a monolithic integrated circuit
designed for 5-dot LED level meter drivers with a
built-in rectifying amplifier. It is suitable for AC/DC
level meters such as VU meters or signal meters.l Indicator
High gain rectifying amplifier included(Gv=26dB)
Low radiation noise when LED turns on
logarithmic indicator for 5-dot LED of bar type.
Constant current output( 15mA)
Wide operating supply voltage(3.5V~16V)
Not necessary diode or transistor for ALC
Minimum number of external parts required
