LC75281E Description
EN5913 CMOS IC LC75281E Parametric Equalizer System Overview The LC75281E is a four-band stereo parametric equalizer. A parametric equalizer is a fully general equalizer that allows all three parameters that define an equalizer’s characteristics, i.e., the center frequency, gain, and Q, to be set independently. mm 3159-QFP64E [LC75281E] Functions Four-band (low, low mid, high mid, and high) left and right channels...
LC75281E Key Features
- A parametric equalizer with the following features can be implemented with just two ICs: this IC and a microcontroller
- The center frequency, gain, and Q can be controlled by a single operation
- Memory recall by a single operation can be implemented using preset values
- Either shelving or peaking characteristics can be selected for the low band
- CCB is a trademark of SANYO ELECTRIC CO., LTD
- CCB is SANYO’s original bus format and all the bus addresses are controlled by SANYO