LC7527E Datasheet - Sanyo Semicon Device

LC7527E Graphic Equalizer System

Ordering number : EN4466B CMOS LSI LC7527E Graphic Equalizer System Overview The LC7527E is a microprocessor controllable seven-band graphic equalizer LSI that does not require the use of external semiconductor inductors (simulated inductors). Package Dimensions unit: mm 3159-QFP64E [LC7527E] Functions Left and right channel seven-band graphic equalizers Each band operates in ±2 dB steps. Each band has a maximum boost of +12 dB and a maximum cut of 12 .

LC7527E Features

* This LSI, in conjunction with a control microprocessor, can implement in two chips, an electronic graphic equalizer with the following features.

* One touch gain control for each band

* One touch memory setting recall allows users to select desired frequency characteristics

LC7527E_SanyoSemiconDevice.pdf