Rev.1.0, Sep.22.2003, page 1 of 10

M5243BFP

3-element 2-ch Graphic Equalizer IC

REJ03F0082-0100Z

Rev.1.0

Sep.22.2003

Description

This 2-ch, 3-element graphic equalizer IC is ideal for Hi-Fi audio devices, and features three transistor-type resonance

circuits and an output operating amp that handles two channels built into it. It is designed for use in radio cassette

players, car stereos, portable stereos and other devices.

Features

• Two-channel (stereo) processing is possible with single IC.

• An internal reference voltage circuit eliminates the need for a large-volume capacitor and makes it possible to use

fewer components.

• The Gv can be varied using an external resistor.

• Low noise........................... V

µV

• Low distortion .................... THD = 0.004% (standard)

(@f = 1 kHz, FLAT)

Recommended Operating Conditions

Rated power dissipation : 550 mW (FP)

System Configuration