Part Number : MSGEQ7

Function : Seven Band Graphic Equalizer

Package : 8 Pin type

Maker : Mixed Signal Integration

Pinouts :
MSGEQ7 datasheet

Description :

The seven band graphic equalizer IC, MSGEQ7 is a CMOS chip that divides the audio spectrum into seven bands, 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz and 16kHz. The seven frequencies are peak detected and multiplexed to the output to provide a DC representation of the amplitude of each band.

No external components are needed to select the filter respons es. Only an off chip resistor and capacitor are needed to select the on chip clock oscillator frequency. The filter center frequencies track this frequency.


1. Low Power Consumption

2. Only Two External Components

3. On Chip Ground Reference

4. Switched - Capacitor Filters



1. Portable Stereos

2. Car Stereos

3. Hi-Fi Stereos


4. Spectrum Analyzers

Datasheet PDF Download :
MSGEQ7 pdf

Others datasheet of same file : MSGEQ-7
2021/05/20 09:59 2021/05/20 09:59