LMC835 - Digital Controlled Graphic Equalizer

National Semiconductor

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Datasheet Details

Part number	LMC835
Manufacturer	National Semiconductor
File Size	474.14 KB
Description	Digital Controlled Graphic Equalizer
Datasheet	LMC835_NationalSemiconductor.pdf

LMC835 Product details

Description

The LMC835 is a monolithic digitally-controlled graphic equalizer CMOS LSI for Hi-Fi audio The LMC835 consists of a Logic section and a Signal Path section made of analog switches and thin-film silicon-chromium resistor networks The LMC835 is used with external resonator circuits to make a stereo equalizer with seven bands g 12 dB or g 6 dB gain range and 25 steps each Only three digital inputs are needed to control the equalization The LMC835 makes it easy to build a mP-controlled equalizer The

Features

Y Y Y Y Y Y No volume controls required Three-wire interface 14 bands 25 steps each g 12 dB or g 6 dB gain ranges Low noise and distortion TTL CMOS logic compatible.

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Published: Apr 25, 2005 |