LMC1982 Digitally-Controlled Stereo Tone and Volume Circuit with Two Selectable Stereo Inputs December 1994 LMC1982 Digitally-Controlled Stereo Tone and Volume Circuit with Two Selectable Stereo Inputs General Description The LMC1982 is a monolithic integrated circuit that provides volume, balance, tone (bass and treble), enhanced stereo, and loudness controls and selection between two pairs of stereo inputs.
These functions are digitally controlled through a three-wire communication interface.
There are two digital inputs for easy interface to other audio peripherals such as stereo decoders.
The LMC1982 is designed for line level input signals (300 mV–2V) and has a maximum gain of −0.
5 dB...

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