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Ordering number : ENA1257
Bi-CMOS LSI
LV3313PM
Overview Features
For Car Audio Systems
Electronic Volume IC
The LV3313PM is an electronic volume IC that implements a rich set of audio control functions including input selection switching function, an input gain, volume, loudness, balance, fader, and bass/treble control. • Zero-cross switching circuits (Input gain control block and Volume control block) can switch signal detection location automatically. • Zero-cross switching circuits (Input gain control block and Volume control block) and soft mute circuits used for low noise even when input signals are present. • Low power consumption due to the use of BiMOS process. • All functions are controlled using serial data (CCB).