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LA74320FN

Sanyo Semicon Device
Part Number LA74320FN
Manufacturer Sanyo Semicon Device
Description Audio I/O Interface
Published Jan 1, 2012
Detailed Description www.DataSheet.co.kr Ordering number : EN*A0905 A Monolithic Linear IC LA74320FN Overview Audio I/O Interface for Cel...
Datasheet PDF File LA74320FN PDF File

LA74320FN
LA74320FN


Overview
www.
DataSheet.
co.
kr Ordering number : EN*A0905 A Monolithic Linear IC LA74320FN Overview Audio I/O Interface for Cell Phone The LA74320FN is an audio I/O interface IC for cell phones that integrates, on a single chip, amplifiers for a stereo speaker, EVR stereo headphone, internal and external microphones, and a receiver speaker.
Features • INT & EXT MIC amplifiers selectable (MIC power supply built-in) • ALC amplifier (ALC level: 3 levels selectable) • Base band/audio source input selector switch • ALC (through switch, ALC level: 4 levels selectable) • EVR stereo headphone amplifier • Stereo speaker amplifier • Receiver speaker amplifier (mono) standby control • I2C bus supported (fir...



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