2-CHANNEL PREAMP + POWER AMPLIFIER FOR 3V HEADPHONE USE

The LA4580M is a single-chip pre/power amp IC designed for 3V auto reverse stereo headphone use.

FEATUREs
• 2-channel IC containing preamplifiers and power amplifiers on a single chip.
• On-chip electronic switch for forward/reverse select
   (Time required for for select can be controlled by an external capacitor.)
• On-chip LED driver
• 20-pin MFP package