The IS31AP4912 is stereo headphone drivers
designed to allow the removal of the output
DC-blocking capacitors for reduced component count
and cost. The IS31AP4912 is ideal for small portable
electronics where size and cost are critical design
The IS31AP4912 integrates click-and-pop suppression
circuitry and thermal protect circuit. The gain of the
amplifier is adjusted via external resistors.
IS31AP4912 is available in UTQFN-12 (2mm × 2mm)
packages. It operates from 2.7V to 5.5V over the
temperature range of -40°C to +85°C.