MAX98090AETL+

The MAX98090AETL+ is an ultra low power stereo audio codec in 40 pin TQFN package. This fully integrated audio codec has high performance, ultra low power consumption and small footprint. It has highly flexible input scheme with six input pins (WLP) that can be configured as analogue or digital microphone inputs, differential or single ended line inputs or as full scale direct differential inputs. The device accepts master clock frequencies of either 256 x fS or from 10MHz to 60MHz. The digital audio interface supports master or slave mode operation, sample rates from 8KHz to 96KHz and standard PCM formats such as I2S, left/right-justified and TDM. The stereo class D speaker amplifier provides efficient amplification, features low radiated emissions, supports filterless operation and can drive both 4ohm and 8ohm loads. The DirectDrive stereo class H headphone amplifier provides a ground referenced output eliminating need for large DC blocking capacitors.