MAX9867 Datasheet PDF - Maxim Integrated

General Description

●The MAX9867 is an ultra-low power stereo audio codec designed for portable consumer devices such as mobile phones and portable gaming consoles.

●Features

●♦1.8V Single-Supply Operation

●♦6.7mW Playback Power Consumption

●♦90dB Stereo DAC, 8kHz ≤fs ≤48kHz

●♦85dB Stereo ADC, 8kHz ≤fs ≤48kHz

●♦Battery-Measurement Auxiliary ADC

●♦Support for Any Master Clock Between 10MHz to 60MHz

●♦Stereo Digital Microphone Input Support

●♦Stereo Analog Differential Microphone Inputs

●♦Stereo Headphone Amplifiers: Differential, Single-Ended, or Capacitorless

●♦Stereo Line Inputs

●♦Voiceband Filter with a Stopband Attenuation Greater than 70dB

●♦1.65V to 3.6V Digital Interface Supply Voltage

●♦I2S/TDM-Compatible Digital Audio Bus

●♦30-Bump, 2.2mm x 2.7mm 0.4mm-Pitch WLP

●Applications

●Cell Phones

●Portable Gaming Devices

●Portable Navigation Devices

●Portable Multimedia Players

●Wireless Headsets