Maxim MAX98091ETM+

音频串行1 / 1-40°C ~ 85°C

Overview

The MAX98091ETM+ is a fully integrated audio codec whose high-performance, ultra-low power consumption and small footprint make it ideal for portable applications.The device features a highly flexible input scheme with six input pins that can be configured as analog or digital microphone inputs, differential or single-ended line inputs, or as full-scale direct differential inputs. Analog inputs can be routed to the record path ADC or directly to any analog output mixer.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 record/playback paths feature FlexSound technology DSP. This includes digital gain and filtering, a biquad filter (record), dynamic range control (playback), and a seven band parametric equalizer (playback) that can improve loudspeaker performance by optimizing the frequency response.The stereo Class D speaker amplifier provides efficient amplification, features low radiated emissions, supports filterless operation, and can drive both 4Ω and 8Ω loads. The DirectDrive stereo Class H headphone amplifier provides a ground-referenced output eliminating the need for large DC-blocking capacitors. The device also includes a differential receiver (earpiece) amplifier that can be reconfigured as a stereo single-ended line output.

Features

Tray Package
Embedded in the 48-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C
1 / 1 ADCs / DACs

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
MAX98091ETM+ CODECs Interface ICs applications.

• Ball screw positioning
• Converting
• Conveying
• Cut-to-length
• Filling
• Food & beverage
• Linear measurement
• Material handling
• Metal forming & fabrication
• Mobile equipement