The MAX98090AEWJ+T is a high-performance, low-power audio codec from Maxim Integrated, designed to deliver outstanding audio quality in a compact package. This audio codec is ideal for portable applications where space and power efficiency are critical, such as mobile phones, tablets, and other multimedia devices.

Key Features

• Advanced Audio Processing: The codec features an integrated digital signal processor (DSP) that provides advanced audio processing capabilities, including 3D stereo enhancement, dynamic range control, and digital filtering.
• High-Quality Audio: With a 24-bit audio DAC and ADC, the MAX98090AEWJ+T ensures high-fidelity audio playback and recording, supporting sample rates up to 48kHz.
• Low Power Consumption: Designed for battery-powered devices, it offers exceptional power efficiency, which helps to extend the battery life of the end product.
• Flexibility: The codec supports multiple audio interfaces, including I2S, left-justified, and PCM, providing flexibility in system design and compatibility with a wide range of processors and applications.
• Integrated Microphone Amplifiers: It includes two differential microphone inputs with programmable gain and an integrated microphone bias voltage generator, simplifying the design of audio input stages.

Package and Integration

The MAX98090AEWJ+T is available in a compact 40-pin WLP (Wafer-Level Package) that minimizes the footprint on the PCB and is suitable for space-constrained applications. The codec is also designed for easy integration into system designs, with minimal external components required, reducing the overall bill of materials and simplifying the design process.

Applications

This audio codec is versatile and can be used in a variety of applications where high-quality audio performance is required. It is particularly well-suited for:

• Smartphones and Tablets
• Portable Media Players
• Bluetooth Headsets
• Audio Docking Stations
• VoIP and Conference Systems

With its combination of audio performance, power efficiency, and integration features, the MAX98090AEWJ+T from Maxim Integrated stands out as a top choice for designers looking to enhance the audio experience in their next-generation portable devices.