The MAX9850ETJ from Maxim Integrated is a high-performance, low-power stereo audio codec designed for portable applications. This compact and efficient component is ideal for delivering outstanding audio quality in devices such as smartphones, tablets, portable gaming systems, and other multimedia gadgets.

Key Features

• High-Quality Audio: The codec supports a 98dB signal-to-noise ratio (SNR), providing crystal-clear sound for an immersive audio experience.
• Low Power Consumption: Designed with power efficiency in mind, the MAX9850ETJ helps prolong battery life in portable devices.
• Flexible Sampling Rates: It supports various audio sampling rates, making it versatile for different audio playback requirements.
• Integrated Headphone Amplifier: Comes with a built-in headphone amp capable of driving a wide range of headphones with different impedances.
• Small Footprint: The tiny 32-pin TQFN package (5mm x 5mm) saves valuable board space in compact electronic designs.

Technical Specifications

The MAX9850ETJ operates over the extended -40°C to +85°C temperature range and requires a single 1.8V power supply. It features programmable digital audio processing, digital volume control, and a stereo DAC with 2V RMS line-level outputs. The device's flexible digital audio interface supports I²S, left-justified, and DSP formats with 16-bit to 24-bit data.

Applications

• Mobile Phones
• Portable Media Players
• Handheld Gaming Devices
• GPS Devices
• Other Portable Audio/Video Applications

With its combination of high-fidelity audio, low power consumption, and small package size, the MAX9850ETJ is an excellent choice for designers looking to enhance the audio capabilities of their portable electronic products without compromising on space or battery life.