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MAX98089ETN+T

Name: MAX98089ETN+T
Rating: 4.7 (12 reviews)

IC CODEC AUDIO FLEXSOUND 56TQFN

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Mfr。パート #MAX98089ETN+T
パッケージ 56-WFQFNExposedPad
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
Series	FlexSound™
ProductStatus	Active
Type	Stereo Audio
DataInterface	I²C, Serial
Resolution(Bits)	24 b
NumberofADCs/DACs	2 / 2
SigmaDelta	No
S/NRatioADCs/DACs(db)Typ	93 / 101
DynamicRangeADCs/DACs(db)Typ	93 / 101
Voltage-SupplyAnalog	1.65V ~ 2V
Voltage-SupplyDigital	1.65V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	56-WFQFN Exposed Pad

概要

Description

The MAX98089ETN+T is a high-performance audio codec designed for portable applications, such as smartphones and tablets. It features a low-power, fully integrated stereo audio solution that includes a stereo analog-to-digital converter (ADC), digital-to-analog converter (DAC), and headphone amplifier.
Key features of the MAX98089ETN+T include high-quality audio processing with support for various audio formats, programmable gain control, and integrated noise suppression. It operates on a low supply voltage, making it suitable for battery-powered devices. The codec also offers flexible digital audio interfaces, including I2S, for easy integration with digital signal processors (DSPs) and microcontrollers.
Additionally, the MAX98089ETN+T is designed to minimize power consumption while maintaining high audio fidelity, making it ideal for applications where audio quality and battery life are critical. It is available in a compact package, facilitating space-efficient designs in modern electronic devices.

Features

The MAX98089ETN+T is a high-performance audio codec designed for portable applications. Key features include:
1. Integrated Microphone Bias: Supports electret microphones with built-in bias voltage.
2. High-Quality Audio: 24-bit ADC/DAC with up to 96 kHz sample rate, ensuring superior audio fidelity.
3. Low Power Consumption: Optimized for battery-powered devices, featuring various power-saving modes.
4. Flexible Input Options: Supports multiple audio inputs, including analog and digital interfaces.
5. Built-in Digital Signal Processing (DSP): Includes features like noise suppression and echo cancellation for enhanced audio performance.
6. I2C/SPI Control Interface: Allows easy integration with microcontrollers for configuration and control.
7. Compact Package: Available in a small 32-pin TQFN package, suitable for space-constrained designs.
These features make the MAX98089ETN+T ideal for smartphones, tablets, and other mobile devices requiring high-quality audio processing.

Package

The MAX98089ETN+T comes in a 28-pin TQFN (Thin Quad Flat No-lead) package type.

Pinout

The MAX98089ETN+T is a low-power audio codec from Maxim Integrated, featuring a 28-pin TQFN package. It is designed for portable audio applications and supports various audio formats. The key functions include:
- Analog-to-Digital Converter (ADC): Converts analog audio signals to digital.
- Digital-to-Analog Converter (DAC): Converts digital audio signals to analog.
- Microphone Interface: Supports various microphones, including PDM and analog.
- Headphone Amplifier: Drives headphones with high-quality audio.
- Speaker Amplifier: Provides audio output for speakers.
- Digital Audio Interface: Supports I2S or PCM formats for audio data transmission.
- Digital Signal Processing (DSP): Allows for audio processing features like equalization and noise reduction.
Overall, the MAX98089ETN+T integrates multiple audio functions, making it suitable for applications where space and power efficiency are crucial.

Manufacturer

The MAX98089ETN+T is manufactured by Maxim Integrated, which is a company specializing in analog and mixed-signal integrated circuits. It was founded in 1983 and is known for its innovative semiconductor solutions used in a variety of applications including automotive, industrial, communications, and consumer electronics. In 2020, Maxim Integrated was acquired by Analog Devices, Inc. (ADI), further expanding ADI's portfolio in high-performance analog, mixed-signal, and digital signal processing technologies. Maxim Integrated's products include amplifiers, data converters, power management solutions, and sensor interfaces, focusing on enhancing performance, efficiency, and reliability in electronic systems.

Application

The MAX98089ETN+T is a low-power, low-noise microphone amplifier designed for various applications, including smartphones, tablets, smart speakers, and wearables. It is suitable for voice recognition systems, audio recording, and noise cancellation in consumer electronics, automotive systems, and IoT devices. Its high performance and compact size make it ideal for enhancing audio quality in portable applications.

Equivalent

The MAX98089ETN+T is an audio codec typically used in portable applications. Equivalent products include the AKM AK4452, Cirrus Logic CS4272, and Wolfson WM8960. These alternatives offer similar functionalities, such as audio processing and digital-to-analog conversion, but may vary in features and specifications. Always verify compatibility based on specific application requirements.