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MAX98090AETL+T

Name: MAX98090AETL+T
Rating: 4.7 (12 reviews)

IC CODEC AUDIO I2S STER 40-TQFN

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製造商。部分 #MAX98090AETL+T
包 WFQFN-40
資料表
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	FlexSound™
ProductStatus	Active
Type	Stereo Audio
DataInterface	I²C
Resolution(Bits)	24 b
NumberofADCs/DACs	2 / 2
SigmaDelta	No
S/NRatioADCs/DACs(db)Typ	99 / 102
DynamicRangeADCs/DACs(db)Typ	99 / 102
Voltage-SupplyAnalog	1.65V ~ 3.6V
Voltage-SupplyDigital	1.08V ~ 1.98V, 1.65V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	40-WFQFN Exposed Pad

概述

Description

The MAX98090AETL+T is a high-performance audio codec designed for portable and battery-powered devices. It integrates a low-noise microphone preamplifier, high-quality stereo DAC, and a headphone driver in a compact package. This device features a digital signal processor (DSP) for audio processing tasks, enhancing sound quality and enabling various audio effects.
Key features include support for high sample rates, low power consumption, and flexible audio interface options, making it suitable for applications such as smartphones, tablets, and voice recorders. The codec also offers advanced features like noise suppression and automatic gain control, which improve audio capture in varying environments.
Designed with an emphasis on efficiency, the MAX98090AETL+T is ideal for developers seeking to implement high-fidelity audio solutions in space-constrained applications. Overall, it balances high audio performance with low power usage, making it a versatile choice for modern multimedia devices.

Features

The MAX98090AETL+T is a low-power, high-performance audio codec designed for portable applications. Key features include:
- Integrated Class D Amplifier: Provides efficient power amplification for driving speakers directly.
- Analog-to-Digital & Digital-to-Analog Converters: Supports high-quality audio playback and recording.
- Low Power Consumption: Optimized for battery-operated devices, featuring power-saving modes.
- Multiple Input/Output Options: Includes various audio interfaces, such as I2S for digital audio and multiple analog inputs.
- Digital Signal Processing (DSP): Enables advanced audio effects and equalization.
- Adjustable Sampling Rates: Supports a range of sampling rates for flexibility in audio applications.
- Built-in Microphone Biasing: Simplifies the connection of electret microphones.
- Small Package Size: Compact design suitable for space-constrained applications.
These features make the MAX98090AETL+T ideal for smartphones, tablets, and other portable audio devices.

Package

The MAX98090AETL+T is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) package. This package type allows for a compact design with a low profile, suitable for space-constrained applications.

Pinout

The MAX98090AETL+T is a low-power, stereo audio codec with a total of 32 pins. Its primary functions include audio conversion, featuring an integrated analog-to-digital converter (ADC) and digital-to-analog converter (DAC), along with headphone amplifiers and a microphone preamplifier.
Key functions of specific pins include:
- ADC/DAC Interfaces: Supports I²S and PCM digital audio interfaces for audio data transmission.
- Analog Outputs: Headphone outputs for driving speakers.
- Microphone Inputs: For connecting analog microphones.
- Control Pins: I²C interface for configuration and control of codec settings.
- Power Management: Pins for power supply and ground connections.
This device is commonly used in portable audio applications, enhancing sound quality while minimizing power consumption.

Manufacturer

The MAX98090AETL+T is manufactured by Maxim Integrated, which is a semiconductor company. Maxim Integrated specializes in designing and manufacturing analog and mixed-signal integrated circuits. The company focuses on a wide range of applications, including automotive, industrial, medical, and consumer electronics, providing solutions for power management, signal processing, and interface connectivity. In 2021, Maxim Integrated was acquired by Analog Devices, Inc. (ADI), further enhancing its portfolio and capabilities in the semiconductor industry.

Application

The MAX98090AETL+T is an audio codec designed for portable devices. Its application areas include smartphones, tablets, laptops, and wearable devices. It supports high-quality audio playback and recording, making it suitable for voice recognition, multimedia playback, and communication applications. Additionally, it can be used in automotive infotainment systems and IoT devices that require audio processing capabilities.

Equivalent

The MAX98090AETL+T is a low-power, high-performance audio codec. Equivalent products include:
1. TLV320AIC3204 - Texas Instruments
2. WM8960 - Wolfson Microelectronics (Cirrus Logic)
3. PCM1861 - Texas Instruments
4. SGTL5000 - NXP Semiconductors
These alternatives offer similar audio processing capabilities and power efficiency. Always verify specific requirements and features for compatibility.