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Name: MAX98357AEWL+T
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX98357AEWL+T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated MAX98357AEWL+T

Part No.:: MAX98357AEWL+T

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 9-WLP (1.26x1.26)

Datasheet:: MAX98357AEWL+T.pdf

Description:: IC AMP CLASS D MONO 3.2W 9WLP

In Stock:: 20378

Quantity:: Add To Cart

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MAX98357AEWL+T Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Class D
OutputType:
1-Channel (Mono)
MaxOutputPowerxChannels@Load:
3.2W x 2 @ 4Ohm
Voltage-Supply:
2.5V ~ 5.5V
Features:
Depop, Short-Circuit and Thermal Protection
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C (TA)

MAX98357AEWL+T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX98357AEWL+T price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MAX98357AEWL+T to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MAX98357AEWL+T information

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MAX98357AEWL+T Typical application Circuitry

MAX98357AEWL+T

The MAX98357AEWL+T is a digital pulse-code modulation (PCM) to Class-D audio amplifier. This chip is widely used in applications requiring compact, efficient, and high-quality audio amplification, such as in portable speakers, smartphones, and digital audio systems. Key features of the MAX98357AEWL+T include its simple interface, support for various audio formats, high efficiency, and low electromagnetic interference (EMI) output.

Application in Portable Bluetooth Speakers:

Let's delve into the use of the MAX98357AEWL+T in a portable Bluetooth speaker design, which requires efficient amplification of digital audio signals.

1. Digital Audio Input Connection: The SD (Serial Data, pin 1) and SCK (Serial Clock, pin 2) pins of the MAX98357AEWL+T are connected to the corresponding digital audio output pins of a Bluetooth audio receiver. This setup is crucial for receiving and decoding digital audio signals.

2. Power Supply Integration: The VDD pin (pin 9) of the MAX98357AEWL+T is connected to a 3.3V power supply. Ensuring a stable power supply is essential for optimal amplifier performance.

3. Speaker Output Configuration: The LOUT (Left Output, pin 5) and ROUT (Right Output, pin 10) pins of the MAX98357AEWL+T are connected to the respective speakers. This connection is key to delivering amplified audio signals to the speakers.

4. Grounding and Bypass Capacitors: The GND pins (pins 3, 4, 6, 7, and 8) of the MAX98357AEWL+T are connected to the system's ground. In order to reduce noise and stabilize the power supply, bypass capacitors should also be positioned close to the VDD pin.

Critical Circuit Design Considerations:

When designing a circuit with the MAX98357AEWL+T, several factors should be taken into account:

1. Stable and Clean Power Supply: Providing a noise-free and consistent power supply to the MAX98357AEWL+T is crucial for high-quality audio output and to prevent distortions.

2. Proper Speaker Matching: Ensuring that the speakers are compatible with the output power and impedance specifications of the MAX98357AEWL+T is essential for optimal audio performance.

3. EMI Considerations: Given that the MAX98357AEWL+T is a Class-D amplifier, it's important to design the layout to minimize EMI, which can affect other nearby electronic components.

4. Thermal Management: Although the MAX98357AEWL+T is efficient, proper thermal management should be considered, especially in compact designs like portable Bluetooth speakers.

In summary, the MAX98357AEWL+T is an effective solution for portable Bluetooth speakers, offering efficient digital-to-analog conversion and amplification. Key considerations in designing such a system include a stable power supply, speaker compatibility, EMI reduction, and thermal management, ensuring the MAX98357AEWL+T operates effectively in delivering high-quality audio.

MAX98357AEWL+T FAQ

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3. Are the MAX98357AEWL+T price and inventory displayed accurate?

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6. What is the process for return or replacement of MAX98357AEWL+T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MAX98357AEWL+T we delivered, we will accept the replacement or return of the MAX98357AEWL+T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MAX98357AEWL+T.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations