Maxim Integrated
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MAX9796EBX+TG45
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MAX9796EBX+TG45

Product Overview

Category

The MAX9796EBX+TG45 belongs to the category of audio amplifiers.

Use

It is used for amplifying audio signals in various electronic devices such as smartphones, tablets, and portable speakers.

Characteristics

  • High efficiency
  • Low distortion
  • Small package size
  • Integrated volume control

Package

The MAX9796EBX+TG45 comes in a small outline 29-pin package.

Essence

The essence of this product lies in its ability to provide high-quality audio amplification in a compact form factor.

Packaging/Quantity

The MAX9796EBX+TG45 is typically packaged in reels and is available in quantities suitable for mass production.

Specifications

  • Power Supply Voltage: 2.7V to 5.5V
  • Output Power: Up to 3.2W per channel
  • Total Harmonic Distortion + Noise (THD+N): 0.015%
  • Signal-to-Noise Ratio (SNR): 100dB
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The detailed pin configuration of MAX9796EBX+TG45 can be found in the datasheet provided by the manufacturer.

Functional Features

  • Integrated digital volume control
  • Low quiescent current
  • Short-circuit and thermal protection
  • I2C control interface for flexible configuration

Advantages and Disadvantages

Advantages

  • High efficiency leads to longer battery life in portable devices
  • Integrated volume control simplifies system design
  • Wide operating voltage range allows for versatile applications

Disadvantages

  • Limited output power compared to some higher-power amplifiers
  • May require additional heat dissipation in high-power applications

Working Principles

The MAX9796EBX+TG45 operates by receiving analog audio input signals and amplifying them to drive speakers or headphones. The integrated digital volume control allows for precise adjustment of the audio level, while the low quiescent current ensures minimal power consumption when idle.

Detailed Application Field Plans

The MAX9796EBX+TG45 is well-suited for use in portable electronic devices where space and power efficiency are critical. It can be integrated into smartphones, tablets, Bluetooth speakers, and other portable audio devices to deliver high-quality sound with minimal power consumption.

Detailed and Complete Alternative Models

Some alternative models to MAX9796EBX+TG45 include: - MAX98357A: Similar audio amplifier with integrated digital volume control - TPA3116D2: Higher-power audio amplifier suitable for larger speaker systems - LM386: Low-power audio amplifier for simple, cost-effective designs

In conclusion, the MAX9796EBX+TG45 is a versatile audio amplifier with a compact form factor, high efficiency, and integrated volume control, making it an ideal choice for various portable electronic devices requiring high-quality audio amplification.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX9796EBX+TG45 en soluciones técnicas

  1. What is the MAX9796EBX+TG45?

    • The MAX9796EBX+TG45 is a high-performance, digital pulse-width modulation (PWM) input Class D amplifier with integrated volume control and dynamic range compression.

  2. What is the maximum output power of the MAX9796EBX+TG45?

    • The MAX9796EBX+TG45 can deliver up to 3.2W per channel into an 8Ω load at a 5V supply.

  3. How is the MAX9796EBX+TG45 typically powered?

    • The MAX9796EBX+TG45 is typically powered by a single 5V supply, making it suitable for portable and low-power applications.

  4. What are the key features of the MAX9796EBX+TG45?

    • Key features include integrated volume control, dynamic range compression, low quiescent current, and a wide supply voltage range.

  5. What are the typical applications for the MAX9796EBX+TG45?

    • Typical applications include portable audio devices, Bluetooth speakers, gaming headsets, and other battery-powered audio systems.

  6. Does the MAX9796EBX+TG45 require external components for operation?

    • The MAX9796EBX+TG45 requires minimal external components, simplifying the design and reducing board space.

  7. Can the MAX9796EBX+TG45 be used in stereo or mono configurations?

    • Yes, the MAX9796EBX+TG45 can be configured for stereo or mono operation, providing flexibility for different system designs.

  8. What is the input interface for the MAX9796EBX+TG45?

    • The MAX9796EBX+TG45 features a digital PWM input interface, allowing direct connection to digital audio sources.

  9. Does the MAX9796EBX+TG45 include thermal protection?

    • Yes, the MAX9796EBX+TG45 includes thermal shutdown and overtemperature protection to ensure safe operation.

  10. Is the MAX9796EBX+TG45 compatible with common audio signal processing algorithms?

    • Yes, the MAX9796EBX+TG45 is compatible with common audio signal processing algorithms, making it suitable for advanced audio applications.