MAX9791BETI+T

Product Overview

Category

MAX9791BETI+T belongs to the category of audio amplifiers.

Use

It is primarily used for amplifying audio signals in various electronic devices.

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide input voltage range
• Excellent signal-to-noise ratio

Package

The MAX9791BETI+T comes in a small, surface-mount package.

Essence

The essence of MAX9791BETI+T lies in its ability to provide high-quality audio amplification while consuming minimal power and occupying a small footprint.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Output Power: Up to 3W
• Total Harmonic Distortion (THD): <0.1%
• Signal-to-Noise Ratio (SNR): >90dB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX9791BETI+T has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. SD: Shutdown control input
4. INP: Positive audio input
5. INN: Negative audio input
6. OUTP: Positive audio output
7. OUTN: Negative audio output

Functional Features

• Single-supply operation
• Integrated shutdown control
• Differential audio inputs
• Bridge-tied load (BTL) output configuration
• Short-circuit and thermal protection

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide input voltage range
• Excellent signal-to-noise ratio

Disadvantages

• Limited output power compared to higher wattage amplifiers
• May require additional circuitry for certain applications

Working Principles

The MAX9791BETI+T operates by receiving audio signals through its differential inputs (INP and INN). These signals are then amplified and delivered to the output terminals (OUTP and OUTN) in a bridge-tied load configuration. The amplifier is powered by a single supply voltage (VDD) and can be controlled using the shutdown input (SD).

Detailed Application Field Plans

The MAX9791BETI+T finds applications in various electronic devices, including but not limited to: - Portable audio players - Mobile phones - Tablets - Laptop computers - Bluetooth speakers - Gaming consoles

Detailed and Complete Alternative Models

• MAX98357AETE+T
• TPA3116D2PWPR
• LM386N-4/NOPB
• TAS5713PAPR
• STA540SANTR

These alternative models offer similar functionality and can be considered as alternatives to the MAX9791BETI+T.

In conclusion, the MAX9791BETI+T is a high-quality audio amplifier that offers low power consumption, compact size, and excellent performance. Its wide range of applications makes it a versatile choice for various electronic devices.