MAX9760EUI+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)
Use: Audio amplifier
Characteristics: High-performance, mono Class D audio power amplifier
Package: 28-pin TSSOP (Thin Shrink Small Outline Package)
Essence: Provides high-quality audio amplification in a compact form factor
Packaging/Quantity: Available in tape and reel packaging, with 250 units per reel

Specifications

Power Supply Voltage: 4.5V to 14V
Output Power: Up to 20W
Efficiency: Greater than 90%
Total Harmonic Distortion + Noise: Less than 0.1%
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX9760EUI+ has a total of 28 pins. The pin configuration is as follows:

VDD
GND
SHDN
BTL
IN-
IN+
BYP
FB
AGND
OUT
PGND
BST
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD
PVDD

Functional Features

High-efficiency Class D operation for reduced power consumption
Low total harmonic distortion for improved audio quality
Shutdown mode for power-saving when not in use
Bridge-tied load (BTL) configuration for increased output power
Built-in protection features such as over-temperature and short-circuit protection

Advantages and Disadvantages

Advantages: - High-quality audio amplification - Compact package size - Efficient power consumption - Built-in protection features

Disadvantages: - Limited output power compared to some other amplifiers - Requires external components for proper operation

Working Principles

The MAX9760EUI+ is a mono Class D audio power amplifier. It operates by using pulse-width modulation (PWM) techniques to convert the input audio signal into a high-frequency square wave. This square wave is then filtered and amplified to produce the desired audio output.

Detailed Application Field Plans

The MAX9760EUI+ can be used in various audio applications, including: - Portable speakers - Automotive audio systems - Home theater systems - Gaming consoles - Musical instruments

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MAX9760EUI+ include: - TPA3116D2 - TAS5630B - STA516B

These alternatives provide options with different specifications and features, allowing users to choose the most suitable audio amplifier for their specific requirements.

In conclusion, the MAX9760EUI+ is a high-performance mono Class D audio power amplifier. With its compact size, efficiency, and built-in protection features, it is well-suited for various audio applications. However, it is important to consider alternative models based on specific needs and preferences.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX9760EUI+ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX9760EUI+ in technical solutions:

Q: What is the MAX9760EUI+? A: The MAX9760EUI+ is a high-power Class D audio amplifier IC designed for use in audio applications.
Q: What is the maximum power output of the MAX9760EUI+? A: The MAX9760EUI+ can deliver up to 20W of power per channel into an 8-ohm load.
Q: Can the MAX9760EUI+ be used in automotive applications? A: Yes, the MAX9760EUI+ is suitable for automotive audio systems as it operates from a wide supply voltage range (4.5V to 14V).
Q: Does the MAX9760EUI+ require any external components for operation? A: Yes, the MAX9760EUI+ requires a few external components such as input coupling capacitors, feedback resistors, and output filter components.
Q: Can the MAX9760EUI+ operate with a single power supply? A: Yes, the MAX9760EUI+ can operate with a single power supply, making it suitable for various applications.
Q: Is the MAX9760EUI+ capable of driving low-impedance loads? A: Yes, the MAX9760EUI+ can drive loads as low as 4 ohms, allowing flexibility in speaker selection.
Q: Does the MAX9760EUI+ have any built-in protection features? A: Yes, the MAX9760EUI+ includes thermal shutdown and overcurrent protection to safeguard against excessive heat and current.
Q: Can the MAX9760EUI+ be used in battery-powered applications? A: Yes, the low quiescent current and wide supply voltage range of the MAX9760EUI+ make it suitable for battery-powered devices.
Q: What is the input voltage range of the MAX9760EUI+? A: The MAX9760EUI+ has an input voltage range of 0V to VDD, allowing for both single-ended and differential input configurations.
Q: Is the MAX9760EUI+ compatible with digital audio interfaces? A: Yes, the MAX9760EUI+ can accept both analog and digital audio inputs, making it versatile for different audio sources.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and application notes for detailed information.