SSM2380CBZ-REEL

Product Overview

Category

The SSM2380CBZ-REEL belongs to the category of integrated audio amplifiers.

Use

This product is commonly used in audio applications where amplification of signals is required, such as in portable devices, consumer electronics, and automotive audio systems.

Characteristics

• Integrated audio amplifier with high efficiency and low power consumption.
• Compact package for space-constrained designs.
• Provides high-quality audio output with minimal distortion.
• Designed for easy integration into various audio systems.

Package

The SSM2380CBZ-REEL is available in a small outline package (SOIC) format, which allows for easy mounting on printed circuit boards (PCBs).

Essence

The essence of the SSM2380CBZ-REEL lies in its ability to provide efficient and high-quality audio amplification in a compact form factor.

Packaging/Quantity

This product is typically packaged in reels containing a specific quantity of units, usually 250 or 1000 pieces per reel.

Specifications

• Power Supply Voltage: 2.5V - 5.5V
• Output Power: Up to 3 Watts
• Efficiency: Greater than 90%
• Total Harmonic Distortion (THD): Less than 0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SSM2380CBZ-REEL has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VDD - Power supply voltage input
2. GND - Ground reference
3. SD - Shutdown control input
4. IN+ - Positive audio input
5. IN- - Negative audio input
6. BYP - Bypass capacitor connection
7. OUT - Audio output
8. VDD - Power supply voltage input
9. GND - Ground reference
10. SD - Shutdown control input
11. IN+ - Positive audio input
12. IN- - Negative audio input
13. BYP - Bypass capacitor connection
14. OUT - Audio output
15. NC - No connection
16. NC - No connection

Functional Features

The SSM2380CBZ-REEL offers the following functional features:

1. High Efficiency: The amplifier operates with high efficiency, minimizing power consumption and maximizing battery life in portable devices.
2. Low Distortion: It provides high-quality audio output with minimal distortion, ensuring a clear and accurate sound reproduction.
3. Shutdown Control: The shutdown control input allows for power-saving operation when the amplifier is not in use.
4. Easy Integration: The compact package and straightforward pin configuration facilitate easy integration into various audio systems.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact form factor enables space-constrained designs.
• Provides high-quality audio output with low distortion.
• Easy integration into different audio systems.

Disadvantages

• Limited output power compared to higher wattage amplifiers.
• May require additional external components for specific applications.

Working Principles

The SSM2380CBZ-REEL operates as a class D audio amplifier. It utilizes pulse-width modulation (PWM) techniques to convert the incoming audio signal into a series of high-frequency pulses. These pulses are then amplified and filtered to reconstruct the original audio waveform. The high efficiency of class D amplifiers is achieved by rapidly switching the output stage between fully on and fully off states, minimizing power dissipation.

Detailed Application Field Plans

The SSM2380CBZ-REEL finds application in various audio systems, including but not limited to: - Portable devices such as smartphones, tablets, and portable media players. - Consumer electronics like televisions, home theater systems, and soundbars. - Automotive audio systems in cars, motorcycles, and other vehicles. - Professional audio equipment such as amplifiers, mixers, and powered speakers.

Detailed and Complete Alternative Models

1. SSM2300CBZ-REEL: Similar to the SSM2380CBZ-REEL, but with lower output power capability.
2. MAX98357AETE+T: An alternative class D audio amplifier with similar characteristics and pin configuration.
3. TPA3116D2PWPR: A higher-power class D amplifier suitable for applications requiring more output wattage.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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