SSM2356CBZ-RL

Product Overview

Category

The SSM2356CBZ-RL belongs to the category of integrated audio amplifiers.

Use

It is primarily used for audio amplification in various electronic devices such as smartphones, tablets, and portable media players.

Characteristics

• Compact size and low power consumption
• High-quality audio output with low distortion
• Wide voltage range for compatibility with different systems
• Built-in protection features for enhanced reliability

Package

The SSM2356CBZ-RL is available in a small outline package (SOP) format.

Essence

This integrated audio amplifier is designed to provide efficient and high-fidelity audio amplification in compact electronic devices.

Packaging/Quantity

The SSM2356CBZ-RL is typically packaged in reels containing a specific quantity of units, suitable for automated assembly processes.

Specifications

• Power Supply Voltage: 2.5V - 5.5V
• Output Power: Up to 1.2W
• Total Harmonic Distortion (THD): <0.1%
• Signal-to-Noise Ratio (SNR): >90dB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SSM2356CBZ-RL has the following pin configuration:

1. VDD (Power supply)
2. GND (Ground)
3. SD (Shutdown control)
4. INL (Left channel input)
5. INR (Right channel input)
6. OUTL (Left channel output)
7. OUTR (Right channel output)

Functional Features

• Low-power shutdown mode for energy efficiency
• Differential inputs for improved noise rejection
• Short-circuit and thermal protection for device safety
• Pop-and-click suppression during power-on/off transitions

Advantages and Disadvantages

Advantages

• Compact size allows for integration in space-constrained devices
• High-quality audio output enhances user experience
• Wide voltage range enables compatibility with various systems
• Built-in protection features ensure device reliability

Disadvantages

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

Working Principles

The SSM2356CBZ-RL operates as a class D audio amplifier, utilizing pulse-width modulation (PWM) techniques. It converts the input audio signal into a high-frequency square wave, which is then filtered and amplified to produce the final audio output.

Detailed Application Field Plans

The SSM2356CBZ-RL finds application in various electronic devices requiring audio amplification, including: - Smartphones and tablets - Portable media players - Bluetooth speakers - Gaming consoles - Wearable devices

Detailed and Complete Alternative Models

1. TPA3116D2: A popular alternative with higher output power and advanced features.
2. MAX98357A: Offers similar functionality with integrated digital audio interface.
3. LM386: A low-cost alternative suitable for basic audio amplification needs.

These alternative models provide different specifications and features, allowing designers to choose the most suitable option based on their specific requirements.

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