SSM2319CBZ-REEL7

Product Overview

The SSM2319CBZ-REEL7 belongs to the category of audio amplifiers and is commonly used in portable electronic devices such as smartphones, tablets, and portable music players. This Class-D amplifier offers characteristics such as high efficiency, low power consumption, and compact package size. It is typically available in a small package, making it suitable for space-constrained designs. The essence of this product lies in its ability to deliver high-quality audio output while consuming minimal power. The packaging consists of a reel containing a specific quantity of SSM2319CBZ-REEL7 units.

Specifications

• Power Supply: 2.5V to 5.5V
• Output Power: Up to 3.2W
• Efficiency: Up to 92%
• Package Type: MicroSOIC
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SSM2319CBZ-REEL7 features a detailed pin configuration that includes input pins for audio signals, power supply pins, and output pins for connecting to the speaker. The pinout ensures easy integration into various circuit designs.

Functional Features

• High Efficiency: Enables longer battery life in portable devices.
• Low Quiescent Current: Minimizes power consumption during standby mode.
• Short-Circuit Protection: Safeguards the amplifier and connected components.

Advantages and Disadvantages

Advantages - Compact size ideal for portable devices - High efficiency for extended battery life - Short-circuit protection for enhanced reliability

Disadvantages - Limited output power compared to larger amplifiers - Sensitivity to electromagnetic interference in certain environments

Working Principles

The SSM2319CBZ-REEL7 operates on the principle of Class-D amplification, where the input audio signal is converted into a series of pulses to drive the speaker. This digital amplification technique contributes to its high efficiency and low power consumption.

Detailed Application Field Plans

This amplifier is well-suited for applications in portable electronic devices, including smartphones, tablets, portable speakers, and wearable audio products. Its compact size and efficient performance make it an ideal choice for modern, battery-powered consumer electronics.

Detailed and Complete Alternative Models

• SSM2518: Offers higher output power for larger audio systems.
• SSM6322: Provides similar efficiency with additional features for noise cancellation.

In conclusion, the SSM2319CBZ-REEL7 is a versatile Class-D audio amplifier designed for portable electronic devices. Its high efficiency, compact package, and functional features make it an attractive choice for designers aiming to optimize power consumption without compromising audio quality.

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