SSM3515CCBZ-R7

Product Overview

Category

SSM3515CCBZ-R7 belongs to the category of integrated audio amplifiers.

Use

This product is primarily used for audio amplification in various electronic devices such as smartphones, tablets, laptops, and portable speakers.

Characteristics

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

Package

SSM3515CCBZ-R7 is available in a small outline package (SOIC) with 16 pins.

Essence

The essence of SSM3515CCBZ-R7 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 or tubes, with a quantity of 2500 units per reel/tube.

Specifications

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

Detailed Pin Configuration

1. VDD: Power supply input
2. GND: Ground reference
3. IN+: Positive audio input
4. IN-: Negative audio input
5. BYP: Bypass capacitor connection
6. SD: Shutdown control input
7. MUTE: Mute control input
8. OUTL: Left channel audio output
9. OUTR: Right channel audio output
10. AGND: Analog ground reference
11. BST: Boost capacitor connection
12. PVDD: Power supply input for boost converter
13. PGND: Ground reference for boost converter
14. FB: Feedback pin for boost converter
15. VREF: Reference voltage output
16. NC: No connection

Functional Features

• Class D amplifier architecture for high efficiency
• Integrated boost converter for improved power efficiency
• Shutdown and mute control for power management
• Short-circuit and thermal protection mechanisms

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Compact size for space-constrained applications
• Low power consumption for extended battery life
• Wide operating voltage range for compatibility with various power sources
• Excellent signal-to-noise ratio for clear audio reproduction

Disadvantages

• Limited output power compared to higher wattage amplifiers
• Requires external components for proper operation

Working Principles

SSM3515CCBZ-R7 utilizes a Class D amplifier architecture, which efficiently converts the input audio signal into a high-power output signal. The integrated boost converter ensures optimal power efficiency by stepping up the supply voltage when needed. The shutdown and mute control inputs allow for power management and audio control. The amplifier also incorporates short-circuit and thermal protection mechanisms to safeguard against potential damage.

Detailed Application Field Plans

SSM3515CCBZ-R7 finds application in various electronic devices where audio amplification is required. Some potential application fields include: 1. Smartphones and tablets 2. Laptops and desktop computers 3. Portable speakers and audio systems 4. Gaming consoles and handheld gaming devices 5. Automotive infotainment systems

Detailed and Complete Alternative Models

1. SSM2300CZ-R2
2. TPA3116D2
3. MAX98357A
4. TAS5720
5. PAM8403

These alternative models offer similar functionality and can be considered as alternatives to SSM3515CCBZ-R7 based on specific requirements and design considerations.

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