IS31AP2111-ZLS1

Product Overview

Category

IS31AP2111-ZLS1 belongs to the category of audio amplifiers.

Use

It is primarily used for amplifying audio signals in various electronic devices.

Characteristics

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

Package

IS31AP2111-ZLS1 comes in a small surface-mount package, making it suitable for integration into compact electronic devices.

Essence

The essence of IS31AP2111-ZLS1 lies in its ability to enhance audio signals with minimal distortion and power consumption.

Packaging/Quantity

IS31AP2111-ZLS1 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: 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

IS31AP2111-ZLS1 has the following pin configuration:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. IN+: Positive audio input
4. IN-: Negative audio input
5. OUT: Amplified audio output

Functional Features

• Single-ended audio input
• Class AB amplifier architecture
• Built-in thermal and short-circuit protection
• Low quiescent current
• Adjustable gain control

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Low power consumption
• Compact size for easy integration
• Wide input voltage range for versatility
• Excellent signal-to-noise ratio for clear audio reproduction

Disadvantages

• Limited output power compared to higher wattage amplifiers
• Requires external components for full functionality

Working Principles

IS31AP2111-ZLS1 operates on the principle of amplifying audio signals using a class AB amplifier architecture. It takes the input audio signal, amplifies it with minimal distortion, and provides an amplified output signal.

Detailed Application Field Plans

IS31AP2111-ZLS1 finds applications in various electronic devices, including but not limited to: - Portable audio players - Mobile phones - Tablets - Bluetooth speakers - Headphones - Automotive audio systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to IS31AP2111-ZLS1 are: - TPA3116D2 - LM386 - MAX9744 - TAS5613A

These models offer similar functionality and can be used as substitutes depending on specific requirements.

In conclusion, IS31AP2111-ZLS1 is a high-quality audio amplifier suitable for various electronic devices. Its compact size, low power consumption, and excellent audio performance make it a popular choice among designers.