TDA1308T/N2,112

Product Overview

The TDA1308T/N2,112 belongs to the category of audio amplifiers and is commonly used in portable audio devices such as headphones and earphones. This integrated circuit (IC) is known for its compact package, low power consumption, and high-quality audio output. The TDA1308T/N2,112 is typically available in small outline transistor (SOT96-1) packages and is designed to enhance the audio experience in various consumer electronic products.

Basic Information

• Category: Audio Amplifier IC
• Use: Portable audio devices, headphones, earphones
• Characteristics: Compact, low power consumption, high-quality audio output
• Package: Small outline transistor (SOT96-1)
• Essence: Enhancing audio experience in consumer electronic products
• Packaging/Quantity: Typically supplied in reels or tubes containing a specific quantity per package

Specifications

The TDA1308T/N2,112 features the following specifications: - Power Supply Voltage: 2.7V to 6V - Total Harmonic Distortion + Noise (THD+N): <0.2% - Output Power: Up to 80mW at 16Ω load - Quiescent Current: 4.5mA - Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TDA1308T/N2,112 has a standard pin configuration with pins designated for power supply, input signal, ground, and output connection. The detailed pinout is as follows: 1. VDD (Power Supply) 2. IN- (Inverting Input) 3. IN+ (Non-Inverting Input) 4. GND (Ground) 5. OUT (Output)

Functional Features

The functional features of the TDA1308T/N2,112 include: - Low voltage operation - High output power capability - Thermal protection - Short-circuit protection - Low quiescent current

Advantages and Disadvantages

Advantages

• Compact size suitable for portable devices
• Low power consumption
• High-quality audio output
• Built-in protection features

Disadvantages

• Limited output power compared to larger audio amplifiers
• Sensitive to improper grounding and layout design

Working Principles

The TDA1308T/N2,112 operates by amplifying the input audio signal and delivering it to the connected headphones or earphones. It utilizes low voltage while providing high-quality audio output, making it ideal for battery-powered portable devices. The built-in protection features ensure the safety of the IC and connected components.

Detailed Application Field Plans

The TDA1308T/N2,112 is widely used in the following application fields: - Portable audio players - Smartphone accessories - Personal audio devices - Gaming headsets - In-ear monitoring systems

Detailed and Complete Alternative Models

Some alternative models to the TDA1308T/N2,112 include: - TPA6130A2 - MAX97220 - NJM4556A - LM4889

In conclusion, the TDA1308T/N2,112 is a versatile audio amplifier IC suitable for portable audio devices, offering high-quality audio output and essential protection features. Its compact size and low power consumption make it an ideal choice for various consumer electronic products.

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