TS464CN

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio Amplifier
• Characteristics: Low Noise, Low Distortion, High Output Power
• Package: DIP (Dual Inline Package)
• Essence: TS464CN is a quad audio amplifier designed for use in various audio applications.
• Packaging/Quantity: Available in tubes or reels, with 25 pieces per tube/reel.

Specifications

• Supply Voltage: 4.5V to 18V
• Output Power: 1W per channel (typical)
• Total Harmonic Distortion: 0.1% (typical)
• Input Impedance: 100 kΩ
• Output Impedance: 8 Ω
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

TS464CN has a total of 14 pins, which are assigned as follows:

1. Non-Inverting Input Channel 1
2. Inverting Input Channel 1
3. VCC (Positive Supply Voltage)
4. Non-Inverting Input Channel 2
5. Inverting Input Channel 2
6. Output Channel 2
7. GND (Ground)
8. Output Channel 1
9. Non-Inverting Input Channel 3
10. Inverting Input Channel 3
11. VEE (Negative Supply Voltage)
12. Non-Inverting Input Channel 4
13. Inverting Input Channel 4
14. Output Channel 4

Functional Features

• Quad audio amplifier with independent channels.
• Low noise and low distortion characteristics ensure high-quality audio reproduction.
• High output power capability allows driving speakers directly.
• Wide supply voltage range enables flexibility in various applications.
• Internal thermal shutdown protection prevents damage due to excessive heat.

Advantages and Disadvantages

Advantages: - High output power for driving speakers directly. - Low noise and distortion for high-quality audio reproduction. - Wide supply voltage range allows compatibility with different systems. - Thermal shutdown protection ensures device safety.

Disadvantages: - Limited number of channels (4 channels). - Requires external power supply.

Working Principles

TS464CN operates as a class AB audio amplifier. It amplifies the input audio signals received from the non-inverting and inverting inputs, and delivers amplified signals to the corresponding output channels. The amplifier is designed to minimize noise and distortion while providing sufficient output power to drive speakers.

Detailed Application Field Plans

TS464CN can be used in various audio applications, including:

1. Home Theater Systems
2. Car Audio Systems
3. Portable Bluetooth Speakers
4. Multimedia Soundbars
5. Gaming Consoles

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TS464CN are:

1. LM386 - Low Voltage Audio Power Amplifier
2. TDA7266 - Dual Bridge Audio Amplifier
3. MAX9744 - 20W Stereo Class D Audio Power Amplifier
4. TPA3110 - 15W Stereo Class D Audio Power Amplifier
5. STA540 - 4x13W Quad Bridge Audio Amplifier

These alternative models provide options with varying power outputs, package types, and additional features to suit different application requirements.

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