TDA9965HL/C3,118

Product Overview

Category

TDA9965HL/C3,118 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in audio amplification applications.

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide operating voltage range

Package

TDA9965HL/C3,118 is available in a small outline package (SOP) with 16 pins.

Essence

The essence of TDA9965HL/C3,118 lies in its ability to provide efficient and reliable audio amplification in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 4.5V to 15V
• Output Power: 10W
• Total Harmonic Distortion: <0.5%
• Operating Temperature Range: -40°C to +85°C
• Input Impedance: 20kΩ
• Output Impedance: 4Ω

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground reference
3. IN+: Non-inverting input
4. IN-: Inverting input
5. BYP: Bypass capacitor connection
6. MUTE: Mute control input
7. OUT: Amplifier output
8. NC: No connection
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• High gain audio amplification
• Built-in mute function
• Low external component count
• Thermal protection

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide operating voltage range
• Built-in mute function for added convenience
• Thermal protection ensures safe operation

Disadvantages

• Limited output power (10W)
• No built-in equalization features

Working Principles

TDA9965HL/C3,118 operates as a class AB audio amplifier. It amplifies the input audio signal using a combination of transistors and integrated circuitry. The amplified signal is then delivered to the output pin, ready to drive a speaker or other audio devices.

Detailed Application Field Plans

TDA9965HL/C3,118 finds applications in various audio amplification systems, including:

1. Home theater systems
2. Car audio systems
3. Portable speakers
4. Audio receivers
5. Multimedia devices

Detailed and Complete Alternative Models

1. TDA7265: Similar audio amplifier IC with higher output power (25W).
2. LM386: Low-power audio amplifier IC suitable for battery-powered applications.
3. TPA3116D2: Class D audio amplifier IC with high efficiency and digital inputs.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific requirements.

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