TDA8932BTW/N2,118

Product Overview

Category

TDA8932BTW/N2,118 belongs to the category of audio amplifier integrated circuits.

Use

This product is primarily used for amplifying audio signals in various electronic devices such as televisions, home theater systems, and audio receivers.

Characteristics

• High-quality audio amplification
• Compact size
• Low power consumption
• Wide operating voltage range
• Thermal protection
• Short-circuit protection

Package

TDA8932BTW/N2,118 is available in a small outline package (SOT403-1) which ensures easy integration into different electronic devices.

Essence

The essence of TDA8932BTW/N2,118 lies in its ability to provide efficient and high-fidelity audio amplification while maintaining a compact form factor.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of TDA8932BTW/N2,118 integrated circuits.

Specifications

• Supply voltage: 8V to 26V
• Output power: Up to 35W per channel
• Total harmonic distortion: <0.1%
• Signal-to-noise ratio: >90dB
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

TDA8932BTW/N2,118 features a 32-pin package with the following pin configuration:

1. VDDP: Positive power supply for the power stage
2. VSSP: Negative power supply for the power stage
3. OUT1L: Left channel output
4. OUT1R: Right channel output
5. GND: Ground
6. IN1L: Left channel input
7. IN1R: Right channel input
8. MUTE: Mute control input
9. STBY: Standby control input
10. VDD: Positive power supply for the internal circuitry
11. VSS: Negative power supply for the internal circuitry
12. OUT2L: Left channel output
13. OUT2R: Right channel output
14. GND: Ground
15. IN2L: Left channel input
16. IN2R: Right channel input
17. MODE: Mode selection input 18-32: Reserved

Functional Features

• High-efficiency class D amplifier
• Two independent audio channels
• Built-in mute and standby modes
• Short-circuit and thermal protection
• Low external component count
• Wide input voltage range compatibility

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices
• High-quality audio amplification with low distortion
• Efficient power consumption
• Thermal and short-circuit protection ensures product durability
• Versatile application in different audio systems

Disadvantages

• Limited output power compared to higher wattage amplifiers
• May require additional external components for specific applications

Working Principles

TDA8932BTW/N2,118 operates on the principle of class D amplification. It utilizes pulse width modulation (PWM) to convert the incoming audio signal into a high-frequency square wave. This square wave is then filtered and amplified to produce the desired audio output.

Detailed Application Field Plans

TDA8932BTW/N2,118 finds extensive use in various audio-related applications, including: - Televisions - Home theater systems - Audio receivers - Portable speakers - Automotive audio systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to TDA8932BTW/N2,118 are: - TPA3116D2 - STA540 - LM3886 - TDA7294

These alternative models can be considered based on specific requirements and design constraints.

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