TPA2001D2PWP

Product Overview

Category

The TPA2001D2PWP 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
• Compact size
• Low power consumption
• Wide voltage range compatibility

Package

The TPA2001D2PWP comes in a small outline package (SOP) with 20 pins.

Essence

This audio amplifier is designed to enhance the audio output of electronic devices, providing clear and powerful sound.

Packaging/Quantity

The TPA2001D2PWP is typically packaged in reels or tubes and is available in quantities suitable for both small-scale and large-scale production.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Output Power: Up to 1.4W
• Total Harmonic Distortion (THD): <0.5%
• Signal-to-Noise Ratio (SNR): >90dB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPA2001D2PWP has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. VDD: Power supply voltage input
2. GND: Ground reference
3. SD: Shutdown control input
4. INL: Left channel audio input
5. INR: Right channel audio input
6. BTL: Bridge-tied load output
7. VREF: Reference voltage output
8. BYP: Bypass capacitor connection
9. AGND: Analog ground reference
10. PGND: Power ground reference
11. BST: Bootstrap capacitor connection
12. PVDD: Power supply voltage input
13. VDD: Power supply voltage input
14. GND: Ground reference
15. SD: Shutdown control input
16. INL: Left channel audio input
17. INR: Right channel audio input
18. BTL: Bridge-tied load output
19. VREF: Reference voltage output
20. BYP: Bypass capacitor connection

Functional Features

• High-quality audio amplification for improved sound reproduction
• Shutdown control for power-saving purposes
• Bridge-tied load output configuration for increased efficiency
• Reference voltage output for external circuitry integration
• Bypass capacitor connection for noise reduction

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices
• Low power consumption ensures energy efficiency
• Wide voltage range compatibility enables versatile applications
• High-quality audio amplification enhances the overall listening experience

Disadvantages

• Limited output power compared to higher wattage amplifiers
• May require additional external components for optimal performance in certain applications

Working Principles

The TPA2001D2PWP operates by receiving audio signals from the left and right channels, amplifying them, and delivering the amplified signals to the bridge-tied load output. The shutdown control input allows for power-saving when the amplifier is not in use. The reference voltage output and bypass capacitor connection contribute to the overall performance and stability of the amplifier.

Detailed Application Field Plans

The TPA2001D2PWP finds applications in various electronic devices that require audio amplification, such as:

1. Mobile phones
2. Portable media players
3. Tablets and laptops
4. Bluetooth speakers
5. Gaming consoles
6. Automotive audio systems

Detailed and Complete Alternative Models

1. TPA2010D1PWP
2. TPA2030D1PWP
3. TPA2050D4PWP
4. TPA2100D1PWP
5. TPA2150D2PWP

These alternative models offer similar functionality and characteristics to the TPA2001D2PWP, providing options for different design requirements.

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