TPA2012D2YZHR

Product Overview

Category

The TPA2012D2YZHR 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
• Low power consumption
• Compact size
• Wide voltage range compatibility

Package

The TPA2012D2YZHR comes in a small outline package (SOP) with a specific pin configuration.

Essence

The essence of TPA2012D2YZHR lies in its ability to enhance audio signals while consuming minimal power.

Packaging/Quantity

The product is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 2.5V to 5.5V
• Output Power: Up to 1.4W
• Efficiency: >90%
• Total Harmonic Distortion (THD): <0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TPA2012D2YZHR has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. SD: Shutdown control input
4. IN+: Positive audio signal input
5. IN-: Negative audio signal input
6. BP: Bypass capacitor connection
7. OUT: Amplified audio output
8. FB: Feedback connection

Functional Features

• Low quiescent current consumption
• Integrated short-circuit and thermal protection
• Adjustable gain settings
• Pop and click suppression during power-up and shutdown

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Low power consumption
• Small form factor
• Wide voltage range compatibility

Disadvantages

• Limited output power compared to higher wattage amplifiers
• Requires external components for optimal performance

Working Principles

The TPA2012D2YZHR operates by receiving audio signals through the IN+ and IN- pins. These signals are then amplified and delivered through the OUT pin. The gain of the amplifier can be adjusted using the FB pin, allowing for customization based on specific requirements.

Detailed Application Field Plans

The TPA2012D2YZHR finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Tablets - Bluetooth speakers - Gaming consoles

Detailed and Complete Alternative Models

1. TPA2012D2YZHT
2. TPA2012D2YZHRG4
3. TPA2012D2YZHTG4

These alternative models offer similar functionality and characteristics to the TPA2012D2YZHR, providing options for different design considerations.

In conclusion, the TPA2012D2YZHR is a compact and efficient audio amplifier that offers high-quality sound amplification while consuming minimal power. Its wide voltage range compatibility and adjustable gain settings make it suitable for various electronic devices. However, it has limitations in terms of output power and requires additional components for optimal performance.