TPA2017D2RTJR

Product Overview

Category

The TPA2017D2RTJR belongs to the category of audio amplifiers.

Use

This product is primarily used for amplifying audio signals in various electronic devices.

Characteristics

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide input voltage range
• Excellent signal-to-noise ratio

Package

The TPA2017D2RTJR comes in a small, surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of the TPA2017D2RTJR lies in its ability to provide high-quality audio amplification while consuming minimal power and occupying a small footprint.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 2.5V to 5.5V
• Output Power: Up to 3W
• Efficiency: >90%
• Total Harmonic Distortion (THD): <0.1%
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN

Detailed Pin Configuration

The TPA2017D2RTJR has the following pin configuration:

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

Functional Features

• Integrated gain settings for easy audio level adjustment
• Automatic gain control (AGC) for consistent audio output
• Thermal and short-circuit protection
• Pop and click suppression during power-on and power-off

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Low power consumption
• Compact size
• Wide input voltage range
• Excellent signal-to-noise ratio

Disadvantages

• Limited output power compared to higher wattage amplifiers
• Requires external components for full functionality

Working Principles

The TPA2017D2RTJR operates on the principle of amplifying audio signals using a class-D amplifier architecture. It takes in an analog audio input, amplifies it efficiently, and delivers the amplified audio signal to an output device such as a speaker or headphone.

Detailed Application Field Plans

The TPA2017D2RTJR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Bluetooth speakers - Gaming consoles - Automotive infotainment systems

Detailed and Complete Alternative Models

1. TPA2016D2RTJR
2. TPA2018D2RTJR
3. TPA2020D1RTJR
4. TPA2030D1RTJR
5. TPA2050D1RTJR

These alternative models offer similar functionality and characteristics to the TPA2017D2RTJR, providing options for different power requirements and design considerations.

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