TAS5414ATDKDQ1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio Amplifier
• Characteristics: High-performance, Four-channel, Digital Audio Power Amplifier
• Package: HTSSOP (Heatsink Small Outline Package)
• Essence: This IC is designed to amplify digital audio signals and provide high-quality sound output.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Power Supply Voltage: 8V - 26V
• Output Power: 45W per channel (at 10% THD+N into a 4Ω load)
• Total Harmonic Distortion + Noise (THD+N): 0.03%
• Signal-to-Noise Ratio (SNR): 105dB
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TAS5414ATDKDQ1 IC has a total of 44 pins. Here is the detailed pin configuration:

1. VDDA
2. VDDA
3. PVDD
4. PVDD
5. PVDD
6. PVDD
7. PVDD
8. PVDD
9. PVDD
10. PVDD
11. PVDD
12. PVDD
13. PVDD
14. PVDD
15. PVDD
16. PVDD
17. PVDD
18. PVDD
19. PVDD
20. PVDD
21. PVDD
22. PVDD
23. PVDD
24. PVDD
25. PVDD
26. PVDD
27. PVDD
28. PVDD
29. PVDD
30. PVDD
31. PVDD
32. PVDD
33. PVDD
34. PVDD
35. PVDD
36. PVDD
37. PVDD
38. PVDD
39. PVDD
40. PVDD
41. PVDD
42. PVDD
43. PVDD
44. GND

Functional Features

• Four independent channels for amplification.
• Digital input interface compatible with various audio sources.
• High-quality sound reproduction with low distortion and noise.
• Built-in protection features to prevent damage from overloads, short circuits, and thermal issues.
• Flexible control options for volume, gain, and other parameters.

Advantages and Disadvantages

Advantages: - High-performance audio amplification. - Compact package size. - Wide operating temperature range. - Excellent signal-to-noise ratio. - Integrated protection mechanisms.

Disadvantages: - Requires external power supply. - Limited output power compared to some higher-end amplifiers.

Working Principles

The TAS5414ATDKDQ1 operates by receiving digital audio signals and converting them into amplified analog signals. It utilizes advanced digital signal processing techniques to enhance the audio quality and minimize distortion. The built-in protection circuitry ensures safe operation and prevents damage to the IC and connected speakers.

Detailed Application Field Plans

The TAS5414ATDKDQ1 is commonly used in various audio applications, including:

1. Automotive audio systems
2. Home theater systems
3. Professional audio equipment
4. Multimedia speakers
5. Gaming consoles

Its high-performance characteristics make it suitable for both consumer and professional audio setups.

Detailed and Complete Alternative Models

1. TAS5412ATDKDQ1 - Two-channel version of the same amplifier.
2. TAS5424ATDKDQ1 - Similar four-channel amplifier with additional features.
3. TPA3116D2 - Another popular four-channel digital audio amplifier IC.

These alternative models offer similar functionality and can be considered as alternatives to the TAS5414ATDKDQ1 based on specific requirements and application needs.

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