TAS5558DCAR

Overview

TAS5558DCAR is a product belonging to the category of integrated audio amplifiers. It is commonly used in audio systems and provides high-quality sound amplification. The TAS5558DCAR is known for its excellent performance, compact package, and versatile characteristics.

Specifications

• Power Supply Voltage: 3.3V - 5.5V
• Output Power: 30W per channel (at 10% THD+N)
• Total Harmonic Distortion + Noise (THD+N): 0.03%
• Signal-to-Noise Ratio (SNR): 105dB
• Package Type: HTSSOP-44

Pin Configuration

The TAS5558DCAR has a total of 44 pins. The pin configuration is as follows:

1. VDDA
2. VDDP
3. VDD
4. GND
5. PVDD
6. PVSS
7. OUT1L
8. OUT1R
9. OUT2L
10. OUT2R
11. OUT3L
12. OUT3R
13. OUT4L
14. OUT4R
15. OUT5L
16. OUT5R
17. OUT6L
18. OUT6R
19. OUT7L
20. OUT7R
21. OUT8L
22. OUT8R
23. OUT9L
24. OUT9R
25. OUT10L
26. OUT10R
27. OUT11L
28. OUT11R
29. OUT12L
30. OUT12R
31. OUT13L
32. OUT13R
33. OUT14L
34. OUT14R
35. OUT15L
36. OUT15R
37. OUT16L
38. OUT16R
39. OUT17L
40. OUT17R
41. OUT18L
42. OUT18R
43. OUT19L
44. OUT19R

Functional Features

The TAS5558DCAR offers several functional features, including: - High-efficiency Class-D amplifier architecture - Advanced modulation scheme for improved audio performance - Integrated protection circuitry for overcurrent, overtemperature, and undervoltage conditions - Flexible input options for various audio sources - Low power consumption in standby mode

Advantages and Disadvantages

Advantages of the TAS5558DCAR include its high efficiency, compact package size, and excellent audio quality. However, a potential disadvantage is that it requires an external power supply.

Applicable Scope Products

The TAS5558DCAR is suitable for a wide range of audio products, including: - Home theater systems - Soundbars - Portable speakers - Automotive audio systems - Professional audio equipment

Working Principles

The TAS5558DCAR operates based on the principles of Class-D amplification. It converts the input audio signal into a high-frequency pulse-width modulated (PWM) signal, which is then amplified and filtered to produce the final audio output.

Application Field Cases

Some application field cases where the TAS5558DCAR can be found are: - High-end home theater systems with immersive sound experience - Car audio systems with powerful and clear audio reproduction - Compact portable speakers with high-quality sound output

Alternative Models

Alternative models similar to the TAS5558DCAR include: - TAS5614DCAR - TAS5630BPHDR - TAS5805MDCAR - TAS6422QPHDR

5 Common Technical Questions and Answers

1. Q: What is the maximum output power of the TAS5558DCAR? A: The TAS5558DCAR can deliver up to 30W per channel.

2. Q: What is the power supply voltage range for the TAS5558DCAR? A: The TAS5558DCAR operates within a voltage range of 3.3V to 5.5V.

3. Q: Does the TAS5558DCAR have built-in protection circuitry? A: Yes, the TAS5558DCAR features integrated protection circuitry for overcurrent, overtemperature, and undervoltage conditions.

4. Q: Can the TAS5558DCAR be used in automotive applications? A: Yes, the TAS5558DCAR is suitable for automotive audio systems.

5. Q: What package type does the TAS5558DCAR come in? A: The TAS5558DCAR is available in an HTSSOP-44 package.