TLV320AIC24IPFBR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio Codec
• Characteristics: High-performance, low-power stereo audio codec with integrated headphone amplifier and digital microphone support
• Package: 48-pin TQFP package
• Essence: TLV320AIC24IPFBR is a versatile audio codec designed for various audio applications, offering high-quality audio processing capabilities.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Audio Resolution: Up to 24-bit
• Sampling Rate: Up to 96 kHz
• Analog Inputs: Stereo line inputs, mono microphone input
• Analog Outputs: Stereo line outputs, headphone output
• Digital Interfaces: I2S, PCM, TDM, and SPI
• Power Supply: 3.3V

Pin Configuration

The TLV320AIC24IPFBR has a total of 48 pins. The pin configuration is as follows:

1. VDDIO
2. DVDD
3. AGND
4. AVDD
5. LOUTL
6. LOUTR
7. LINL
8. LINR
9. MICBIAS
10. MICIN
11. MICBIAS
12. MICIN
13. MICBIAS
14. MICIN
15. MICBIAS
16. MICIN
17. MICBIAS
18. MICIN
19. MICBIAS
20. MICIN
21. MICBIAS
22. MICIN
23. MICBIAS
24. MICIN
25. MICBIAS
26. MICIN
27. MICBIAS
28. MICIN
29. MICBIAS
30. MICIN
31. MICBIAS
32. MICIN
33. MICBIAS
34. MICIN
35. MICBIAS
36. MICIN
37. MICBIAS
38. MICIN
39. MICBIAS
40. MICIN
41. MICBIAS
42. MICIN
43. MICBIAS
44. MICIN
45. MICBIAS
46. MICIN
47. MICBIAS
48. MICIN

Functional Features

• High-quality audio processing with low distortion and noise levels
• Integrated headphone amplifier for driving headphones directly
• Digital microphone support for capturing high-fidelity audio
• Flexible digital interfaces for seamless integration with various systems
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages: - High-performance audio processing capabilities - Integrated headphone amplifier simplifies system design - Support for digital microphones enhances audio capture quality - Versatile digital interfaces enable easy integration

Disadvantages: - Limited analog input/output options - Requires external components for certain functionalities - Relatively higher cost compared to some alternatives

Working Principles

The TLV320AIC24IPFBR operates by receiving analog audio signals through its inputs, converting them into digital format using an analog-to-digital converter (ADC). The digital audio data is then processed using various algorithms to enhance the audio quality. The processed audio is sent to the outputs through a digital-to-analog converter (DAC), allowing it to be played through speakers or headphones.

Detailed Application Field Plans

The TLV320AIC24IPFBR finds applications in various audio-related fields, including:

1. Consumer Electronics: Used in smartphones, tablets, portable media players, and other consumer audio devices.
2. Automotive: Integrated into car infotainment systems, providing high-quality audio playback and voice communication.
3. Professional Audio: Utilized in audio recording and mixing equipment, ensuring accurate sound reproduction.
4. Telecommunications: Incorporated into VoIP phones and conference systems for clear audio transmission.

Detailed and Complete Alternative Models

1. TLV320AIC23BIPWR: Similar audio codec with a smaller package size (20-pin TSSOP).
2. TLV320AIC26IRGZR: Enhanced version with additional features like digital filters and advanced audio processing algorithms.
3. TLV320AIC3106IRHBR: Audio codec with integrated digital signal processor (DSP) for advanced audio processing capabilities.

These alternative models offer similar functionalities to the TLV320AIC24IPFBR, catering to different application requirements.

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