HI-8196PSTF

Product Overview

Category: Integrated Circuit (IC)

Use: HI-8196PSTF is a high-performance digital signal processor designed for audio applications. It is commonly used in audio processing systems, such as soundbars, home theater systems, and car audio systems.

Characteristics: - High-speed processing capabilities - Low power consumption - Compact size - Versatile functionality

Package: HI-8196PSTF is available in a small outline package (SOP) with 16 pins.

Essence: The essence of HI-8196PSTF lies in its ability to process digital audio signals efficiently and accurately, providing enhanced audio quality and immersive listening experiences.

Packaging/Quantity: HI-8196PSTF is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Clock Frequency: Up to 100 MHz
• Digital Audio Interface: I2S, TDM
• Signal Processing Resolution: 24-bit
• Number of Input Channels: 4
• Number of Output Channels: 8

Detailed Pin Configuration

1. VDD: Power supply voltage input
2. GND: Ground reference
3. RESET: Reset pin for initializing the IC
4. SDA: Serial data input/output for I2C communication
5. SCL: Serial clock input for I2C communication
6. MCLK: Master clock input for synchronization
7. BCLK: Bit clock input for audio data transmission
8. LRCLK: Left/right clock input for channel selection
9. DIN0: Digital audio input channel 0
10. DIN1: Digital audio input channel 1
11. DIN2: Digital audio input channel 2
12. DIN3: Digital audio input channel 3
13. DOUT0: Digital audio output channel 0
14. DOUT1: Digital audio output channel 1
15. DOUT2: Digital audio output channel 2
16. DOUT3: Digital audio output channel 3

Functional Features

• High-speed digital signal processing for real-time audio enhancement
• Advanced algorithms for noise reduction and echo cancellation
• Built-in equalization and filtering capabilities for audio customization
• Support for various audio formats, including PCM, Dolby Digital, and DTS
• Flexible input/output configurations for versatile system integration

Advantages and Disadvantages

Advantages: - Excellent audio processing performance - Low power consumption - Compact size for space-constrained applications - Versatile functionality for different audio processing requirements

Disadvantages: - Limited number of input and output channels - Requires external components for analog audio conversion

Working Principles

HI-8196PSTF operates by receiving digital audio signals through its input channels (DIN0-DIN3). The incoming audio data is processed using advanced algorithms to enhance the sound quality and remove any unwanted noise or echoes. The processed audio is then sent to the output channels (DOUT0-DOUT3) for further amplification or transmission.

The IC utilizes a combination of digital signal processing techniques, such as filtering, equalization, and dynamic range compression, to achieve the desired audio effects. It also supports various audio formats and interfaces, allowing seamless integration into different audio systems.

Detailed Application Field Plans

HI-8196PSTF finds extensive application in the following fields:

1. Soundbars: Enhancing the audio quality and spatial effects in soundbars for immersive home entertainment experiences.
2. Home Theater Systems: Providing advanced audio processing capabilities for surround sound systems, delivering a cinematic audio experience.
3. Car Audio Systems: Optimizing the audio output in car audio systems, ensuring high-quality sound reproduction even in noisy environments.

Detailed and Complete Alternative Models

1. HI-8197PSTF: Similar to HI-8196PSTF with additional input and output channels for more complex audio processing requirements.
2. HI-8195PSTF: A lower-cost alternative with reduced processing capabilities but suitable for basic audio enhancement applications.
3. HI-8198PSTF: An upgraded version of HI-8196PSTF with enhanced algorithms and improved power efficiency.

These alternative models provide options for different audio processing needs and budget considerations.

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