CS4351-CZZR/B

Product Overview

• Category: Audio Codec
• Use: This product is used for audio signal processing and conversion in various electronic devices.
• Characteristics: The CS4351-CZZR/B is a high-performance audio codec that provides high-quality audio playback and recording capabilities. It offers low power consumption, small package size, and excellent dynamic range.
• Package: The CS4351-CZZR/B comes in a compact surface mount package.
• Essence: The essence of this product lies in its ability to convert analog audio signals into digital format and vice versa, enabling seamless integration of audio functionality in electronic devices.
• Packaging/Quantity: The CS4351-CZZR/B is typically packaged in reels and available in large quantities.

Specifications

• Resolution: 24-bit
• Sampling Rate: Up to 192 kHz
• Dynamic Range: 112 dB
• Total Harmonic Distortion + Noise (THD+N): -100 dB
• Interface: I2C, SPI
• Power Supply: 3.3V

Detailed Pin Configuration

The CS4351-CZZR/B has the following pin configuration:

1. VDD: Power supply
2. GND: Ground
3. LRCK: Left/Right clock
4. BCLK: Bit clock
5. SDIN: Serial data input
6. SDOUT: Serial data output
7. MCLK: Master clock
8. RESET: Reset pin

Functional Features

• High-resolution audio playback and recording
• Low power consumption
• Small form factor
• Excellent dynamic range and low distortion
• Flexible interface options (I2C, SPI)
• Built-in reset functionality for easy system integration

Advantages and Disadvantages

Advantages: - High-quality audio performance - Low power consumption - Compact size for easy integration - Wide range of interface options

Disadvantages: - Limited availability in certain regions - Requires external components for complete audio system implementation

Working Principles

The CS4351-CZZR/B operates by converting analog audio signals into digital format using a high-resolution ADC (Analog-to-Digital Converter). It then processes the digital audio data and converts it back to analog format using a high-performance DAC (Digital-to-Analog Converter). The resulting analog audio signal can be amplified and output to speakers or headphones.

Detailed Application Field Plans

The CS4351-CZZR/B is widely used in various applications, including:

1. Consumer electronics: Audio players, soundbars, home theater systems
2. Automotive: Car audio systems, infotainment systems
3. Professional audio equipment: Mixers, amplifiers, recording devices
4. Telecommunications: VoIP phones, conference systems
5. Industrial applications: Public address systems, audio monitoring devices

Detailed and Complete Alternative Models

1. CS4344-CZZR/B: Similar audio codec with lower resolution and sampling rate.
2. CS4398-CZZR/B: Higher-end audio codec with improved dynamic range and THD+N performance.
3. CS4272-CZZR/B: Dual-channel audio codec with integrated digital volume control.

These alternative models offer different features and performance levels, allowing designers to choose the most suitable option for their specific application requirements.

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