CS43198-CWZR

Product Overview

• Category: Audio Integrated Circuit
• Use: High-performance audio digital-to-analog converter (DAC)
• Characteristics:
  • Delivers exceptional audio quality with low distortion and noise
  • Supports a wide range of audio formats and sampling rates
  • Compact package for easy integration into audio devices
  • High-resolution audio playback capabilities
• Package: Small outline integrated circuit (SOIC)
• Essence: Provides high-fidelity audio conversion for various applications
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Resolution: Up to 32-bit
• Sampling Rates: Supports up to 384 kHz
• Dynamic Range: >120 dB
• Total Harmonic Distortion + Noise: <0.0004%
• Output Voltage: 2 Vrms
• Power Supply: 3.3 V

Detailed Pin Configuration

The CS43198-CWZR features the following pin configuration:

1. VDD: Power supply voltage
2. GND: Ground reference
3. SDA: Serial data input
4. SCL: Serial clock input
5. LRCK: Left/right channel select
6. BCLK: Bit clock input
7. MCLK: Master clock input
8. DOUT: Digital audio output
9. DVDD: Digital power supply voltage
10. AVDD: Analog power supply voltage
11. AGND: Analog ground reference
12. VREF: Reference voltage output
13. VCOM: Common-mode voltage output
14. VOUTL: Left channel analog output
15. VOUTR: Right channel analog output

Functional Features

• High-resolution audio playback with exceptional clarity
• Low noise and distortion for accurate sound reproduction
• Support for various audio formats, including PCM and DSD
• Integrated digital filters for precise audio signal processing
• Flexible control interface for seamless integration into audio systems

Advantages and Disadvantages

Advantages

• Superior audio quality with high resolution and low distortion
• Wide range of supported sampling rates and audio formats
• Compact package for easy integration into audio devices
• Integrated digital filters for precise audio signal processing

Disadvantages

• Requires external components for complete audio system implementation
• Limited availability in smaller quantities for hobbyist applications

Working Principles

The CS43198-CWZR operates by receiving digital audio data and converting it into analog signals. It utilizes advanced digital-to-analog conversion techniques to achieve high-resolution audio playback. The integrated digital filters ensure accurate signal processing, resulting in exceptional audio quality. The device is powered by a 3.3 V supply voltage and supports various control interfaces for seamless integration into audio systems.

Detailed Application Field Plans

The CS43198-CWZR finds applications in a wide range of audio-related fields, including:

1. High-end consumer audio equipment
2. Professional audio recording and mixing consoles
3. Automotive audio systems
4. Home theater systems
5. Portable audio players
6. Digital audio workstations

Its high-performance characteristics make it suitable for demanding audio applications that require superior sound quality and accurate signal reproduction.

Alternative Models

For those seeking alternative options, the following models provide similar functionality:

1. CS4398-CZZ: High-performance audio DAC with comparable specifications
2. AK4490EQ: Premium audio DAC with excellent dynamic range and low distortion
3. PCM1794A: High-resolution audio DAC with advanced digital filtering capabilities

These alternative models offer different features and performance levels, allowing users to choose the most suitable option based on their specific requirements.

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