CS48L10-CWZR

Product Overview

• Category: Audio Codec
• Use: The CS48L10-CWZR is a high-performance audio codec designed for use in various consumer electronic devices such as smartphones, tablets, laptops, and portable media players.
• Characteristics: It offers exceptional audio quality, low power consumption, and a compact package size, making it an ideal choice for space-constrained applications. The CS48L10-CWZR also supports a wide range of audio formats and features advanced signal processing capabilities.
• Package: The CS48L10-CWZR comes in a small form factor package, allowing for easy integration into different device designs.
• Essence: This audio codec enables the conversion of digital audio signals to analog signals and vice versa, facilitating high-quality audio playback and recording.
• Packaging/Quantity: The CS48L10-CWZR is typically sold in reels or trays, with quantities varying based on customer requirements.

Specifications

• Audio Formats: Supports a wide range of audio formats including PCM, I2S, and TDM.
• Sampling Rates: Capable of handling sampling rates up to 192 kHz.
• Signal-to-Noise Ratio (SNR): Offers a high SNR of up to 120 dB, ensuring excellent audio fidelity.
• Power Consumption: Designed for low power operation, consuming minimal power during both active and standby modes.
• Operating Voltage: Operates within a voltage range of 1.8V to 3.6V, providing flexibility in different system configurations.
• Interface: Features a standard I2C interface for control and configuration.

Detailed Pin Configuration

The CS48L10-CWZR has the following pin configuration:

1. VDD - Power supply input
2. GND - Ground connection
3. SDIN - Serial data input
4. SDOUT - Serial data output
5. LRCLK - Left/right channel clock
6. BCLK - Bit clock
7. MCLK - Master clock
8. RESET - Reset pin

Functional Features

• Audio Playback: The CS48L10-CWZR supports high-quality audio playback with low distortion and noise.
• Audio Recording: It enables clear and accurate audio recording with its high SNR and advanced signal processing algorithms.
• Signal Processing: The codec incorporates various signal processing features such as equalization, dynamic range control, and bass management, enhancing the overall audio experience.
• Integrated Amplifier: The CS48L10-CWZR includes an integrated amplifier, eliminating the need for external amplification circuitry in certain applications.

Advantages and Disadvantages

Advantages: - High audio quality with low distortion and noise. - Low power consumption, ideal for battery-powered devices. - Compact package size for easy integration into different designs. - Wide range of supported audio formats and sampling rates. - Advanced signal processing capabilities.

Disadvantages: - Limited availability of alternative models from other manufacturers. - May require additional external components for specific applications.

Working Principles

The CS48L10-CWZR operates by receiving digital audio data and converting it into analog signals using a high-performance digital-to-analog converter (DAC). It also allows analog audio signals to be converted into digital format through an analog-to-digital converter (ADC). The codec incorporates advanced algorithms and filters to enhance the audio quality and provide various signal processing functionalities.

Detailed Application Field Plans

The CS48L10-CWZR is widely used in the following application fields:

1. Mobile Devices: Smartphones, tablets, and portable media players benefit from its high-quality audio playback and recording capabilities.
2. Laptops and PCs: Enhances the audio experience during multimedia playback and video conferencing.
3. Home Entertainment Systems: Integrated into audio receivers, soundbars, and home theater systems for immersive audio reproduction.
4. Automotive Infotainment: Provides high-fidelity audio output in car audio systems.

Detailed and Complete Alternative Models

While the CS48L10-CWZR is a highly capable audio codec, there are alternative models available from other manufacturers that offer similar functionalities. Some notable alternatives include:

• Texas Instruments PCM5102A
• Cirrus Logic CS42L42
• Analog Devices ADAU1761

These alternative models provide comparable audio quality, power efficiency, and feature sets, allowing designers to choose the most suitable option for their specific application requirements.

In conclusion, the CS48L10-CWZR is a versatile audio codec offering exceptional audio quality, low power consumption, and advanced signal processing capabilities. Its compact package size and wide range of supported audio formats make it an ideal choice for various consumer electronic devices.