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Cirrus Logic Inc. CS5368-CQZR Environmental and export classification status description

The Cirrus Logic CS5368 is a high-performance, low-power, stereo analog-to-digital converter (ADC) with up to 24-bit resolution and 192 kHz sampling rates. It is designed for applications requiring high dynamic range and excellent audio fidelity. The CS5368 is suitable for both consumer and professional audio applications. Functions - High-Performance Conversion: Converts analog audio signals to digital format with high precision. - Low Noise and Distortion: Features low total harmonic distortion (THD) and noise levels for superior audio quality. - Multiple Sampling Rates: Supports a range of sampling rates for versatility in audio applications. - Digital Audio Interface: Provides a standard I2S interface for easy connectivity with digital audio processors and other circuits. Applications - Professional Audio Equipment: Used in mixing consoles, recording gear, and audio interfaces. - Consumer Electronics: Found in high-end audio playback devices, televisions, and home theater systems. - Broadcasting: Applicable in radio and television broadcasting equipment where high-quality audio is essential. Alternative Parts 1. Analog Devices AD1938: A similar high-performance audio ADC that offers multiple channels and high fidelity. 2. Texas Instruments PCM1808: A cost-effective 24-bit stereo ADC well-suited for consumer audio applications. 3. NXP (formerly Freescale) MCF8888: Another 24-bit audio ADC that supports various audio applications. Embedded Modules Embedded modules are typically not specific to individual ICs like the CS5368, but general purpose audio ADC modules can be developed using boards featuring this IC. Look for product development boards or evaluation modules from Cirrus Logic that use the CS5368, which allow for easy integration into custom designs. Related Q&A 1. Q: What are the key specifications of the Cirrus Logic CS5368 ADC? A: The key specifications include 24-bit resolution, sampling rates up to 192 kHz, low total harmonic distortion (THD), and a dynamic range of over 100 dB. 2. Q: In what types of applications is the CS5368 commonly used? A: The CS5368 is commonly used in professional audio equipment, consumer electronics, and broadcasting due to its high audio fidelity and performance. 3. Q: How does the CS5368 connect to a microcontroller or digital signal processor? A: The CS5368 connects to microcontrollers and DSPs via a standard I2S or PCM digital audio interface, facilitating straightforward communication of audio data. 4. Q: Are there any alternative ADCs to the CS5368 with similar features? A: Yes, alternatives such as the Analog Devices AD1938 or Texas Instruments PCM1808 are available, providing similar performance and features for audio applications. 5. Q: What is the dynamic range of the Cirrus Logic CS5368, and why is it important? A: The dynamic range of the CS5368 exceeds 100 dB, which is crucial for maintaining audio quality by allowing for a wider range of sound levels without distortion or noise.