Audio A/D Converter ICs 114dB 192kHz 8-Ch ADC w/TDM Interface

CS5368-CQZ – 8-Channel 24-Bit 192kHz Audio ADC – Cirrus Logic

Source high-performance audio conversion with the CS5368-CQZ multichannel ADC from Cirrus Logic, available exclusively from PCX. This precision 8-channel, 24-bit analog-to-digital converter is engineered for demanding audio applications requiring pristine signal capture at sampling rates up to 192kHz. PCX ensures reliable access to this legacy component, backed by expert support and fast shipping.

Key Features

• Manufacturer: Cirrus Logic
• Type: ADC, Audio
• Resolution: 24-bit High Fidelity
• Channels: 8 Independent Inputs
• Sampling Rate: Up to 192k samples per second
• Interface: Serial Data Output
• Voltage Supply: Flexible 3.3V or 5V (Analog & Digital)
• Operating Temp: Industrial -40°C to +85°C
• Package: 48-LQFP (7×7) Surface Mount

Technical Details

The CS5368-CQZ integrates eight high-resolution delta-sigma ADCs into a single 48-LQFP package. It features a serial interface for efficient data transfer and supports a wide voltage supply range (3.3V or 5V) for both analog and digital domains, simplifying system design. Engineered for robust performance, it operates reliably across an industrial temperature range (-40°C to 85°C), making it suitable for challenging environments.

Common Applications

• Professional Audio Mixing Consoles & Recorders
• Multichannel Digital Audio Workstations (DAWs)
• Surround Sound Processing Systems
• Broadcast and Studio Equipment
• High-End A/V Receivers and Preamplifiers

About Cirrus Logic

Cirrus Logic Inc. is a globally recognized leader in high-precision, analog, and mixed-signal integrated circuits. With decades of expertise, they are particularly renowned for their innovation and excellence in audio converter technology, setting industry standards for performance and quality.

Cirrus Logic components are trusted by top-tier manufacturers worldwide for demanding applications, known for their reliability, low noise, and exceptional audio fidelity. Choosing a Cirrus Logic IC like the CS5368-CQZ means integrating proven, high-performance technology into your design.

About Audio ADCs

Audio Analog-to-Digital Converters (ADCs) are fundamental components in digital audio systems. They transform continuous analog audio signals (like those from microphones or instruments) into discrete digital data that can be processed, stored, mixed, or transmitted by digital systems. The quality of the ADC directly impacts the fidelity and clarity of the captured audio.

High-resolution, multichannel ADCs like the CS5368-CQZ are critical in professional and high-fidelity applications where capturing multiple audio sources simultaneously with minimal noise, high dynamic range, and accurate reproduction is paramount. They form the essential front-end for digital audio processing chains.

Packaging

This component is supplied in a Tray packaging format suitable for automated manufacturing processes.

Frequently Asked Questions (FAQs)

Question: Is the CS5368-CQZ still available for new designs despite being marked obsolete?

Answer: While marked obsolete by the manufacturer, the CS5368-CQZ remains available through PCX for legacy system support, repairs, and specific existing designs. We recommend evaluating newer alternatives for new designs.

Question: What is the significance of the 24-bit resolution for this audio ADC?

Answer: A 24-bit resolution provides a very high dynamic range (theoretical 144dB), capturing subtle audio details and minimizing quantization noise, which is essential for professional and high-fidelity audio recording and processing.

Question: Can the CS5368-CQZ operate on a single 5V supply?

Answer: Yes, the CS5368-CQZ supports a flexible supply voltage. It can be powered using a single 5V supply for both its analog and digital sections, simplifying power system design.

Question: How does PCX manage sourcing obsolete components like this one?

Answer: PCX specializes in providing reliable access to a wide range of electronic components, including legacy and obsolete parts like the CS5368-CQZ. We leverage our extensive supply chain network to source authentic components, ensuring quality and availability for our customers’ ongoing needs.

Question: What interface does this ADC use to output the digital audio data?

Answer: The CS5368-CQZ utilizes a serial interface for outputting the digitized audio data from its eight channels. Refer to the datasheet for the specific protocol and timing details.

Question: Where can I find the datasheet for the CS5368-CQZ?

Answer: The official Cirrus Logic datasheet for the CS5368-CQZ is available for download on the PCXCo.com product page. Download CS5368-CQZ Datasheet.

Note: Product images are for representational purposes only; refer to the datasheet for exact specifications.

Secure your legacy audio conversion solution now! Order the genuine Cirrus Logic CS5368-CQZ ADC today from PCX for reliable stock and fast delivery.