CS8416K-CZZR.pdf
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The CS8416K-CZZR is an audio-special-purpose IC from Cirrus Logic Inc., optimized as a high-performance digital audio receiver for modern audio systems. It is capable of receiving and decoding digital audio streams and presenting them in a format convenient for downstream DACs or digital signal processing devices.
Supporting both I²C and SPI control interfaces, the device offers flexibility in system integration and register configuration. It operates from a nominal supply in the 3.13 V to 3.46 V range and is specified over an ambient temperature range of −10 °C to +70 °C, making it suitable for consumer and semi-professional audio products. Housed in a compact 28-TSSOP (4.40 mm width) package, the CS8416K-CZZR enables dense PCB layouts and cost-effective manufacturing.
Designed specifically as a digital audio receiver, the CS8416K-CZZR provides robust, low-jitter recovery of incoming digital audio streams for high-fidelity playback chains.
Supports both I²C and SPI interfaces, allowing system designers to integrate the device easily with a wide variety of microcontrollers and DSP platforms.
Combines low power consumption with a high signal-to-noise ratio, making it suitable for always-on audio front-ends in home theater and consumer equipment.
Offered in a 28-TSSOP package and available in Tape & Reel, Cut Tape and Digi-Reel options, the device integrates smoothly into automated assembly flows.
Designed for one digital audio channel, ideal for stereo or multichannel systems where multiple receivers may be combined as needed.
Internal registers can be configured via either I²C or SPI, allowing flexible mode selection, status monitoring and system-level control.
Architecture optimized for low power consumption while preserving a high signal-to-noise ratio, supporting clean audio at the system output.
| Parameter | Value / Condition |
|---|---|
| Function | Digital Audio Receiver / Audio Special Purpose IC |
| Channels | Single-channel digital audio input |
| Control Interfaces | I²C and SPI |
| Supply Voltage | 3.13 V to 3.46 V (typical 3.3 V operation) |
| Operating Temperature | −10 °C to +70 °C |
| Power Consumption | Low-power design suitable for consumer audio systems |
| Signal-to-Noise Ratio | High SNR for clean digital-to-analog audio paths |
| Package | 28-TSSOP (0.173", 4.40 mm width) |
| Shipping Options | Tape & Reel (TR), Cut Tape (CT), Digi-Reel |
Engineers may consider other Cirrus Logic digital audio receivers or similar audio interface ICs when evaluating alternatives. Key comparison points include supported sample rates, interface formats, noise performance and supply voltage.
Devices with comparable roles appear in home theater receivers, AVRs, DAC preamps and professional digital audio interfaces.
Cirrus Logic Inc. is a well-known supplier of high-performance audio and voice ICs for consumer, professional and automotive markets. Their technology is widely used in home theater receivers, soundbars, headphones, smart speakers and pro-audio consoles, emphasizing low power and high audio quality.
Serves as a digital audio input front-end in AV receivers, soundbars and home cinema processors that require high-quality digital audio reception.
Used in digital mixers, audio interfaces and studio processors to reliably receive and route digital audio streams between devices.
Integrated in multimedia players, TVs, set-top boxes and DAC-based stereo systems where compact, low-power digital audio reception is needed.
Acts as the core receiver in S/PDIF and other digital audio interface implementations, feeding DACs, DSPs or FPGA-based processing chains.
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Our experienced QC team strictly verifies and tests CS8416K-CZZR. Only qualified suppliers who pass our audit can list CS8416K-CZZR on OEM STOCK GLOBAL LIMITED. We pay close attention to sourcing channels and product quality so you can purchase with confidence.
Pricing and inventory for CS8416K-CZZR fluctuate and are updated periodically (typically within 24 hours). Quotations generally remain valid for 5 days unless otherwise stated.
Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union, MoneyGram, and Escrow are supported. Note: Some payment methods may incur a handling fee.
We support DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is available. After dispatch, you will receive an email with tracking information. Note: Carriers may take up to 24 hours to show tracking events. Typical transit time: 3–5 days by express; 25–60 days by registered mail.
We perform Pre-Shipment Inspection (PSI) on randomly selected units before shipping. If there is an issue with CS8416K-CZZR, returns/replacements are accepted when:
Steps: (1) Inform us within 90 days; (2) Obtain Return Authorization (RMA) before sending items back.
Please contact us for technical documents and support related to Cirrus Logic Inc. CS8416K-CZZR, including pin diagrams and datasheets. Our team will respond promptly.






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