CS8422-CNZ
- Mfr.Part #
- CS8422-CNZ
- Manufacturer
- Cirrus Logic
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC SAMPL RATE CONV AUD REC 32QFN
- Stock
- 23
- In Stock :
- 23
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- Manufacturer :
- Cirrus Logic
- Product Category :
- Audio Special Purpose
- Terminal Position :
- QUAD
- Weight :
- 188.609377mg
- RoHS Status :
- RoHS Compliant
- Base Part Number :
- CS8422
- Number of Channels :
- 2
- Specifications :
- 53kHz ~ 211kHz
- Factory Lead Time :
- 20 Weeks
- Function :
- Sample Rate Converter, Audio Receiver
- Height :
- 950μm
- Operating Temperature :
- -40°C~85°C TA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mounting Type :
- Surface Mount
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 32
- Qualification Status :
- Not Qualified
- Resolution :
- 3 B
- Published :
- 2001
- Consumer IC Type :
- CONSUMER CIRCUIT
- Length :
- 5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- REACH SVHC :
- No SVHC
- Number of Pins :
- 32
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tube
- Logic Function :
- Receiver
- Package / Case :
- 32-VFQFN Exposed Pad
- Voltage - Supply :
- 3.135V~3.465V
- Mount :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 3.135V
- Width :
- 5mm
- Power Supplies :
- 3.3V
- Supply Voltage-Max (Vsup) :
- 3.465V
- Interface :
- I2C, SPI
- Applications :
- Digital Audio Interfacing
- Datasheets
- CS8422-CNZ

Audio Special Purpose Cirrus Logic CS8422-CNZ Overview
The Audio Special Purpose Cirrus Logic CS8422-CNZ is a high-performance, integrated Sample Rate Converter specifically designed for audio applications. This advanced IC from Cirrus Logic simplifies the challenges of varying audio sample rates between different audio systems. It is housed in a compact 32QFN package, making it ideal for space-constrained applications without compromising on functionality. The CS8422-CNZ seamlessly handles high-resolution audio data, ensuring optimal sound quality through precise internal clock management and sophisticated signal processing capabilities. This makes it an indispensable component for manufacturers looking to enhance audio performance while maintaining system reliability and efficiency.
CS8422-CNZ Features
The CS8422-CNZ includes several key features that make it a standout choice for audio processing needs. These include:
- Dynamic Range: Provides a superior signal-to-noise ratio which significantly improves audio output quality.
- Sample Rate Conversion: Capable of converting between various audio sample rates across devices, allowing for flexible audio data management and playback.
- Low-latency Processing: Minimizes delay, thus ensuring audio sync in real-time applications.
- High Integration: Integrates digital audio interface receiver and sample-rate converter in one chip, reducing part count and simplifying design.
- Compatibility: Supports a wide range of input and output sample rates, making it versatile across different audio systems.
CS8422-CNZ Applications
- Home Theater Systems: Enhances audio fidelity by synchronizing various digital audio sources and outputs to the same sample rate, ensuring high-quality surround sound.
- Professional Audio Equipment: Utilized in mixers and audio interfaces to resolve compatibility issues between different equipment with varying sample rates, ensuring smooth and quality sound production.
- Automotive Audio Systems: Improves audio quality and system robustness in vehicles by managing diverse audio sources and formats effectively.
- Digital Audio Broadcasting: Integral in applications requiring reliable and consistent audio sample conversion to maintain broadcast quality standards across various platforms.
- Telecommunications: Critical in infrastructure that relies on varied audio inputs and needs uniform output for clarity and accuracy in communication.
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