CS8421-CZZ
- Mfr.Part #
- CS8421-CZZ
- Manufacturer
- Cirrus Logic
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC SAMPLE RATE CONVERTER 20TSSOP
- Stock
- 12,222
- In Stock :
- 12,222
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- Manufacturer :
- Cirrus Logic
- Product Category :
- Audio Special Purpose
- Consumer IC Type :
- CONSUMER CIRCUIT
- Sampling Rate :
- 211 ksps
- Nominal Supply Current :
- 200μA
- Contact Plating :
- Tin
- Published :
- 1995
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- REACH SVHC :
- No SVHC
- Voltage - Supply :
- 2.38V~2.62V
- Number of Channels :
- 2
- Number of Amplifiers :
- 1
- Width :
- 4.5mm
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Operating Temperature :
- -10°C~70°C TA
- Applications :
- Digital Audio Interfacing
- Factory Lead Time :
- 18 Weeks
- Length :
- 6.6mm
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Termination :
- SMD/SMT
- Terminal Position :
- Dual
- Function :
- Sample Rate Converter
- Pbfree Code :
- yes
- Specifications :
- 53kHz ~ 211kHz
- Mount :
- Surface Mount
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Height :
- 950μm
- RoHS Status :
- RoHS Compliant
- Terminal Form :
- Gull wing
- Resolution :
- 4 b
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 20
- Interface :
- Serial
- Base Part Number :
- CS8421
- Qualification Status :
- Not Qualified
- Packaging :
- Tube
- Number of Bits :
- 32
- Datasheets
- CS8421-CZZ

Audio Special Purpose Cirrus Logic CS8421-CZZ Overview
The Cirrus Logic CS8421-CZZ is a highly versatile integrated circuit specifically designed for sample rate conversion in audio applications. This 20-pin TSSOP (Thin Shrink Small Outline Package) device offers exceptional sound quality through advanced digital signal processing. By providing flexible sample rate conversion between a wide range of frequencies, the CS8421-CZZ ensures seamless integration and enhanced audio performance in professional audio equipment, broadcasting systems, and digital audio transmission. Its robust design and high reliability make it an ideal choice for manufacturers looking to improve audio quality while maintaining system efficiency and reliability.
CS8421-CZZ Features
The CS8421-CZZ sample rate converter boasts a plethora of features that enhance its utility and performance in audio processing applications. Key features include low distortion and high signal-to-noise ratio, which guarantee pristine audio clarity. The device supports asynchronous and synchronous conversion modes, providing flexibility in handling various audio sources and formats. Additionally, it includes onboard jitter reduction, crucial for maintaining the integrity of audio signals in digital audio environments.
CS8421-CZZ Applications
- Professional Audio Equipment: Utilized in mixers and audio interfaces to ensure precise sample rate conversion and maintain audio fidelity across different digital audio sources.
- Broadcast Systems: Employs advanced signal processing to manage audio streams effectively, ensuring high-quality broadcast outputs with consistent sample rates.
- Digital Audio Transmission: Enhances the clarity and quality of digital audio signals during transmission, reducing errors and improving the listener's experience.
- Home Audio Systems: Integrated into receivers and digital audio processors to handle various input sources and improve sound quality through effective rate conversion.
- Musical Instrument Digital Interfaces (MIDI): Helps in the digital synthesis and processing of audio signals from electronic musical instruments, ensuring accurate sound reproduction and synchronization.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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