CS8421-DZZR
- Mfr.Part #
- CS8421-DZZR
- Manufacturer
- Cirrus Logic
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC SAMPLE RATE CONVERTER 20TSSOP
- Stock
- 46,033
- In Stock :
- 46,033
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- Manufacturer :
- Cirrus Logic
- Product Category :
- Audio Special Purpose
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 2
- Height Seated (Max) :
- 1.1mm
- RoHS Status :
- RoHS Compliant
- Length :
- 6.5mm
- Terminal Pitch :
- 0.65mm
- Contact Plating :
- Tin
- Voltage - Supply :
- 2.38V~2.62V
- Mount :
- Surface Mount
- Qualification Status :
- Not Qualified
- Number of Pins :
- 20
- Function :
- Sample Rate Converter
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Number of Terminations :
- 20
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Width :
- 4.4mm
- Specifications :
- 53kHz ~ 211kHz
- Packaging :
- Tape and Reel (TR)
- Published :
- 1995
- Mounting Type :
- Surface Mount
- Base Part Number :
- CS8421
- Consumer IC Type :
- CONSUMER CIRCUIT
- Factory Lead Time :
- 18 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Interface :
- Serial
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Applications :
- Digital Audio Interfacing
- Terminal Form :
- Gull wing
- Datasheets
- CS8421-DZZR

Audio Special Purpose Cirrus Logic CS8421-DZZR Overview
The Cirrus Logic CS8421-DZZR is a high-performance, Audio Special Purpose sample rate converter designed for professional audio and high-fidelity applications. As a part of Cirrus Logic's renowned audio processing product line, this IC ensures superior sound quality through advanced digital signal processing. Ideal for bridging different digital audio equipment, the CS8421-DZZR facilitates seamless conversion between varying sample rates, thereby solving common issues of compatibility and audio quality degradation in complex setups. This makes it an indispensable tool for manufacturers looking to enhance the audio experience in their high-end audio systems and multimedia infrastructures.
CS8421-DZZR Features
The CS8421-DZZR sample rate converter incorporates several key features that make it standout. It supports a wide range of input and output sample rates, from 8kHz to 192kHz, and provides a dynamic range of 139 dB, ensuring minimal noise and maximum clarity. Its 24-bit processing capability delivers high-resolution audio playback and recording. Additionally, the IC is designed in a compact 20-pin TSSOP package, making it easy to integrate into existing designs without the need for substantial space.
CS8421-DZZR Applications
- Professional Audio Equipment: In mixers and audio interfaces, the CS8421-DZZR ensures precise sample rate conversion between different digital audio sources and recorders, enhancing audio integrity and system versatility.
- Home Audio Systems: Used in receivers and high-fidelity home theater systems, it improves audio quality by aligning mismatched sample rates from various digital inputs.
- Broadcast Systems: This IC can be applied in broadcast equipment to manage multiple digital audio sources, ensuring consistent and high-quality output across varied broadcasting formats.
- Digital Audio Workstations: Within studios, the CS8421-DZZR facilitates the integration of digital audio signals from diverse equipment, maintaining the highest audio fidelity during production.
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