CS5333-BZ

Overview

The CS5333-BZ is a multi-channel decimation filter manufactured by Cirrus Logic Inc. It functions as an interface component within audio signal processing chains, specifically designed to process digital data streams from delta-sigma modulators. The device operates with a supply voltage range of 1.71V to 1.89V and supports I2S data interfaces. It is housed in a surface-mount package suitable for automated assembly processes.

Feature Summary

• Multi-channel decimation filtering capability
• I2S digital interface compatibility
• Low-voltage single power supply operation

Applications

• Audio signal processing systems
• Digital audio interface circuits
• Delta-sigma modulator output stages

Procurement Notes

Verify the specific revision level and manufacturing date code against current inventory records. Confirm that the I2S interface timing requirements align with the source modulator specifications. Ensure the low-voltage power supply design strictly adheres to the 1.71V to 1.89V operating range to maintain signal integrity and device stability during operation.

Selection Notes

Select this component when a dedicated decimation filter stage is required between a delta-sigma modulator and a digital processor. It is appropriate for designs needing multi-channel data handling with standard I2S connectivity. Consider the low-voltage operation constraints and surface-mount packaging requirements for PCB layout optimization.

Part Context

This part belongs to Cirrus Logic's family of audio interface and conversion components. It complements delta-sigma ADCs by providing necessary digital filtering. The BZ suffix typically denotes a specific package configuration or tape-and-reel variant within the manufacturer's product line.

Replacement Considerations

CS5333-BZ