cirruslogic

To decode a Cirrus Logic audio IC part number, parse the MPN structure to identify the product series, base part, and package suffix. This reveals the component's general function, such as a DAC, and its physical package type like QFN or TSSOP.

The suffix on a CS series part number indicates the physical package type, such as QFN, TSSOP, or SOIC. Decoding this suffix extracts the exact physical packaging information of the Cirrus Logic audio integrated circuit.

You can identify the function of a Wolfson audio IC by parsing the series prefix within the MPN. The series prefix, such as WM87xx for codecs, provides product series guidance to quickly determine the general function of legacy Wolfson Microelectronics components.

Yes, this decoding method supports parsing both Cirrus Logic CS series part numbers like CS4344 and legacy Wolfson Microelectronics WM series part numbers like WM8731. It validates the component type as an IC and extracts package and series details from both.

To determine the package type from an audio IC part number, extract and decode the package suffix appended to the base MPN. This identifies the physical packaging, such as QFN or SOIC, for Cirrus Logic and Wolfson audio components.

The difference between CS and WM series structures lies in their manufacturer prefixes and series identification. CS series indicates Cirrus Logic components like CS43xx for DACs, while WM series indicates legacy Wolfson components like WM87xx for codecs, both sharing standard package suffixes.