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The W681360SG TR is a single-channel linear voice codec manufactured by Nuvoton Technology Corporation. It operates within a supply voltage range of 2.7 V to 5.25 V and supports PCM interface communication. The device integrates one analog-to-digital converter (ADC) and one digital-to-analog converter (DAC) with a resolution of 13 bits. Designed for surface-mount installation, it is housed in an SOP-20 package. The component functions reliably across an industrial temperature range from -40°C to +85°C.
Verify the specific suffix 'TR' indicates tape-and-reel packaging when sourcing. Confirm current lifecycle status directly with Nuvoton or authorized distributors, as availability may vary. Ensure the SOP-20 package type matches the target PCB footprint requirements before finalizing procurement orders.
Select this component when a 13-bit resolution single-channel codec is required for voice applications. Verify that the 2.7 V to 5.25 V operating voltage aligns with the system power design. Ensure the host controller supports the necessary PCM interface protocols for data transmission.
This part belongs to the Nuvoton Audio CODECs product line under Interface ICs. It is specifically categorized as a Single Channel Voice Codec. The manufacturer identifies it within their broader portfolio of audio processing solutions designed for embedded voice applications.
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Nuvoton technical support for validated alternatives if this specific variant is discontinued or unavailable.