Class D mono amplifier in a 9-DSBGA package
Integrated features include differential inputs for noise rejection on long traces, a shutdown pin to save power when the amp is idle, and thermal protection that prevents damage under sustained high-output conditions. The depop circuitry suppresses the turn-on thump that otherwise annoys users in portable audio.
Supply range and output power — what they mean for the BOM
The -40°C to 85°C operating temperature range suits consumer and industrial portable equipment that may see outdoor storage or warm enclosures. No AEC-Q qualification, so this is not a first choice for automotive cabin audio without additional qualification work.