The ADSP1802 is a digital signal processor (DSP) that features Analog Devices, Inc. Super Harvard Architecture Single-Chip Computer (SHARC). The ADSP1802 is a 32-bit/40-bit floating point processor optimized for high performance audio applications with large on-chip RAM, multiple internal buses to eliminate I/O bottlenecks, and features an innovative digital applications interface (DAI).ApplicationsAudio and acoustic processing in cabin, including active sound design, advanced chime, hands free and voice preprocessing, active noise cancellation, and audio path management.Audio processing in consumer applications, including UI communication, professional audiovisual, hearables, and home theaters.Intelligent buildings with security and surveillance.