DESCRIPTION

· The D2-814xx is a fully self-contained 4-channel digital amplifier controller System-On-Chip (SOC).

· It enables rapid system design for home theater receivers, multi-room distributed audio systems, and powered speakers.

· Contains a high-performance digital switching controller for flexible audio input sources.

· Features a configurable audio signal processor for equalization, volume control, tone control, and compression.

FEATURES

· Powerful Digital Audio Management with SRC, Routing, Mixing, and Multiple Digital Audio I/O.

· Superior Dynamic Range with >110dB SNR and <0.1% THD+N.

· 20Hz-20kHz ±0.5dB Frequency Response.

· Complete Short-Circuit, Overcurrent, and Overvoltage Fault Protection.

· Pure Digital Path supporting I2S, Left-Justified, and S/PDIF formats.

APPLICATIONS

· Home Theater Receivers.

· Multi-Room Distributed Audio Systems.

· Powered Speakers.

· Optimized Speaker Performance with Dramatically Improved Sound Quality.