D2-81412, D2-81433, D2-81434, D2-81435
Data Sheet November 24, 2015 DAE-1 for Manufacturers of HighPerformance Class-D Audio Amplifiers FN6786.1 Features The D2Audioв„ў D2-814xx is a fully self-contained 4 channel
digital amplifier controller System-On-Chip (SOC). The
D2-814xx enables rapid system design for manufacturers of
home theater receivers, multi-room distributed audio
systems, and powered speakers.
The D2-814xx contains a high-performance digital switching
controller to play any input source on any output channel.
A configurable audio signal processor provides equalization,
volume control, tone control, and compression for each
channel, also crossover and power limiting for powered
speaker applications. Powerful Digital Audio Management -Reference Design
Dependant SRC, Routing, Mixing, Multiple Digital Audio
I/O, Tone Control, Parametric EQ, Compression Reduced Audio System Cost for Manufacturers of Class-D
Audio Amplifiers Audio Processing Features Enable Optimized Speaker
Performance and Delivers Dramatically Improved Sound
Quality Minimum Development Cost/Risk/ Time-to-Market Pure Digital Path Superior Dynamic Range >110dB SNR, <0.1% THD+N The D2-814xx includes 4-channels
inputs
(16 to 24-bit, 32kHz to 192kHz), optional S/PDIF receiver
(16 to 24-bit). 20Hz -20kHZ В±0.5dB Frequency Response Boot options include: Self-boot from external serial ROM,
asynchronous SCI slave boot, and serial slave boot from
host uCon. Flexible Audio Input Sources I2S/Left-Justified Complete Class-D Amplifier Controller SOC Digital Switching Controller Multiple Controller Synchronization Please see the part number availability table for additional
information on support for D2Audioв„ў SoundSuiteв„ў …
