DATASHEET
D2-45057, D2-45157 FN6785
Rev 1.00
May 5, 2016 Intelligent Digital Amplifier PWM Controller and Audio Processor Features The D2-45057 and D2-45157 devices are complete
System-on-Chip (SoC) Class-D digital audio amplifiers.
Combining high performance integrated Power Stages along
with an optimized Audio Processor feature set and PWM
Controller, these devices offer a complete, powerful, and very
cost effective audio solution for high volume and cost-critical
products. All Digital Class-D Amplifier and Controller with Integrated
Digital Signal Processing (DSP) Four Integrated Power Stages Supporting
-2 Channels, Bridged
-4 Channels, Half-Bridge
-2 Channels, Half-Bridge, plus 1 Channel Bridged This 4th generation Digital Audio Engine (DAE-4P)в„ў device
combines extensive integrated Digital Signal Processor (DSP)
audio processing with amplifier control, for a complete audio
solution. Its ease of integration into the existing system
processor provides complete support for all system product
and amplifier functions. Output Power (Bridged)
-25W (8О©пЂ¬пЂ пЂј1% THD); 30W (8О©пЂ¬пЂ пЂј10% THD) Fully Programmable Digital Signal Processing (DSP)
-Up to 5 Programmable Audio Signal Path Channels
-Programmable Equalizers, Filters, Mixers, Limiters The four configurable Power Stages operate as four separate
Half-Bridge outputs, as two Full-Bridge outputs, or in …
