MA2306DNS 2x63 W, 13.5-26 V, ultra-low idle power, inductor-less operation, integrated DSP

Overview

The MA2306DNS is a 2x63 W audio amplifier with I2S/TDM audio interface. It features the MERUS™ multilevel switching amplifier technology. Multilevel switching relaxes EMI and enables inductor‑less applications with lower cost and no compromise in audio performance or efficiency, battery life and reduced battery cell cost. The integrated DSP in the MA2306DNS is highly configurable.

Summary of Features

  • 155mW idle power at 24Vin
  • 80% eff at 2x1.5W 8Ω
  • Inductor-less output filtering
  • Excellent EMI performance
  • 0.045% low THD+N, 64μVrms AW noise
  • 2x BTL, 1x PBTL
  • Configurable DSP flows

Benefits

  • Prolonged battery life
  • Inductor-less output filtering
  • East-to-pass EMI
  • No efficiency compromise
  • Premium sound quality
  • Support different speaker numbers

Potential Applications

MA2306DNS
Support