EVAL_AUDIO_MA12070

EVAL_AUDIO_MA12070

Evaluation board - audio board using highly power efficient analog-input multilevel MERUS™ class D amplifier IC MA12070
Application note
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EVAL_AUDIO_MA12070
EVAL_AUDIO_MA12070
Application note


Product details


OPN
Product Status
Infineon Package
Package Name
Packing Size
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Lead-free
Halogen Free
RoHS Compliant
The audio evaluation kit enables the assessment of the MERUS™ analog input multilevel class D amplifier IC 2x80 W (MA12070) for high-performance filter-less and heatsink-free audio applications. It offers configurable audio channels, analog input format, recommended supply voltage range, low output noise level, high dynamic range, and low idle power consumption.

Features

  • Analog input multilevel switching
  • Single-supply amplifier board
  • USB programming interface board
  • Coils to mimic speaker impedances
  • Windows-based GUI

Benefits

  • 2xBTL or 4xSE or 1xBTL+2xSE
  • Audio input format: analog
  • PVDD range: 18 V to 26 V max.
  • Output noise level: <60 µVrms (AW)
  • Dynamic range: >109 dB
  • Idle power at 26 VPVDD: <350 mW

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