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Class d audio amplifier - mono 2.8

CLASS D AUDIO AMPLIFIER - MONO 2.8 W

Velleman MM209
$19.70

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In stock

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CLASS D AUDIO AMPLIFIER - MONO 2.8 W

Small but powerful amplifier for a wide range of applications, for example MP3 player, melody generator, intercom, sound effects, headphones, radio receiver, PC sound card, music instrument...

Specifications

  • max. output power: 2.8 W (4 Ohm) or 1.6 W (8 Ohm)
  • power supply: 2.5 - 5 VDC
  • max. current consumption: 1.6 A (4 Ohm) - 0.8 A (8 Ohm)
  • default gain: 18 dB (adjustable)
  • THD: 0.02 % (1 W / 8 Ohm / 1 kHz)
  • S/N ratio: 98 dB (1.4 W / 8 Ohm)
  • shutdown current: 20 nA
  • dimensions: 40 x 20 mm / 1.6 x 0.8"

Features

  • small size
  • very efficient, ideal for battery powered applications
  • comes with board-to-wire connectors
  • connector pitch matches standard breadboard pitch
  • presettable gain
  • overload and short-circuit protections
  • single supply
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Info Sheets

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.

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