Stereo 3.7W Class D Audio Amplifier - MAX98306
Stereo 3.7W Class D Audio Amplifier - MAX98306
Stereo 3.7W Class D Audio Amplifier - MAX98306
Stereo 3.7W Class D Audio Amplifier - MAX98306
Stereo 3.7W Class D Audio Amplifier - MAX98306
Stereo 3.7W Class D Audio Amplifier - MAX98306 - zdjęcie 1
Stereo 3.7W Class D Audio Amplifier - MAX98306 - zdjęcie 2
Stereo 3.7W Class D Audio Amplifier - MAX98306 - zdjęcie 3
Stereo 3.7W Class D Audio Amplifier - MAX98306 - zdjęcie 4
Stereo 3.7W Class D Audio Amplifier - MAX98306 - zdjęcie 5

Stereo 3.7W Class D Audio Amplifier - MAX98306 - Adafruit 987

Index: ADA-06767
BOTLAND B. DERKACZ SPÓŁKA JAWNA Opinie z ekomi-pl.com

Module with audio amplifier, class D. Characterized by small power losses. It allows you to connect speakers 3 Ohms with the capacity of 3.7 V. Working voltage from 2.5 V to 5.5 V.

PLN40.57
PLN40.57 tax excl.
Czas oczekiwania: ok. 10-30 dni
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Manufacturer: Adafruit

Description

Module with audio amplifier class D MAX98306. Small power losses, that is small heat generation and longer battery life. It allows you to connect 3 Ohm speaker with the power to 3.7 V.

 

The system inputs are differential, a safety input signal from the primary circuit, for example the available in our store Arduino Mp3 Shield. In the absence of a device with differential outputs, connect pin Audio to the ground.

 

The output of module is "Bridge Tied" type. This means that the output contacts are connected directly to contacts of the speaker, without connecting to the ground. The output is a PWM signal with a frequency of 250 kHz, which is avaraged through the coil dynamics - high frequency is not audible. For module, it is not possible to connect another amplifier. It should lead directly to the speakers.

 

Wzmacniacz audio klasy D

 

The kit includes connectors for self-soldering.

Specification

  • Supply voltage: 2.7 V to 5.5 V
  • Low energy consumption; 2 is at rest and 10 µa in sleep mode
  • Power: 3.7 W (3 Ohms)
  • Class D amplifier
  • Protection against short circuit and too high current
  • Recruited 5 gain: 6 dB / 9 dB / 12 dB / 15 dB / 18 dB
  • 83 dB PSRR 217 kHz
  • Overheat protection and short circuit protection
  • Complete goldpin connector and screw connection for self-soldering
  • Dimensions: 28 x 24 x 3 mm
  • Weight: 2,33 g
 

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Cyprus, Finland, Greece, Ireland, Lichtenstein, Malta, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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