• EOL

Noisy Cricket Stereo Amplifier - SparkFun DEV-14475

Index: SPF-12371 EAN: 5904422340971

Dual channel audio amplifier based on the system LM4853, supply voltage from 2.4 V to 5.5 V. It allows you to connect speakers from 4 Ω to 8 Ω, power up to 1.5 V. The module has a normal potentiometer.

Noisy Cricket Stereo Amplifier - SparkFun DEV-14475
€13.90
€11.30 tax excl.
Unavailable
Discontinued product
PayPal payment
Manufacturer: SparkFun

Attention!

The product has been discontinued. Check other products in category.

Description

Dual channel audio amplifier based on the system LM4853, supply voltage from 2.4 V to 5.5 V. It allows you to connect speakers from 4 Ω to 8 Ω, power up to 1.5 V. The module has a normal potentiometer.

Inputs

The module includes inputs divided into three sections: input, output and power,

Noisy Cricket Stereo Amplifier

Pin Description
VCC IN Supply voltage from 2.4 V to 5.5 V.
VCC OUT

Supply voltage from 2.4 V to 5.5 V.

Simply connect one VCC.

GND The ground of the system.
LEFT/RIGHT IN :eft and right input.
LEFT/RIGHT OUT Left and right output.
MONO The choice of mono / stereo mode.

Specification

  • Amplifier class: AB
  • Supply voltage: 2.4 V to 5.5 V
  • Two modes
    • Mono: power: 1.5 W 4 Ohms
    • Stereo: 300 MW, 8 Ohms
  • Built-in potentiometer with a switch to change the volume of both channels
  • The possibility of changing the gain resistors
  • Jumper for wide application-mono / stereo mode
  • Dimensions: 32 x 26 mm (without potentiometer)


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