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PAM8403 Super Mini Digital Amplifier Board Robotics Bangladesh
  • PAM8403 Super Mini Digital Amplifier Board Robotics Bangladesh

PAM8403 Super Mini Digital Amplifier Board

RBD-1856

  • Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load)..
  • Double panel wiring solves crosstalk.
  • Super mini design allows it to be easily placed in a variety of digital products.
  • 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply.
  • Filterless, Low Quiescent Current and Low EMI and Low Noise.
  • Short Circuit Protection and Thermal Shutdown
BDT 40.00
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BDT 40.00 Tax included
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47 Items

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Description

The PAM8403 5V Two-channel Stereo is a 3W+3W, class-D audio amplifier. Allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Application :
  • Bluetooth Stereo Audio hands-free/headsets
  • In robots that speak or generate sounds to indicate activities
  • Portable Speakers
  • LCD Monitors / TV Projectors
  • Arduino or Raspberry Pi Game Machines
  • Speaker Phones

Features :

  1. Dual channel stereo, high output power (3 w + 3 w power @ 5V and 4 ohms load).
  2. Good sound quality.
  3. Double panel wiring solves crosstalk.
  4. Super mini design allows it to be easily placed in a variety of digital products.
  5. 3W Output at 10% THD with a 4ΩLoad and 5V Power Supply.
  6. Filterless, Low Quiescent Current and Low EMI.
  7. Superior Low Noise.
  8. Short Circuit Protection.
  9. Thermal Shutdown

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General Specification
Operating Voltage (VDC) 2.5 ~ 5.5
Max Gain 24 dB.
Current Handling Capacity (A) 0.08
Efficiency 87 %.
Amplifier IC PAM 8403.
Load Can direct drive 4 or 8 ohm small speakers.
Dimensions in mm (LxWxH) 21 x 18 x 3
Weight (gm) 5
S/N Ratio (dB) 80
Power supply Rejection ratio -58 dB.
Shipment Weight 0.01 kg
Shipment Dimensions 3 × 2 × 1 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes :

1 x PAM8403 5V Two-channel Stereo Mini Class-D Audio Amplifier.

Product Details
RBD-1856
47 Items

Specific References

EAN13
1856
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