PAM 8403 - 5v Digital Stereo Class-D Amplifier Board 2 Channel

PAM 8403 - 5v Digital Stereo Class-D Amplifier Board 2 Channel

₹30.00 (Excluding 18% GST)
  • 10 or more ₹29.00
  • 25 or more ₹28.00
  • 50 or more ₹25.00
Product Code: DIY-PAM8610_5v
Reward Points 2
Availability: In Stock

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This Audio Amplifier Module is based on PAM8403 which is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filter less architecture allows the device to drive the speaker directly, ...
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Product Description

This Audio Amplifier Module is based on PAM8403 which is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filter less 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. 

Features & Specification:

  • Dual channel stereo output 3 w + 3 w power Class D
  • Works with 2.5V-5v power supply
  • High amplification efficiency 85%
  • Directly drive 4 O/8 O small speakers
  • Good sound quality  & noise suppression
  • Unique without LC filter class D digital power board
  • Can use computer USB power supply directly
  • Model :PAM 8403
  • Input Voltage (V) :2.5-5v
  • Working Mode :Class D (PWM modulation type)
  • Power (W) :3W
  • Length (mm) :21
  • Width (mm) :18
  • Height (mm) :2.6
  • Weight (gm) :5

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