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PAM8403 5V 2-Channel Stereo Audio Amplifier

PAM8403 5V  2-Channel Stereo Audio Amplifier
PAM8403 5V  2-Channel Stereo Audio Amplifier
PAM8403 5V  2-Channel Stereo Audio Amplifier
PAM8403 5V  2-Channel Stereo Audio Amplifier
-42 %
PAM8403 5V  2-Channel Stereo Audio Amplifier
PAM8403 5V  2-Channel Stereo Audio Amplifier
PAM8403 5V  2-Channel Stereo Audio Amplifier
PAM8403 5V  2-Channel Stereo Audio Amplifier

PAM8403 5V 2-Channel Stereo Audio Amplifier
₹39
₹67

(inc GST)

  • Stock: In Stock
  • SKU: FR-01-747

PAM8403 5V Two-Channel Stereo Audio Amplifier Module is based on PAM8403 which 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. 

Features :

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

Application :

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

Package Includes :

1 x PAM8403 5V 2-Channel Stereo Audio Amplifier.

Technical
IC Chip

PAM 8403.

Current Handling Capacity

0.08 A

Efficiency

87 %.

Max Gain

24 dB.

Operating Voltage

2.5 ~ 5.5 V

Power supply Rejection ratio

-58 dB.

S/N Ratio

80 dB

Length

2.1 cm

Height

0.3 cm

Width

1.8 cm

Questions1 Answers1 | Expand All
When will delivered order?
Ajeet
  • Order will be delivered within 1-3 days in metro city, 3-5 days in other city and 4-7 days in villages or small city. This is the average time of delivery in express shipping. but can change with different locations and different situations.
    FlyRobo[ 16/07/2021 ]
    Was this answer helpful?-8
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