PAM 8403 - 5v Digital Stereo Class-D Amplifier Board 2 Channel - PAM8403
- Product Code: DIY-PAM8610_5v
- Availability: In Stock
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₹23.00 (+ GST)
- 25 or more quantity/sets : ₹22.00
- 50 or more quantity/sets : ₹21.50
- 50 or more quantity/sets : ₹19.90
- Shipping Charges Start from Rs.49*
- Fast Order Processing <24hr
- Shipment using reputed courier with 90% delivery in 1 - 3 working days
- All order with GST invoice (B2B: 100% cliam GST credit input tax)
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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