2-Channel 3W PAM8403 Mini Digital Power Amplifier Module Red
Class AB power amplifier performance with Class D efficiency
- Operating Voltage (VDC): 2.5 ~ 5.5
- Output Power (Watt): 3W+3W
- Input Impedance: 2 Kohm
- Output Impedance: 4 ohm
- Efficiency: 90%
- No. of Sound Channel: 2
- Frequency Response: 50 Hz - 20 KHz
- Dimensions (LxWxH) in mm: 15 x 20 x 4
- Weight (gm): 5
Top Features:
- No filter Class D amplifier
- Low quiescent current
- Low EMI
- Up to 3W output power at 4 ohm load and 5V supply
The 2-Channel 3W PAM8403 Mini Digital Power Amplifier Module Red offers Class AB power amplifier performance with the efficiency of a Class D amplifier. It features a low noise, no filter structure that eliminates the need for a traditional D class amplifier output low pass filter, saving on PCB space and system cost, making it perfect for portable applications.
The PAM8403 provides 3W of power with efficiencies exceeding 90%, along with system shutdown and mute control. Its special line architecture enhances anti-noise capability and reduces RF interference.
Additional features include low THD, low noise, short circuit current protection, thermal protection, and the requirement of very few external components, further saving on cost and space.
Package Includes: 1 x 2-Channel 3W PAM8403 Mini Digital Power Amplifier Module Red
Need more details or interested in bulk pricing? Reach out to our sales team directly - sales02@thansiv.com or call +91-8095406416
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