Mini Digital Power Amplifiers 3W Dual Track
Class AB performance with Class D efficiency
- Operating Voltage: 2.5-5.5 V (USB power supply)
- Cable Length: 200 mm
- Output Power: 3W+3W
- Input Impedance: 2 Kohm
- Output Impedance: 4 ohm
- Efficiency: 90%
- Frequency Response: 50 Hz - 20 KHz
- Dimensions: 23 x 23 x 10 mm
- Weight: 5 gm
Top Features:
- Class AB performance with Class D efficiency
- No filter structure for low noise
- Compact size ideal for portable applications
- Short circuit and thermal protection
The Mini Digital Power Amplifiers 3W Dual Track 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. With minimal external components required, it saves PCB space and system costs, making it perfect for portable applications.
When connected to a 4-ohm load and a 5V power supply, this amplifier can deliver up to 3W of output power with low total harmonic distortion (THD) and noise. It also provides short circuit and thermal protection for added safety.
Package Includes: 1 x Mini Digital Amplifier module USB Charger 3W Dual Track with cable
* Images are for illustration only; actual product may vary.