Description:
The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, 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.
Specifications:
-Operating voltage of 2.5V~5V
-Amplification efficiency of 85%
-Drive 4 or 8 ohm small speakers
-Can be powered directly with computer USB supply
-Dimension of 18.5mm * 21.1mm
Additional Information:
-Operating Hours: 9 a.m - 6 p.m (Monday - Friday) , 9a.m - 1.00p.m (Saturday)
-Same day delivery *Applicable to orders made before 12 noon*
-Fast Shipping
-Ship from Johor, Malaysia
Description