Description

PAM8403 is an Amplifier Board which can be powered using simple 5V input and could drive two 3W + 3W stereo
speakers. It is an excellent choice, who wants a Class-D stereo audio amplifier in small board space. This Amplifier allows the user to achieve high-quality audio reproduction from a stereo input. Additionally, it has a special feature that is, it can drive speakers directly from its output.

Features of PAM8403 Amplifier Board
1.Operating Voltage: Wide power supply ranges from 2.5V to 5.5V DC
2.Dual-channel stereo with high output power (3W+3W Output at 10% THD with a 4Ω Load @5v DC)
3.Max Gain 24 DB.
4.Filterless architecture
5.Low Quiescent Current and Low EMI
6.Operating Temperature: -40 to +85°C
7.Short Circuit Protection
8.Thermal Shutdown
9.Superior Low Noise
10.Efficiency up to 90%
11. Dimensions (L x W x H) in cm 2.1 x 1.8 x .3