Description
The PAM8803 is a 3W, class-D audio amplifier with 64-step digital volume control. It offers low THD+N, allowing it to produce high-quality sound reproduction. The new filter less architecture allows the device to drive the speaker directly, without needing low-pass output filters which will save 30% system cost and 75% PCB area.With the same numbers of external components, the efficiency of the PAM8803 is much better than class-AB cousins. It extends battery life, making it ideal for portable applications.The PAM8803 is available in a SSOP-24 package.
- 3W Output at 10% THD with a 4? Load and 5V Power Supply
- Filter less, Low Quiescent Current and Low EMI
- Low THD+N
- 64-Step Digital Volume Control
- Superior Low Noise
- Low Pop Noise
- Efficiency up to 90%
- Short Circuit Protection
- Thermal Shutdown
- Few External Components to Save Space and Cost
- Pb-Free Packages
