Description
The PAM8603E is a 3W, class-D audio amplifier with headphone amplifier. Advanced 64-step DC volume control minimizes external components and allows speaker volume control and headphone volume control. It offers low THD+N, to produce high-quality sound reproduction. The new filter less architecture allows the device to drive the speaker directly, without 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 PAM8603E is much better than Class-AB cousins. It can extend the battery life thus be ideal for portable applications.The PAM8603E is available in a SSOP-24 and SOP-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 DC Volume Control
- Headphone Output Function
- Superior Low Noise
- Low pop noise
- Efficiency up to 90%
- Short Circuit Protection
- Thermal Shutdown
- Few External Components to Save the Space and Cost
- Pb-Free Package
