Description
The PAM8406 is a 5W audio amplifier with an alternative option between Class-D and Class-AB output which makes PAM8406 very ideally for the applications efficiency-EMI compatible. PAM8406 offers low THD+N, high SNR allowing it to achieve high-quality sound reproduction. The fully differential output wi th new filter less architecture (Class-D Mode) allows the device to drive the speaker directly, requiring no low-pass output filters and DC blocking capacitors, thus to save the system cost and PCB area.The efficiency of the PAM8406 is up to 90%. It can extend the battery life, ideally for portable applications. The PAM8406 is fully protected against faults with short circuit protection and thermal protection.The PAM8406 is available in SOP-16L/SOP-16(EP) package. .
- Alternative Output: Class-D or Class-AB
- 5W Output at 10% THD with a 2? Load and 5V Power Supply at Class-D Mode
- 3W Output at 10% THD with a 4? Load and 5V Power Supply
- Filter less, Low Quiescent Current and No EMI
- Low THD+N at Fully Output Range
- Superior Low Noise
- Efficiency up to 90% with Class-D Mode
- No Pop At Turn-on/off
- Fully Short Circuit Protection With Auto Recovery
- Thermal Shutdown
- Few External Components to Save the Space and Cost
- SOP-16L/SOP-16(EP) Package
