The LM4666SDX/NOPB is an innovative product developed by Texas Instruments, a globally renowned company in the field of semiconductor technology.

• Type: Mono, high-efficiency, filter-free, Class-D audio amplifier
• Power Output: 1.4W of continuous average power into an 8-ohm load with less than 1% distortion (THD+N) from a 5V power supply
• Operation: Filter-free operation
• Operation: Class-D operation
• Features: Low-power consumption shutdown mode and a fast turn-on time
• Protection: Short-circuit protection, under-voltage lockout, and thermal shutdown
• Power Supply Range: 2.4V to 5.5V
• Package: Space-saving, 9-bump micro SMD package
• Feature: High PSRR (Power Supply Rejection Ratio)