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SC2038
Dual 2.2W Audio Amplifier Plus Stereo Headphone
Features
l Stereo headphone amplifier mode l “Click and pop” suppression circuit l Unity-gain stable
Applications
l Multimedia Monitors l Portable DVD/VCD
l Thermal shutdown protection circuit l DIP-16(173mil) Pb-Free Packaging l DIP-16 Exposed-DAP Pb-Free Packaging
l Portable Televisions l Portable and Desktop Computers
General DesCMiption
The SC2038 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.2W to a 4Ω load (Note 1) or 2.5W to a 3Ω load (Note 2) with less than 1.0% THD+N. In addition, the headphone input pin allows the amplifiers to operate in single-ended mode when driving stereo headphones.