Audio PA

The ETK4888 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.1W to a 4Ω load or 2.4W to a 3Ω load with less than 1.0% THD+N.\r\n The ETK4888 also has two separate HP (headphone) enable inputs, each having different logic level thresholds. E • Stereo headphone amplifier mode\r\n• Selectable 3D Enhancement\r\n• 2.2~5.5v operation voltage\r\n• Micro power shutdown mode\r\n• Improved “click and pop” suppression circuitry\r\n• Thermal shutdown protection circuitry\r\n• Unity-gain stable\r\n• Package: QFN24 (ETK4888Y);

ETEK

力芯微

Dual 2.1W Audio Power Amplifier with 3D Enhancement

文件：1.63824 Mbytes 页数：14 Pages

FANGTEK

方泰电子

Dual 2.1W Audio Amplifier Plus Stereo Headphone & 3D Enhancement

文件：1.17981 Mbytes 页数：22 Pages

NSC

国半

Dual 2.1W Audio Amplifier Plus Stereo Headphone & 3D Enhancement

文件：1.17558 Mbytes 页数：23 Pages

NSC

国半