HT4863 Overview
The HT4863 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.2W to a 4Ω load or 2.5W to a 3Ω load with less than 1.0% THD+N. In addition, the headphone input pin allows the amplifiers to operate in single-ended mode to drive stereo headphones. Boomer audio power amplifiers were designed specifically to provide high quality output power from a surface mount package...
HT4863 Key Features
- Stereo Headphone Amplifier Mode
- Unity-Gain Stable
- Thermal Shutdown Protection Circuitry
- Exposed TSSOP20, SOP16, SOP16(W) and
- PO at 1% THD+N 3Ω（HT4863MTE）
- Single-Ended Mode at 75mW into 32Ω
- Shutdown Current
- Supply Voltage Range