LM4866 Overview
The LM4866 is a bridge-connected (BTL) stereo audio power amplifier which, when connected to a 5V supply, delivers 2.2W to a 4Ω load or 2.5W to a 3Ω load with less than 1.0% THD+N (see Notes below). With the LM4866 packaged in the WQFN, the customer benefits include low thermal impedance, low profile, and small size. This package minimizes PCB area and maximizes output power.
LM4866 Key Features
- 2 Stereo BTL Amplifier Mode
- Unity-Gain Stable
- Thermal Shutdown Protection Circuitry
- TSSOP and Exposed-DAP WQFN Packages
- PO at 1% THD+N
- LM4866LQ, 3Ω load: 2.5W(typ)
- LM4866LQ, 4Ω load: 2.2W(typ)
- LM4866MTE, 3Ω load: 2.5W(typ)
- LM4866MTE, 4Ω load: 2.2W(typ)
