SGM4888 Datasheet (SG Micro) - Dual 2.1W Audio Power Amplifier Plus Stereo Headphone & 3D Enhancement

SGM4888, Dual 2.1W Audio Power Amplifier Plus Stereo Headphone & 3D Enhancement

The SGM4888 is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.1W into a 4Ω load or 2.5W into a 3Ω load with typically 1% THD+N.

The SGM4888 has two separate HP (headphone) enable inputs, each having different logic level thresholds.

Either HP enabl

SGM4888 Features

* a low power consumption shutdown mode and thermal shutdown protection. It also utilizes circuitry to reduce “pop/click” during device turn-on. The SGM4888 is available in Green TQFN-4×4-24L package. It operates over a