The LM4880 is a dual audio power amplifier capable of delivering typically 250mW per channel of continuous average power to an 8Ω load with 0.1% THD+N using a 5V power supply. It features low-power consumption shutdown mode and internal thermal shutdown protection mechanism.
The LM4880 is a dual audio power amplifier delivering up to 250 mW per channel into an 8 Ω load with 0.1 % THD+N using a 5 V supply. It features a low‑power shutdown mode, internal thermal protection, and can be configured with external gain‑setting resistors. The device is offered in Small Outline (SO) and DIP packages and requires no bootstrap capacitors or snubber networks.
The document includes key specifications, absolute maximum ratings, electrical characteristics, typical application circuits, and performance graphs such as output power versus load resistance and supply voltage. Physical dimensions for both SO and DIP packages are also provided.