Description
The LM4882 is a single-ended audio power amplifier capable of delivering 250 mW of continuous average power into an 8Ω load with 1% (THD + N) from a 5V power supply.
Features
- an externally controlled, low power consumption shutdown mode which is virtually clickless and popless, as well as an internal thermal shutdown protection mechanism. The unity-gain stable LM4882 can be configured by external gain-setting resistors. Key Specifications
n THD + N at 1 kHz at 250 mW continuous average output power into 8Ω n Output Power at 1% THD + N at 1kHz into 4Ω n THD + N at 1 kHz at 85 mW continuous average output power into 32Ω n Shutdown Current 1.0% (max) 380mW (typ)
0.1%.
LM4882_NationalSemiconductor.pdf
