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IS31AP4088D
DUAL 2.6W STEREO AUDIO AMPLIFIER
December 2011 GENERAL DESCRIPTION The IS31AP4088D is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.6W to a 4Ω load. The IS31AP4088D features a low-power consumption shutdown mode and thermal shutdown protection. It also utilizes circuitry to reduce “clicks-and-pop” during device turn-on. KEY SPECIFICATIONS PO at 1% THD+N, VDD = 5V RL = 4Ω ----------------------- 2.1W (Typ.) RL = 8Ω----------------------- 1.3W (Typ.) PO at 10% THD+N, VDD = 5V RL = 4Ω ----------------------- 2.6W (Typ.) RL = 8Ω ----------------------- 1.6W (Typ.) PO at 1% THD+N, VDD = 4V RL = 4Ω ----------------------- 1.4W (Typ.) RL = 8Ω ----------------------- 0.81W (Typ.) Shutdown current ----------------------- 0.