通道數 1
功率(W) 1.1
THD+N 0.074%
電源電壓抑制比(分貝) 68
電壓 - 電源 2.7-5.5
ISD(uA) 1
ICC(mA) 3.0
腳位/封裝 S = MSOP
文件 Eval Board
狀態 Prod
產品系列 31 = 商業/工業模擬
產品類別 AP = 音頻功率放大器
IC代碼 4996
焊接 L = 無鉛
温規 S2 = 工業級 (-40ºC to 85ºC)
外包裝 卷轴包
相關IC编號
IS31AP4996-GRLS2-TR

IS31AP4996-SLS2-TR 特徵

  • Operating from VCC = 2.7V ~ 5.5V
  • 1.1W output power @ VCC = 5V, THD+N= 1%, f = 1kHz, with 8Ω load
  • Ultra-low consumption in standby mode (much less than 2μA)
  • 56dB PSRR @217Hz in grounded mode
  • Near-zero click-and-pop
  • Ultra-low distortion (0.074%@0.5W, 1kHz)
  • SOP-8 and MSOP-8 package
  • Mobile phones
  • PDAs
  • Portable electronic devices

概觀

The IS31AP4996 has been designed for demanding audio applications such as mobile phones and permits the reduction of the number of external components. It is capable of delivering 1.1W of continuous RMS output power into an 8Ω load @ 5V. An externally-controlled standby mode reduces the supply current to much less than 2μA. It also includes internal thermal shutdown protection. The unity-gain stable amplifier can be configured by external gain setting resistors.