通道數 2
功率(W) 1.3
THD+N 0.10%
電源電壓抑制比(分貝) 60
電壓 - 電源 2.7-5.5
ISD(uA) 1.1
ICC(mA) 3.9
腳位/封裝 QFN-16(3x3)
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 4066
硅片版本 D
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

IS31AP4066D-QFLS2-TR 特徵

  • Cell phones, PDA, MP4,PMP
  • Desktops audio system
  • Multimedia monitors TYPICAL APPLICATION CIRCUIT Portable and desktop computers KEY SPECIFICATIONS
  • January 2014
  • PO at RL = 8Ω, VCC = 5V THD+N = 1% ---------------------- 1.3W (Typ.) THD+N = 10% --------------------- 1.6W (Typ.) PO at RL = 8Ω, VCC = 4V THD+N = 1% ----------------------- 0.81W (Typ.) Shutdown current ------------------- 0.3μA (Typ.) Supply voltage range --------------- 2.7V ~ 5.5V
  • QFN-16 (3mm × 3mm) package

概觀

The IS31AP4066D is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 1.3W to an 8Ω load. The IS31AP4066D features a low-power consumption shutdown mode and thermal shutdown protection. It also utilizes circuitry to reduce “click-and-pop” during device turn-on. APPLICATIONS , Cell phones, PDA, MP4,PMP , , Desktops audio system , Multimedia monitors