通道數 2
功率(W) 2.6
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
ICC(mA) 4.5
腳位/封裝 QFN-16(4x4)
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 4088
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

IS31AP4088D-QFLS2-TR 特徵

  • Cell phones, PDA, MP4,PMP
  • Desktops audio system
  • Multimedia monitors Portable and desktop computers TYPICAL APPLICATION CIRCUIT KEY SPECIFICATIONS
  • January 2014
  • PO at 1% THD+N, VCC = 5V RL = 4Ω ----------------------- 2.1W (Typ.) RL = 8Ω----------------------- 1.3W (Typ.) PO at 10% THD+N, VCC = 5V RL = 4Ω ----------------------- 2.6W (Typ.) RL = 8Ω ----------------------- 1.6W (Typ.) PO at 1% THD+N, VCC = 4V RL = 4Ω ----------------------- 1.4W (Typ.) RL = 8Ω ----------------------- 0.81W (Typ.) Shutdown current ----------------------- 0.1μA (Typ.) Supply voltage range -------------------- 2.7V ~ 5.5V
  • QFN-16 (4mm × 4mm) package

概觀

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. APPLICATIONS , Cell phones, PDA, MP4,PMP , , Desktops audio system , Multimedia monitors.