通道數 1
功率(W) 20VP-P
THD+N 0.01%
電源電壓抑制比(分貝) 100
電壓 - 電源 2.5-5.5
ISD(uA) 1
ICC(mA) 6
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 4915
硅片版本 A
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

IS31AP4915A-QFLS2-TR 特徵

概觀

The IS31AP4915A features a mono power amplifier with an integrated charge-pump power supply specifically designed to drive the high capacitance of a ceramic loudspeaker. The IS31AP4915A maximizes battery life by offering high performance efficiency. The IS31AP4915A is ideally suited to deliver the high output-voltage swing required to drive ceramic/piezoelectric speakers. The device utilizes comprehensive click-and-pop suppression and shutdown control. The IS31AP4915A is fully specified over the -40°C to +85°C extended temperature range and is available in small lead-free 16-pin QFN (4mm × 4mm) packages.