NCP2824: Audio Power Amplifier, Class D, with Auto Gain Control (AGC)

Datasheet: Non Clip and Power Limit Mono Class D amplifier with AGC
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The NCP2824 is a Filterless Class D amplifier capable of delivering up to 2.4 W to a 4 Ω load with a 5 V supply voltage. With the same battery voltage, it can deliver 1.2 W to an 8 Ω load with less than 1% THD+N. The non-clipping function automatically adjusts the output voltage in order to control the distortion when an excessive input is applied to the amplifier. This adjustment is done thanks to an Automatic Gain Control circuitry (AGC) built into the chip. A simple Single wire interface allows to the non Clipping function to be enabled and disabled. It also allows the maximum distortion level in the output to be configured. A programmable power limit function is also embedded in order to protect speakers from damage caused by an excessive sound level.
Features   Benefits
     
  • Non Clip Function
 
  • Sound pressure level Maximization
  • Power Limiter Function
 
  • Speaker Protection
  • Single Wire Interface
   
Applications   End Products
  • Audio Amplification
 
  • Cellular Phone
  • Portable Media Player
  • GPS
Technical Documentation & Design Resources
Data Sheets (1) FAQ (2)
Package Drawings (1)  
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Budgetary Price/Unit
Type
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Type
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Type
Qty.
NCP2824FCT2G Obsolete
Pb-free
Halide free
NCP2824 Flip-Chip-9 499AL 1 260 Die Surf Tape and Reel 3000  
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Case Outlines
499AL   
Packages
NCP2824: Audio Power Amplifier, Class D, with Auto Gain Control (AGC)
NCP2824: Audio Power Amplifier, Class D, with Auto Gain Control (AGC)
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