Single Low Voltage C-MOS Power Amplifier

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJU7081 is a single C-MOS Power Amplifier which is available to operate with single power supply and low voltage.

The NJU7081 realizes nearly full-swing output with low voltage operation (2.4V). An output voltage is kept more than Voo-0.3V or less than Vss+0.3V when output current is 40mA, therefore it is suitable for an ear-set and a small size speaker driver of the battery operated audio items, especially cellular phone.

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  • Single Power Supply
  • Wide Operation Voltage Range (VDD 2.4V to 5.5V)
  • Nearly Full-Swing Output{Vss+0.3V to Vc,c,-O.3V at I out=±40mA)
  • Low Distortion(0.05% at RL=38ohm 1.OVp-p)
  • Low Operating Current(1.5mA at V00=3V)
  • Stand-by Function(1.0µA at VDD=3V)
  • Package Outline : DMP8 / SS0P8 / VSP8 / TVSP8
  • C-MOS Technology
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Operating voltage (V) 2.4 to 5.5  
Stand-by Yes  
Mute No  
Package outline SSOP-8