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    | Partname: | ADN8820 |  
    | Description: | EDFA and CW Laser Controller |     
    | Manufacturer: | Analog Devices |  
    | Datasheet: | PDF (288K). Click here to download *) |  
    The output stage consists of a high-efficiency PWM amplifier in parallel with a high-speed linear amplifier. This provides the fastest settling time response along with the lowest power and heat dissipation. A pair of external MOSFETs on the PWM amplifier provide output currents of up to 5A.  |  
    
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    Click here to download ADN8820 Datasheet*) | 
  
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