caffy
04-15-2010, 08:50 PM
Edited by seekic.com,the leading IC purchasers' best choice of platform for one-stop valued service!
Description:
The PA04 (http://www.seekic.com/icdata/PA04.html) is designed as one kind of high voltage MOSFET power operational amplifier that extends the performance limits of power amplifiers in slew rate and power bandwidth, while maintaining high current and power dissipation ratings.And the amplifier is then biased to achieve close linear swings to the supply rails at high currents for extra efficient operation.Package of it is hermetically sealed and isolated from the internal circuits.
Features of the PA04 are:(1)high internal dissipation:200 watts;(2)high voltage,high current:200V,20A;(3)high slew rate:50V/uS;(4)4 wire current limit sensing;(5)low distortion;(6)external sleep mode control;(7)optional boost voltage inputs;(8)evaluation kit:see EK04.
The absolute maximum ratings of the PA04 can be summarized as:(1)supply voltage:200 V;(2)boost voltage:supply voltage +20V;(3)output current,within SOA:20 A;(4)power dissipation,internal:200 W;(5)input voltage,differential:+/-20 V;(6)input voltage,common mode:+/-Vs;(7)temperature,pin solder-10 s:300℃;(8)temperature,junction:150℃;(9)temperature,storage:-65℃ to +150℃;(10)operating temperature range,case:-55℃ to +125℃.If you want to know more information such as the electrical characteristics about the PA04,please download the datasheet in www.seekic.com or www.chinaicmart.com .
Description:
The PA04 (http://www.seekic.com/icdata/PA04.html) is designed as one kind of high voltage MOSFET power operational amplifier that extends the performance limits of power amplifiers in slew rate and power bandwidth, while maintaining high current and power dissipation ratings.And the amplifier is then biased to achieve close linear swings to the supply rails at high currents for extra efficient operation.Package of it is hermetically sealed and isolated from the internal circuits.
Features of the PA04 are:(1)high internal dissipation:200 watts;(2)high voltage,high current:200V,20A;(3)high slew rate:50V/uS;(4)4 wire current limit sensing;(5)low distortion;(6)external sleep mode control;(7)optional boost voltage inputs;(8)evaluation kit:see EK04.
The absolute maximum ratings of the PA04 can be summarized as:(1)supply voltage:200 V;(2)boost voltage:supply voltage +20V;(3)output current,within SOA:20 A;(4)power dissipation,internal:200 W;(5)input voltage,differential:+/-20 V;(6)input voltage,common mode:+/-Vs;(7)temperature,pin solder-10 s:300℃;(8)temperature,junction:150℃;(9)temperature,storage:-65℃ to +150℃;(10)operating temperature range,case:-55℃ to +125℃.If you want to know more information such as the electrical characteristics about the PA04,please download the datasheet in www.seekic.com or www.chinaicmart.com .