#1 21671278 02 Apr 2014 16:09 Safwan RAJAB Safwan RAJAB Anonymous Post #1 21671278 02 Apr 2014 16:09 Will you please help me design an op-amp with swing ±250 V?
#2 21671279 04 Apr 2014 09:03 DAVID CUTHBERT DAVID CUTHBERT Anonymous Post #2 21671279 04 Apr 2014 09:03 Is this design for school or work?What are some of the other specs such as:* output current* gain bandwidth product * full power bandwidth (full swing)
#3 21671280 07 Apr 2014 04:12 Safwan RAJAB Safwan RAJAB Anonymous Post #3 21671280 07 Apr 2014 04:12 Thanks for responding,It's for industrial application similiar ro 741 but swing of output must reach to 250 VB.R
#4 21671281 07 Apr 2014 09:38 DAVID CUTHBERT DAVID CUTHBERT Anonymous Post #4 21671281 07 Apr 2014 09:38 There several high voltage Op Amp companies and +/-250 volts narrows your choices. Apex makes such components and an example is the Apex PA97DR. It can operate with rails to +/-450 volts and can drive a peak current of 15 mA. http://www.apexanalog.com/wp-content/uploads/2012/10/PA97U_I.pdf
