Hi Guys,
I am a graduate student and have to build an amplifier in order to power a coil which will in turn produce a magnetic field - in the end, we want the magnetic field to be as strong as possible. This is for a project I am working on in my lab. I have several parts that my advisor purchased, and I am not 100% sure how to use them to build this circuit. I have included links to the pictures/specs for each device. Could anyone give me information about how to use these devices, as well as suggestions for how to successfully build this circuit? The op-amp I am using is the opa549T. Also, what doesn't make any sense to me is my advisor didn't provide any resistors - in my mind, the best amplifier configuration for our needs is a non-inverting amplifier. Am I wrong? Is there a better configuration to be used to power the coil with the op-amp?
1. http://www.mouser.com/ProductDetail/Mean-Well/SP-150-12/?qs=sGAEpiMZZMvOgUnvsteuZwCv71AyoIvd
2. http://www.schurter.com/en/Components/Connectors/Power-Entry-Modules-without-Filter/DF11
3. http://www.ti.com/lit/ds/symlink/opa549.pdf
I am a graduate student and have to build an amplifier in order to power a coil which will in turn produce a magnetic field - in the end, we want the magnetic field to be as strong as possible. This is for a project I am working on in my lab. I have several parts that my advisor purchased, and I am not 100% sure how to use them to build this circuit. I have included links to the pictures/specs for each device. Could anyone give me information about how to use these devices, as well as suggestions for how to successfully build this circuit? The op-amp I am using is the opa549T. Also, what doesn't make any sense to me is my advisor didn't provide any resistors - in my mind, the best amplifier configuration for our needs is a non-inverting amplifier. Am I wrong? Is there a better configuration to be used to power the coil with the op-amp?
1. http://www.mouser.com/ProductDetail/Mean-Well/SP-150-12/?qs=sGAEpiMZZMvOgUnvsteuZwCv71AyoIvd
2. http://www.schurter.com/en/Components/Connectors/Power-Entry-Modules-without-Filter/DF11
3. http://www.ti.com/lit/ds/symlink/opa549.pdf