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There will be a certain transformer inductance, which is unfortunately unspecified in the datasheet as I already mentioned.
But 12 mArms can be read as a maximum rating that shouldn't be exceeded. Respectively you can be sure that an OP with15 or 20 mA output current will be sufficient to drive the LVDT at full level. As already mentioned by others, there's no reason to use a power OP like TDA2030.
But 12 mArms can be read as a maximum rating that shouldn't be exceeded. Respectively you can be sure that an OP with15 or 20 mA output current will be sufficient to drive the LVDT at full level. As already mentioned by others, there's no reason to use a power OP like TDA2030.