| ??? 05/19/05 11:04 Read: times |
#93595 - Look at LT1001data sheet Responding to: ???'s previous message |
Hi,
have a look at the LT1001 data sheet. There is an application with two Op amps for a PT1000 interface circuit including linearity correction. The advantage of such op amp circuits is that the voltage across the PT is small, hence the self-warming effect is small. Juergen |
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