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lm324 input offset

kavhra

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Hello
I have a lm324 op-amp and want to cancel it's input offset voltage. How can I do this. Please help me.
 
Hi.

It depends on your circuit.
If you want us to help you need to show your circuit

Btw: You may correct offset... with a pot or so .... but you usually can't compensate for the offset drift in a simple way. Thus I usually select a better OPAMP regarding offset.

Klaus
 
The TLV915x (x=1, 2, or 4) is a low-cost RR opamp with good frequency response, and very low input offset.
The cost of the pot to adjust the offset voltage on the LM324 will likely pay for most of the TLV915x's cost.
 
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