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[SI-LIST] operational amplifiers
- From: Zhangkun <zhang_kun@xxxxxxxxxx>
- To: si-list <si-list@xxxxxxxxxxxxx>
- Date: Wed, 08 Oct 2003 10:40:44 +0800
Dear All:
We are doing some simulation about operational amplifiers. I have one question
about the input of operational amplifiers. If the input impedance of inverting
input and non-inverting input are not same, does the operational amplifiers
work normally?
For example, the resistor between vin- and inverting input of operational
amplifiers is 5K ohm and the resistor between vin+ and non-inverting input of
operational amplifiers is 50K ohm. Will the operational amplifier work normally?
Best Regards
Zhangkun
2003.10.08
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