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by K3PTO
Tue Nov 30, 2010 1:23 pm
Forum: General Discussion
Topic: CA3140 substitute question
Replies: 12
Views: 2674

Re: CA3140 substitute question

Hi DAC,

You might consider using an LM3914. It has 10 built-in comparators with each capable of driving an LED. It can essentially be used as a low resolution DVM.