Comparator and Amplifier IC

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Comparator and Amplifier IC

Postby low5545 » Tue Aug 02, 2011 9:21 pm

What is a Comparator and is an Amplifier used to amplify a small signal to a larger one?

What does the Inverting Input and the Non-Inverting Input mean and used for in their (Comparator and Amplifier) datasheets? (http://www.cytron.com.my/datasheet/IC/linear/LM393N.pdf and http://www.cytron.com.my/datasheet/IC/AMP/TDA2003.pdf )
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Re: Comparator and Amplifier IC

Postby waiweng83 » Wed Aug 03, 2011 2:46 pm

You can refer to this site for more information on op-amp: http://en.wikipedia.org/wiki/Operational_amplifier
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