<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Mastering Electronics Design&#187; op amp</title>
	<atom:link href="http://masteringelectronicsdesign.com/tag/op-amp/feed/" rel="self" type="application/rss+xml" />
	<link>http://masteringelectronicsdesign.com</link>
	<description>Electronics Design and Modeling with Emphasis on Analog Design</description>
	<lastBuildDate>Sat, 28 Aug 2010 06:04:13 +0000</lastBuildDate>
	<generator>http://wordpress.org/?v=2.9</generator>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
			<item>
		<title>An Ideal Operational Amplifier Simulation Model</title>
		<link>http://masteringelectronicsdesign.com/an-ideal-operational-amplifier-simulation-model/</link>
		<comments>http://masteringelectronicsdesign.com/an-ideal-operational-amplifier-simulation-model/#comments</comments>
		<pubDate>Sat, 28 Aug 2010 05:58:52 +0000</pubDate>
		<dc:creator>Adrian S. Nastase</dc:creator>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[amplifier]]></category>
		<category><![CDATA[non-inverting]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<category><![CDATA[SPICE]]></category>

		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=1579</guid>
		<description><![CDATA[You worked hard on your schematic, you calculated everything, you feel confident that it will work.  To be sure though, before committing the schematic to copper, you want to simulate it.  You develop a SPICE simulation schematic and, surprise, things don’t work.  What’s going on?


Related posts:<ol><li><a href='http://masteringelectronicsdesign.com/useful-operational-amplifier-formulas-and-configurations/' rel='bookmark' title='Permanent Link: Useful Operational Amplifier Formulas and Configurations'>Useful Operational Amplifier Formulas and Configurations</a></li><li><a href='http://masteringelectronicsdesign.com/how-to-derive-the-summing-amplifier-transfer-function/' rel='bookmark' title='Permanent Link: How to Derive the Summing Amplifier Transfer Function'>How to Derive the Summing Amplifier Transfer Function</a></li><li><a href='http://masteringelectronicsdesign.com/design-bipolar-unipolar-converter-with-3-input-summ-amplifier/' rel='bookmark' title='Permanent Link: Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier'>Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier</a></li></ol>]]></description>
		<wfw:commentRss>http://masteringelectronicsdesign.com/an-ideal-operational-amplifier-simulation-model/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Using the Summing Amplifier as an Average Amplifier</title>
		<link>http://masteringelectronicsdesign.com/using-the-summing-amplifier-as-an-average-amplifier/</link>
		<comments>http://masteringelectronicsdesign.com/using-the-summing-amplifier-as-an-average-amplifier/#comments</comments>
		<pubDate>Sun, 04 Jul 2010 00:28:07 +0000</pubDate>
		<dc:creator>Adrian S. Nastase</dc:creator>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Electronic Circuits Examples]]></category>
		<category><![CDATA[Summing amplifier]]></category>
		<category><![CDATA[Waveforms]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[op amp (opamp) formulas]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<category><![CDATA[summing amplifier examples]]></category>
		<category><![CDATA[summing amplifier formula]]></category>
		<category><![CDATA[waveform]]></category>

		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=1539</guid>
		<description><![CDATA[The summing amplifier can output the average of two, three or more signals. This is different than a signal average. The summing amplifier cannot, for example, output the average of a triangle signal. For that, you need an integrator to perform the average in the analog realm, or you need to sample the signal and calculate the average with a microcontroller. This type of average is the signal average in the time domain. I will write an article about the average of a signal in a near future.


Related posts:<ol><li><a href='http://masteringelectronicsdesign.com/the-transfer-function-of-the-summing-amplifier-with-n-input-signals/' rel='bookmark' title='Permanent Link: The Transfer Function of the Non-Inverting Summing Amplifier with “N” Input Signals'>The Transfer Function of the Non-Inverting Summing Amplifier with “N” Input Signals</a></li><li><a href='http://masteringelectronicsdesign.com/design-bipolar-unipolar-converter-with-3-input-summ-amplifier/' rel='bookmark' title='Permanent Link: Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier'>Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier</a></li><li><a href='http://masteringelectronicsdesign.com/how-to-derive-the-transfer-function-of-the-inverting-summing-amplifier/' rel='bookmark' title='Permanent Link: How to Derive the Transfer Function of the  Inverting Summing Amplifier'>How to Derive the Transfer Function of the  Inverting Summing Amplifier</a></li></ol>]]></description>
		<wfw:commentRss>http://masteringelectronicsdesign.com/using-the-summing-amplifier-as-an-average-amplifier/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Differential Amplifier Output Common-Mode Voltage Calculator</title>
		<link>http://masteringelectronicsdesign.com/differential-amplifier-output-common-mode-voltage-calculator/</link>
		<comments>http://masteringelectronicsdesign.com/differential-amplifier-output-common-mode-voltage-calculator/#comments</comments>
		<pubDate>Sun, 28 Feb 2010 23:47:20 +0000</pubDate>
		<dc:creator>Adrian S. Nastase</dc:creator>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Calculators]]></category>
		<category><![CDATA[Differential Amplifier]]></category>
		<category><![CDATA[amplifier]]></category>
		<category><![CDATA[calculator]]></category>
		<category><![CDATA[common-mode]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[operational amplifier]]></category>

		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=1314</guid>
		<description><![CDATA[A differential amplifier frequent use is the amplification of the voltage difference between its input signals, while rejecting the common-mode level.  However, the output common-mode level cannot be zero.  The operational amplifier technological limitations, as well as the outside resistor tolerances let the common-mode voltage to make it to the amplifier output as an output error.  As a consequence, the amplifier output voltage is the input signal difference times gain, plus the output common-mode voltage.

Based on the resistor tolerances, this calculator will show the output common-mode voltage, Vocm, and the total voltage, Vout, at the differential amplifier output.  Vocm will alter the ideal output voltage, which can be calculated when the resistors are perfectly matched.


Related posts:<ol><li><a href='http://masteringelectronicsdesign.com/the-differential-amplifier-common-mode-error-part-1/' rel='bookmark' title='Permanent Link: The Differential Amplifier Common-Mode Error – Part 1'>The Differential Amplifier Common-Mode Error – Part 1</a></li><li><a href='http://masteringelectronicsdesign.com/the-differential-amplifier-common-mode-error-part-2/' rel='bookmark' title='Permanent Link: The Differential Amplifier Common-Mode Error – Part 2'>The Differential Amplifier Common-Mode Error – Part 2</a></li><li><a href='http://masteringelectronicsdesign.com/differential-amplifier-calculator-2/' rel='bookmark' title='Permanent Link: Differential Amplifier Calculator'>Differential Amplifier Calculator</a></li></ol>]]></description>
		<wfw:commentRss>http://masteringelectronicsdesign.com/differential-amplifier-output-common-mode-voltage-calculator/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>How to Design a Circuit from its Transfer Function Graph</title>
		<link>http://masteringelectronicsdesign.com/how-to-design-a-circuit-from-its-transfer-function-graph/</link>
		<comments>http://masteringelectronicsdesign.com/how-to-design-a-circuit-from-its-transfer-function-graph/#comments</comments>
		<pubDate>Sun, 21 Feb 2010 02:53:23 +0000</pubDate>
		<dc:creator>Adrian S. Nastase</dc:creator>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Differential Amplifier]]></category>
		<category><![CDATA[Electronic Circuits Examples]]></category>
		<category><![CDATA[amplifier]]></category>
		<category><![CDATA[differential amplifier formula]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<category><![CDATA[transfer function]]></category>

		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=1297</guid>
		<description><![CDATA[Sometimes all we know about a circuit is its transfer function graph.  The transfer function might look like the one in Figure 1.  How can we design a circuit so that its input-output behavior will match the graph?


Related posts:<ol><li><a href='http://masteringelectronicsdesign.com/the-differential-amplifier-transfer-function/' rel='bookmark' title='Permanent Link: How to Derive the Differential Amplifier Transfer Function'>How to Derive the Differential Amplifier Transfer Function</a></li><li><a href='http://masteringelectronicsdesign.com/how-to-derive-the-summing-amplifier-transfer-function/' rel='bookmark' title='Permanent Link: How to Derive the Summing Amplifier Transfer Function'>How to Derive the Summing Amplifier Transfer Function</a></li><li><a href='http://masteringelectronicsdesign.com/how-to-derive-the-instrumentation-amplifier-transfer-function/' rel='bookmark' title='Permanent Link: How to Derive the Instrumentation Amplifier Transfer Function'>How to Derive the Instrumentation Amplifier Transfer Function</a></li></ol>]]></description>
		<wfw:commentRss>http://masteringelectronicsdesign.com/how-to-design-a-circuit-from-its-transfer-function-graph/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Differential Amplifier Calculator</title>
		<link>http://masteringelectronicsdesign.com/differential-amplifier-calculator-2/</link>
		<comments>http://masteringelectronicsdesign.com/differential-amplifier-calculator-2/#comments</comments>
		<pubDate>Sun, 07 Feb 2010 01:58:59 +0000</pubDate>
		<dc:creator>Adrian S. Nastase</dc:creator>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Calculators]]></category>
		<category><![CDATA[Differential Amplifier]]></category>
		<category><![CDATA[bipolar]]></category>
		<category><![CDATA[converter]]></category>
		<category><![CDATA[differential amplifier formula]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[op amp (opamp) formulas]]></category>
		<category><![CDATA[unipolar]]></category>

		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=1287</guid>
		<description><![CDATA[If you need to design a differential amplifier, here is a handy calculator.  All you need to define are the input range, the output range and a choice of a voltage reference.  The default values for this calculator are set for a unipolar to bipolar converter.


Related posts:<ol><li><a href='http://masteringelectronicsdesign.com/differential-amplifier-output-common-mode-voltage-calculator/' rel='bookmark' title='Permanent Link: Differential Amplifier Output Common-Mode Voltage Calculator'>Differential Amplifier Output Common-Mode Voltage Calculator</a></li><li><a href='http://masteringelectronicsdesign.com/design-a-differential-amplifier-the-easy-way-with-mathcad/' rel='bookmark' title='Permanent Link: Design a Differential Amplifier the Easy Way with Mathcad'>Design a Differential Amplifier the Easy Way with Mathcad</a></li><li><a href='http://masteringelectronicsdesign.com/summing-amplifier-calculator-java/' rel='bookmark' title='Permanent Link: Summing Amplifier Calculator'>Summing Amplifier Calculator</a></li></ol>]]></description>
		<wfw:commentRss>http://masteringelectronicsdesign.com/differential-amplifier-calculator-2/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier</title>
		<link>http://masteringelectronicsdesign.com/design-bipolar-unipolar-converter-with-3-input-summ-amplifier/</link>
		<comments>http://masteringelectronicsdesign.com/design-bipolar-unipolar-converter-with-3-input-summ-amplifier/#comments</comments>
		<pubDate>Sun, 31 Jan 2010 05:08:07 +0000</pubDate>
		<dc:creator>Adrian S. Nastase</dc:creator>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Electronic Circuits Examples]]></category>
		<category><![CDATA[Summing amplifier]]></category>
		<category><![CDATA[amplifier]]></category>
		<category><![CDATA[bipolar]]></category>
		<category><![CDATA[converter]]></category>
		<category><![CDATA[non-inverting]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<category><![CDATA[summing amplifier examples]]></category>
		<category><![CDATA[unipolar]]></category>

		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=1239</guid>
		<description><![CDATA[Since the publication of Design a Bipolar to Unipolar Converter to Drive an ADC, several readers contacted me with requests to help in solving their particular converter. The common problem they had was the fact that the components’ calculation resulted in a negative value for at least one resistor.

To provide a solution, first we need to understand the root cause of the problem. Let’s take one of the circuits I received and analyze it.

The reader wrote that he would like to drive an ADC with the input range of 0 to 2.5V from a signal with the range of –5V to +5V, connected at V1.


Related posts:<ol><li><a href='http://masteringelectronicsdesign.com/design-a-unipolar-to-bipolar-converter-for-a-unipolar-voltage-output-dac/' rel='bookmark' title='Permanent Link: Design a Unipolar to Bipolar Converter for a Unipolar Voltage Output DAC'>Design a Unipolar to Bipolar Converter for a Unipolar Voltage Output DAC</a></li><li><a href='http://masteringelectronicsdesign.com/design-a-bipolar-to-unipolar-converter/' rel='bookmark' title='Permanent Link: Design a Bipolar to Unipolar Converter to Drive an ADC'>Design a Bipolar to Unipolar Converter to Drive an ADC</a></li><li><a href='http://masteringelectronicsdesign.com/bipolar-to-unipolar-converter-examples/' rel='bookmark' title='Permanent Link: Bipolar to Unipolar Converters Based on a Summing Amplifier Configuration'>Bipolar to Unipolar Converters Based on a Summing Amplifier Configuration</a></li></ol>]]></description>
		<wfw:commentRss>http://masteringelectronicsdesign.com/design-bipolar-unipolar-converter-with-3-input-summ-amplifier/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Summing Amplifier Calculator</title>
		<link>http://masteringelectronicsdesign.com/summing-amplifier-calculator-java/</link>
		<comments>http://masteringelectronicsdesign.com/summing-amplifier-calculator-java/#comments</comments>
		<pubDate>Fri, 22 Jan 2010 07:45:26 +0000</pubDate>
		<dc:creator>Adrian S. Nastase</dc:creator>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Calculators]]></category>
		<category><![CDATA[Summing amplifier]]></category>
		<category><![CDATA[bipolar]]></category>
		<category><![CDATA[calculator]]></category>
		<category><![CDATA[converter]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<category><![CDATA[unipolar]]></category>

		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=1200</guid>
		<description><![CDATA[The calculator solves the summing amplifier resistors based on the input and output voltage range requirements.  It is a great tool to design a bipolar to unipolar converter, as an example and other circuits.


Related posts:<ol><li><a href='http://masteringelectronicsdesign.com/design-a-summing-amplifier-calculator/' rel='bookmark' title='Permanent Link: How to Design a Summing Amplifier Calculator'>How to Design a Summing Amplifier Calculator</a></li><li><a href='http://masteringelectronicsdesign.com/differential-amplifier-calculator-2/' rel='bookmark' title='Permanent Link: Differential Amplifier Calculator'>Differential Amplifier Calculator</a></li><li><a href='http://masteringelectronicsdesign.com/design-bipolar-unipolar-converter-with-3-input-summ-amplifier/' rel='bookmark' title='Permanent Link: Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier'>Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier</a></li></ol>]]></description>
		<wfw:commentRss>http://masteringelectronicsdesign.com/summing-amplifier-calculator-java/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>How to Design a Summing Amplifier Calculator</title>
		<link>http://masteringelectronicsdesign.com/design-a-summing-amplifier-calculator/</link>
		<comments>http://masteringelectronicsdesign.com/design-a-summing-amplifier-calculator/#comments</comments>
		<pubDate>Mon, 11 Jan 2010 02:02:26 +0000</pubDate>
		<dc:creator>Adrian S. Nastase</dc:creator>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Calculators]]></category>
		<category><![CDATA[Summing amplifier]]></category>
		<category><![CDATA[amplifier]]></category>
		<category><![CDATA[analog]]></category>
		<category><![CDATA[bipolar]]></category>
		<category><![CDATA[calculator]]></category>
		<category><![CDATA[converter]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<category><![CDATA[unipolar]]></category>

		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=1117</guid>
		<description><![CDATA[In this article, you can download a Summing Amplifier Calculator in the form of a spreadsheet.  You can input the voltage range, output range, a reference voltage and a choice of two resistors.  The calculator gives you the answer for the remaining resistors. Also, this article explains the mathematical steps towards building the calculator.


Related posts:<ol><li><a href='http://masteringelectronicsdesign.com/design-bipolar-unipolar-converter-with-3-input-summ-amplifier/' rel='bookmark' title='Permanent Link: Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier'>Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier</a></li><li><a href='http://masteringelectronicsdesign.com/summing-amplifier-calculator-java/' rel='bookmark' title='Permanent Link: Summing Amplifier Calculator'>Summing Amplifier Calculator</a></li><li><a href='http://masteringelectronicsdesign.com/design-a-differential-amplifier-the-easy-way-with-mathcad/' rel='bookmark' title='Permanent Link: Design a Differential Amplifier the Easy Way with Mathcad'>Design a Differential Amplifier the Easy Way with Mathcad</a></li></ol>]]></description>
		<wfw:commentRss>http://masteringelectronicsdesign.com/design-a-summing-amplifier-calculator/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Bipolar to Unipolar Converters Based on a Summing Amplifier Configuration</title>
		<link>http://masteringelectronicsdesign.com/bipolar-to-unipolar-converter-examples/</link>
		<comments>http://masteringelectronicsdesign.com/bipolar-to-unipolar-converter-examples/#comments</comments>
		<pubDate>Mon, 28 Dec 2009 06:49:39 +0000</pubDate>
		<dc:creator>Adrian S. Nastase</dc:creator>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Electronic Circuits Examples]]></category>
		<category><![CDATA[Summing amplifier]]></category>
		<category><![CDATA[bipolar]]></category>
		<category><![CDATA[converter]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<category><![CDATA[summing amplifier examples]]></category>
		<category><![CDATA[unipolar]]></category>

		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=1044</guid>
		<description><![CDATA[In a previous article I presented a method for designing a bipolar to unipolar converter using a summing amplifier.  In this article I am going to show more examples of bipolar to unipolar converters which are based on a summing amplifier configuration.  You can adapt them to your needs if you use the method I described in the previous article.


Related posts:<ol><li><a href='http://masteringelectronicsdesign.com/design-bipolar-unipolar-converter-with-3-input-summ-amplifier/' rel='bookmark' title='Permanent Link: Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier'>Design a Bipolar to Unipolar Converter with a 3-input Summing Amplifier</a></li><li><a href='http://masteringelectronicsdesign.com/design-a-bipolar-to-unipolar-converter/' rel='bookmark' title='Permanent Link: Design a Bipolar to Unipolar Converter to Drive an ADC'>Design a Bipolar to Unipolar Converter to Drive an ADC</a></li><li><a href='http://masteringelectronicsdesign.com/design-a-unipolar-to-bipolar-converter-for-a-unipolar-voltage-output-dac/' rel='bookmark' title='Permanent Link: Design a Unipolar to Bipolar Converter for a Unipolar Voltage Output DAC'>Design a Unipolar to Bipolar Converter for a Unipolar Voltage Output DAC</a></li></ol>]]></description>
		<wfw:commentRss>http://masteringelectronicsdesign.com/bipolar-to-unipolar-converter-examples/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>The Non-Inverting Amplifier Output Resistance</title>
		<link>http://masteringelectronicsdesign.com/the-non-inverting-amplifier-output-resistance/</link>
		<comments>http://masteringelectronicsdesign.com/the-non-inverting-amplifier-output-resistance/#comments</comments>
		<pubDate>Wed, 23 Dec 2009 07:38:58 +0000</pubDate>
		<dc:creator>Adrian S. Nastase</dc:creator>
				<category><![CDATA[Analog Design]]></category>
		<category><![CDATA[Operational Amplifier Formulas]]></category>
		<category><![CDATA[dependent sources]]></category>
		<category><![CDATA[non-inverting]]></category>
		<category><![CDATA[op amp]]></category>
		<category><![CDATA[op amp (opamp) formulas]]></category>
		<category><![CDATA[operational amplifier]]></category>
		<category><![CDATA[output resistance]]></category>

		<guid isPermaLink="false">http://masteringelectronicsdesign.com/?p=1003</guid>
		<description><![CDATA[It is customary to consider the output resistance of the non-inverting amplifier as being zero, but why is that?  An Op Amp’s own output resistance is in the range of tens of ohms.  Still, when we connect the Op Amp in a feedback configuration, the output resistance decreases dramatically.  Why?


Related posts:<ol><li><a href='http://masteringelectronicsdesign.com/the-common-collector-amplifier-input-and-output-resistance/' rel='bookmark' title='Permanent Link: The Common-Collector Amplifier Input and Output Resistance &#8211; The Proof'>The Common-Collector Amplifier Input and Output Resistance &#8211; The Proof</a></li><li><a href='http://masteringelectronicsdesign.com/how-to-derive-the-inverting-amplifier-transfer-function/' rel='bookmark' title='Permanent Link: How to Derive the Inverting Amplifier Transfer Function'>How to Derive the Inverting Amplifier Transfer Function</a></li><li><a href='http://masteringelectronicsdesign.com/how-to-derive-the-transfer-function-of-the-inverting-summing-amplifier/' rel='bookmark' title='Permanent Link: How to Derive the Transfer Function of the  Inverting Summing Amplifier'>How to Derive the Transfer Function of the  Inverting Summing Amplifier</a></li></ol>]]></description>
		<wfw:commentRss>http://masteringelectronicsdesign.com/the-non-inverting-amplifier-output-resistance/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
	</channel>
</rss>
