| Updates to the Opamp Chooser
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| The latest news about the Opamp Chooser from Sevensoft Ltd |
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E Series searcher launched
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Do you need to set the gain of a non-inverting opamp circuit to 8.7? You could run through the standard resistors in turn for two values with a ratio of 7.7, but the Sevensoft E Series searcher will do it in just one click. It will also tell you which combinations of values make up specific values, and can suggest pairs with specific products.
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Added some Analog Devices and Linear Technology opamps
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A selection of devices from Analog Devices and Linear Technology have been added to the database. This brings the total number of devices listed to over 1700.
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More Analog Devices opamps added to the database
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A selection of Analog Devices opamps have been added. Devices include high speed opamps such as the AD8001 and AD8099, and micropower devices like the OP90
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Added LM833 and LM6364
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Added the LM833 dual audio opamps and the LM6364 high speed single to the database
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Pinouts added to help pages
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Images of all the different basic pinouts have been added to the relevant help page.
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Nulling and disable pins given a separate column
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The nulling pins and the disable pins have been given separate columns. This reduces the number of entries in the 'Basic pins' checklist box, which is a step in the right direction. Null pins can now be distinguished between those that pull up and those that pull down.
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OPA727 family added
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The OPA727 family of opamps from TI/Burr-Brown has been added to the database. This family includes single, dual and quad devices.
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NetNewsWire for Macs - free trial available (ranchero.com/netnewswire)
Once you have selected and installed your reader, click on the subject link below and copy the web address of the page that loads into the "created new feeds" section of your reader.