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These devices are low cost, high speed, dual JFET input operational amplifiers with an internally trimmed input offset voltage (BI-FET II technology). They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF353-N is pin compatible with the standard LM1558 allowing designers to immediately upgrade the overall performance of existing LM1558 and LM358 designs.
These amplifiers may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage, low input bias current, high input impedance, high slew rate and wide bandwidth. The devices also exhibit low noise and offset voltage drift.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | LF353 Wide Bandwidth Dual JFET Input Operational Amplifier datasheet (Rev. F) | Mar 25, 2013 | |
| E-book | The Signal e-book: A compendium of blog posts on op amp design topics | PDF | HTML | Mar 28, 2017 | |
| Application note | AN-262 Applying Dual and Quad FET Op Amps (Rev. B) | May 6, 2013 | ||
| Application note | AN-256 Circuitry for Inexpensive Relative Humidity Measurement (Rev. B) | May 6, 2013 | ||
| Application note | AN-263 Sine Wave Generation Techniques (Rev. C) | Apr 22, 2013 | ||
| Application note | AN-447 Protection Schemes for BI-FET Amplifiers and Switches | May 2, 2004 | ||
| Application note | Get More Power Out of Dual or Quad Op-Amps | Oct 2, 2002 |
For additional terms or required resources, click any title below to view the detail page where available.
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| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| SOIC (D) | 8 | Ultra Librarian |
| PDIP (P) | 8 | Ultra Librarian |
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