Megaohm in lt spice
LTspice is freeware computer software implementing a SPICE electronic circuit simulator, produced by semiconductor manufacturer Linear Technology (LTC), now part of Analog Devices. It is used in-house at Linear Technology for IC design, and the most widely distributed and used SPICE program in Platform: IA, x The usefulness of difference amplifiers is limited by the fact that the input resistance is equal to the source resistance. The pico-ampere offset current and low current noise of the LT allows the use of 1m source resistors without degradation in performance. In addition, with megaohm resistors micropower operation can be comienzoweb.com Start up LTspice with no circuits open, you click on the “Tools” menu and then “Control Panel”. You should see a dialog box like the one at right. You should see a dialog box like the one at right.