Search results with tag "An op amp"
Using Texas Instruments SPICE Models in PSPICE
www.ti.comThe proper outline for an op amp is a triangle. 3. Resize the part outline. A lot of op amps are drawn on a 0.4 by 0.4 grid. 4. Use the line tool to create the triangle outline of an op amp body. 5. Move the pins and labels to the desired positions. In this case, the inverting input will be
MT-037: Op Amp Input Offset Voltage - Analog Devices
www.analog.comTUTORIAL. Op Amp Input Offset Voltage . DEFINITION OF INPUT OFFSET VOLTAGE . Ideally, if both inputs of an op amp are at exactly the same voltage, then the output should be at zero volts. In practice, a small differential voltage must be applied to the inputs to force the output to zero. This is known as the input offset voltage, VOS. Input ...
MT-038: Op Amp Input Bias Current - analog.com
www.analog.comMT-038 TUTORIAL. Op Amp Input Bias Current . DEFINITION OF INPUT BIAS CURRENT . Ideally, no current flows into the input terminals of an op amp. In practice, there are always two