The LM358 is an older amplifier, and it's definitely not rail to rail output. The spec sheet is mighty scanty about this info, but it suggests the output doesn't get much closer than 4 volts to the plus rail. Which matches with your observations. Try turning up the plus rail on the...
If no spec is available, "N/S" will appear in that field and an ideal spec (usually zero) will be used for the calculation. Please note that it is highly unlikely that all worst-case specs would ever be present at the same time in the same part. The designer should always refer to...
An ideal op-amp only responds to changing voltages on its non-inverting and inverting input pins. But a real op-amp may “leak” some of the variation from its power supply pins into the output. (This is captured as the Power Supply Rejection Ratio [PSRR] spec on a datasheet.) This ...
For a given program, the output consists of a SPICE compatible ASCII file, in the form of an op amp specific macromodel. With this approach, op amp macromodels can be produced virtually as fast as spec sheet definition data can be keyed in. As noted, the program produces an ASCII ...
Special Forces (redirected fromSpec-op) Dictionary Thesaurus The following article is fromThe Great Soviet Encyclopedia(1979). It might be outdated or ideologically biased. Special Forces (1) Subunits and units designated to perform special combat missions, such as maintenance of communications and eng...
For a given program, the output consists of a SPICE compatible ASCII file, in the form of an op amp specific macromodel. With this approach, op amp macromodels can be produced virtually as fast as spec sheet definition data can be keyed in. As noted, the program produces an ASCII ...
depending on how fast the op amp is. If the op amp is a general purpose 0.5v/us SR op amp, a diode probably is not going to affect it much. If the op amp had a very fast slew rate spec, then the diode capacitance could alter the CR somewhat. It depends on the op amp slew ...
ManufacturerPart #DatasheetDescription Analog DevicesAD707 329Kb/8PUltralow Drift Op Amp REV. B AD707CH 268Kb/8PUltralow Drift Op Amp REV. B AD647 385Kb/6PUltralow Drift, Dual BiFET Op Amp REV. A AD647 378Kb/6PUltralow Drift, Dual BiFET Op Amp ...
adm_diagnose_op.sh {-h|-a|amp showphylink -l 'linkwwn'|amp rt [-s 1 close|0 open]|amp clearallpath -l 'linkwwn'|adm showcamolun|adm showmasqconf|adm showstate|ald showspecld -l logicId|ald showiocnt|amp showlun [-l SD id -o 0|1]|amp showarray|amp rtprint [-o 0 no...
adm_diagnose_op.sh {-h|-a|amp showphylink -l 'linkwwn'|amp rt [-s 1 close|0 open]|amp clearallpath -l 'linkwwn'|adm showcamolun|adm showmasqconf|adm showstate|ald showspecld -l logicId|ald showiocnt|amp showlun [-l SD id -o 0|1]|amp showarray|amp rtprint [-o 0 no...