• .step in LTspice XVII for OS X - plots show constant Vout

    Maybe I'm doing something wrong, but I can't get the plots to show the change in Vout when R2 in the schematic is stepped. I can see the value of R2 being stepped in the plots, but Vout stays constant. Vout should change from 100 uV down to 1 uV…

  • RE: Current source "without" temp drift

    This is going to be very challenging. If you use a reasonably large value resistor, e.g. 0.2 ohms (200 milliohms) then you will drop 100 mV across it. This means your sense amplifier must have a drift of less than 0.1uV. Opamps like the AD8628, TLC2652…

  • TAGS LIST: Amplifiers

    AD600
    AD602
    AD603
    AD604
    AD605
    AD8264
    AD8330
    AD8331
    AD8332
    AD8334
    AD8335
    AD8336
    AD8337
    AD8338
    ADL5246
    ADL5330
    ADL5331
    LTC6412
    HMC6187G
    HMC997G
    HMC996
    HMC694G
    AD8368
    AD8351
    AD8367
    AD75071
    AD552…