ADA4530-1 Die level option

Hi,

Is it possible to get ADA4530-1 amplifier with die level "package"?

If not, what is then the best amplifier with die level package if the critical parameters are:

- IBias under 1pA and offset voltage as low as possible (this will be use in photodiode solution)

-Mika-

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  • Hi Mika,

    We currently don't have ADA4530-1 in a die level and I'm  not sure if we will have in the near near future. However, i found these few devices with 1pA typical bias current operational amplifiers in die/chipscale package. We have AD8691/AD8692/AD8694 in a die level with 1pA bias current and 0.4 mV typical VOS. There are other alternative in LFCSP package ( if this will fit your requirement) like ADA4691 with 0.5 pA typical Ib and 0.5 mV VOS. There is also AD8605/AD8608 in WLCSP packages. Is it okay to give us some details of your application on why a die level package is your top requirement?

    Thanks,

    Phil

Reply
  • Hi Mika,

    We currently don't have ADA4530-1 in a die level and I'm  not sure if we will have in the near near future. However, i found these few devices with 1pA typical bias current operational amplifiers in die/chipscale package. We have AD8691/AD8692/AD8694 in a die level with 1pA bias current and 0.4 mV typical VOS. There are other alternative in LFCSP package ( if this will fit your requirement) like ADA4691 with 0.5 pA typical Ib and 0.5 mV VOS. There is also AD8605/AD8608 in WLCSP packages. Is it okay to give us some details of your application on why a die level package is your top requirement?

    Thanks,

    Phil

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