https://www.analog.com/en/resources/analog-dialogue/articles/monolithic-electrometer-60-fa-max-bias.html
Monolithic Electrometer Has 60 fA max Bias Current | Analog Devices
The AD549 is a high-performance monolithic electrometer operational amplifier. Besides having ultralow bias current it is laser-trimmed for low offset voltage...
max biasmonolithicelectrometer60fa
https://www.business-standard.com/markets/news/nifty-bias-shifts-to-buy-on-dips-max-pain-seen-at-24-400-shows-f-o-data-124110700120_1.html
Nifty bias shifts to 'Buy on Dips', max pain seen at 24,400; shows F&O data | News on Markets -...