Dual, low-offset (10 V), low-noise (6 nV/Hz) femptoamp-bias-current e-trim operational amplifier 9-DSBGA -40 to 125
Texas Instruments
Texas Instruments - XOPA2392YBJR
$2.73
Texas Instruments - OPA2392YBJT
$3.23 - $4.01
Texas Instruments - OPA2392DR
$2.53 - $3.20