Datasheet Details
Part number:
J422, J421
Manufacturer:
Siliconix
File Size:
118.58 KB
Description:
Monolithic dual n-channel jfet.
Note:
This datasheet PDF includes multiple part numbers: J422, J421.
Please refer to the document for exact specifications by model.
J422, J421, monolithic dual n-channel JFET
monolithic dual H n-channel JFETs Performance Curves NQT See Sedion 4 designed for Very High Input Impedance DiHerential Amplifiers Electrometers Impedance Converters BENEFITS High Input Impedance IG = 0.1 pA Maximum (U421-3) High Gain gfs = 140 !,mho Minimum@ ID= 3O I'A (U421 3) Low Power Supply Operation VGS(off) = 2 V Maximum (U421 3) Minimum System Error and Calibration 10 mV Maximum Offset
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