Datasheet Details
Part number:
U428, U427
Manufacturer:
Siliconix
File Size:
82.42 KB
Description:
Monolithic dual n-channel jfet.
Note:
This datasheet PDF includes multiple part numbers: U428, U427.
Please refer to the document for exact specifications by model.
U428, U427, monolithic dual n-channel JFET
monolithic dual n-channel JFETs designed for Very High Input Impedance DiHerential Amplifiers Electrometers Impedance Converters Performance Curves NNT See Section 4 BENEFITS H Siliconix High Input Impedance IG = 5 pA (U427) High Gain 9fs = 120 Mmho Minimum @ 10 = 30 MA Low Power Supply Operation VGS(off} = 2 V Maximum (U427) Minimum System Error and Calibration 25 mV Maximum Offset ABSOLUTE MA
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